Hi again in this lesson We're going to talk about that how to get the last four characters of a string in Python programming language first, let's make a string variable with value for example, New York We want to get the last four characters of our string so we will call our string and we're going to We're going to start from the end of our string and we will go four steps in that direction So in because we are going in the opposite direction we will use minus sign and Because we want to go for characters in the opposite direction. We will use number four and Other arguments inside our brackets Will be omitted Okay, now let's press enter and as you can see We get the last four characters of our string. That's all in this video. Thanks for watching. See you in the next lesson. Bye. Bye


So what we're going to be talking today is about UTXO and account models, kind of the good, the bad and the costly for them. I would like to first, you know, thank you very much to Hyperledger Global Forum for having me here. Talk about this very interesting technical topic that applies, I think really well to support both models, but we'll talk about that in a little bit. And yeah, I myself am a developer advocate. I work on a programming language and tech stack called Damo. But when I give talks, I tend to like to give talks that are more about simply the tech. I think Damo is a great piece of tech, but I really like think that it's important to break down these different components of the technology so we can really understand them and what the good bed and cost trade-offs are on them. And like I said, too, if you ask a question in the Q&A or in the chat and you're one of the first five, you can see in the chat there's an email address there. Just shoot me an email and I'll send you a t-shirt if you want one. So first, we're going to be painting with very broad strokes. Even a single real-world implementation of a UTXO or account model requires a lot of specific city and would take longer than the time we have a lot of here to go over. So just keep that in mind that I'm talking about how these systems generally behave and there will always be specific examples of them that will be different, different ways. And so in first half, I'll be talking about the general and then if we have time in the second half, I will be going into actually some real-life examples that do get much more to the specificity of things. So first, you know, what are UTXOs and accounts? Both of them are any system of accounting or state management. So that in and of that they are the same. They are systems to manage some semblance of accounting or state. And in a UTXO model, basically every previous entry is consumed by a new entry such that the prior entries can't be consumed anymore. So for example, if I had a dollar and I gave it to you, I couldn't spend that dollar anymore, but now you could spend that dollar. That's kind of how UTXOs work compared to the real world. And in accounts, there's perpetually existing entries that can be updated and accessed again in the future. For example, that would be like a credit card. If I gave you my credit card number, you could charge it and then an account balance would update on my end. And I could actually go and use that same number again somewhere else. So accounts sometimes fit a little more closely to how we model and conceive of the world. But also sometimes that could be much too kind of there that can also be a disadvantage in some ways. We'll talk about that in a little bit. So first, it helps to kind of cement ourselves in real world examples of UTXO and account models. There's a real world equivalence of both that have existed for a really long time. UTXOs largely exist in the form of divisible and fungible bear insurance. So that would be dollars and coins and gold and all that fun stuff. And accounts exist really in various forms of ledgers that involve single and double entry bookkeeping. That could be debt IOUs, bank deposits. And these very interesting things called bullay, which are very early forms of double entry accounting that I think are interesting because people were actually able to hold them. So what they would do is they would take these little stones here, press them into the outside of it, into this piece of clay, and then put them inside the piece of clay and seal it up and let it dry. And then you can make sure that people couldn't modify the outside of it to have a different value than what the inside of it said. And that's a really interesting piece of early technology that I think is quite cool. But yeah, generally when we think of UTXOs and account models too in the real world and meat space, it largely comes along with money. But when these things are brought into the digital world, they don't only apply to money. They also can apply to other ideas. You can have purely digital non-monetary accounts on social media, email, software subscriptions, different service providers, providing all sorts of services that essentially use these types of models in different ways. So now we'll talk about blockchains, our favorite. So there's some technical examples of UTXO and account models. You'll notice fabrics actually on both of these. But when we think of them, largely probably the most common popular ones on the UTXO side is Bitcoin and on the account side is Ethereum. And we'll go into some part of the reasons why those choices were made in a little bit. But then, you know, we have others, for example, Damo runs entirely on UTXOs and a slightly different model. But like I said before, you know, there's too much specificity to go into that. And then same for Quarta, largely UTXOs. But again, there's some specificity there that I'm going to simply gloss over. And then also, you know, you have Bessu on the account side, which is another Ethereum derived option. And then Fabric actually does both. And that's because Fabric really is a general key store where you can commit any data you want and read it later. So those are the various technical examples of UTXO and account models that you can kind of think about as we go through the rest of this. And, yeah, so in more specific ways now, we can talk about kind of what's good about these models and what's bad about these models. So on the UTXO side, we tend to have much more privacy by default. I'll actually show that an example in a little bit because there's no notion of accounts. We don't have so many connections between all the different going-ons on the network. Because there's less connections, you can actually prune the state more easily. And because every UTXO depends on previous ones and they can't access arbitrary state, that removes large classes of bugs, which hopefully if we have time, I can demonstrate for you. Also, every participant only needs to know about the UTXOs that they're involved with in order to use the system. This contrasts with accounts where accounts largely confer also having rich state access. I presume you could have a model where there are accounts, but they don't have rich state. I've just never seen one in the wild. But essentially, with that, that means that you only need to share the parts of the UTXO set that are important to you and relevant to you. And if something's not relevant to you, if say it was between two other people, you wouldn't have to involve yourself with that. And you also get much more parallelizable operations, which basically means when you have your UTXOs, if two of them aren't related, you can execute both of them at the same exact time and it's not going to matter. Some of the bads though are that you have constant contention in a UTXO type system. You know, if two transactions simultaneously use the same previously existing input, then they're going to conflict and you're going to have to pick which one is the right one. And that can sometimes lead to unintended effects or unexpected things. Some race conditions, but the nice thing is that the race conditions never propagate. They kind of just, one of them will come to a halt. And it also requires learning a new way to reason about and structure your programs. So that I think is probably one of the biggest negatives of a UTXO model is that it's very much different from the way we normally model and think about things in our real lives. Even though we have lots of experience with UTXOs in real life with things like cash, we don't really reason about the world in that way. And sometimes, and often you get larger transaction sizes. Again, implementation specific not going to go into that. Account models tend to have smaller transaction sizes and theoretically less storage because you have to keep around less data. Again, implementation specific and, you know, they allow for very trivial arbitrary state access, which is great when you're building very complex applications or at least previously seem to be the to do it. But now we're learning that really you don't need account models in order to have a very rich functional application that that accomplishes real world problems. And it also much more closely approximates how users and programmers will think about accounts. So having that type of model is actually very nice because you have less to think about there when you're reasoning about your application. But one of the one of the key things there to keep in mind on the flip side is even though you may think of an account like that, it can end up differing a bit when you get when you get to the real world. And we'll talk about that in a little bit. Also, you know, they're a little less amenable to state pruning here. And the arbitrary state access allows an opportunity for much more bugs and exploits. I promise this is the most text filled slide here, but I didn't have a very good way to present it otherwise.  All these things are kind of interconnected. And because of these this heavy set of interconnection between all transactions in an account based model, largely limits you to single threaded operation. When one transaction comes in, your network needs to basically not do anything else. Analyze that transaction, commit it, and then it can move on to the next transaction. You can't have two transactions come in at the same time and do them both at once. One has to go before the other. But that's basically how it works. So it kind of helps to have actual models of these things. So within the UTXO model, as you can see on the left here, essentially each contract that you would have has its own UTXO. So the contracts from you to Carol to Bob and also to Carol again are all represented by UTXO. And then same for Carol and Bob to each other and back to you. And then on the account model side, on the right side, it's a bit different because rather than having individual UTXOs for each and every one of these things, every contract will have its own generalized address. And then from that address, you'll do transactions out to other accounts. So here you can see you have you and your account, which that should probably say contract. And your contract is making connections to Carol Bob and Carol's accounts again. And then same thing. This is all essentially the same structure, but kind of how you would do it in these two different models. I'm just going to take a sip of water.  You can put a question in the chat or in the Q&A and I'm more than happy to answer. And so now let's talk though a little bit about a problem that can arise from these models, which is known as a side channel attack. And it's basically where an attacker who could be somebody you even work with can use information that they do know about the system to make educated guesses about information that they don't know. And even in some cases, uncover information that is really, really important and crucial and vital and sensitive and they shouldn't know. And you see side channel attacks actually a lot in the real world too. And in certain instances, you might have heard like them happening on hosting providers where two people are running basically different programs on the same computer or same machine. They don't even realize they are. And then there's a side channel attack where one program is able to figure out what's going on in the other program. So let's say, and this also is going to be a very simplified explanation. And what I mean by that is I will be showing one very small piece of data, but in real world applications you could expect 10,000 of these pieces of data to be available or, you know, thousands of them. And then this wet end in that way with all that additional information you can actually derive a lot more about the system. So we're only looking at one small bit, but in a real world application you would have access to lots of these bits that would add up to impactful information gathering. So we're going to say Carol and Bob are competitors. They're aware of each other and they compete in the same space. Carol is working on your project and she's under a strict set of NDAs such that she shouldn't be disclosing this information to anybody and she's trying hard not to. You have intentionally also told Bob that you're working with Carol because this is a very important project for you. And Bob's also recently worked with Carol on a completely different project that happens to be on the same network and this is where the side channel comes in. So Bob's essentially hungry for more projects and is going to be willing to bend the rules of your network for any sort of competitive intelligence that he can find. And what we're going to find here as we go through this is Bob is basically going to take the information he knows about the network, he knows about Carol, and then he's going to end potentially other suppliers of yours and he's going to try to figure out if he can determine whether or not you're working with them and if he can, then from there he can probably determine other things or if he watches for long enough and collects enough data he might be able to determine quite a lot about your network. So what can Bob do or know to carry out his attack in each of these models? Well, we're going to step through the problem. So we'll say Bob goes home, studies your distributed ledger and the transaction is necessary to start a project. So these are going to be transactions necessary to instantiate a project with somebody. We're also going to have two parallel universes here so we can see how it works in each of these models. So on the left you're going to have your UTXO model and on the right you're going to have your account model. And basically what we're going to... and so let's go through this. First what we're going to do is we're going to take away all the purple transactions. These are basically things that Bob shouldn't be able to see and your networks actually designed in both cases such that Bob can't see these things. But Bob's going to try to indirectly get this information. So Bob looks at your models and says, okay I can see a little bit of the network and I know that your workflow requires two transactions one from you to the vendor and one from the vendor to you in order to start a project. So I'm going to try to figure out if anybody else has started a project with you. And since you're working with Bob, Bob of course knows this because in order for Bob to start the project with you he had to go through this process. And so Bob says, well if I make one transaction with you to start the project and simultaneously around the same time make another transaction with Carol maybe I can figure out if there's a bit of data between these two to determine that there's actually transactions going from you to Carol and Carol to you. So Bob tries to connect these things but quickly finds out tries to determine this purple thing here quickly finds out that the connection doesn't exist because there's no relationship between these two UTXOs. They don't depend on each other. The one from you to Carol isn't visible to Bob in any way because no information leaks through. And we have a question here in Q&A really quick. How does having a trusted third party and account system help with the trust of the transaction history and allow it to be pruned? Or could you talk about the benefit of a permission network? Okay, Craig, that's an excellent question. Having a trusted third party in an account system doesn't really help with the trust or really, or there's kind of two questions there. So, I mean, if you both trust that third party then that's great because it helps with trust inherently. I would say that that's not really one of the biggest benefits of it though. As far as pruning in these systems doesn't rely on trust because what you can do, for example, in the UTXO system is when you take a UTXO and you use it for another interaction that original one you can kind of just discard it because the rule of the network is you can never reuse a UTXO when it's being consumed. However, in the account model when you have an account you can pretty much never truly discard it because there's always the possibility that another transaction in the future might interact with it because you have multiple transactions all coming out of the same address or not out of the same address out of the same address in an account model. So that's kind of the difference there if that answers your question in that pruning is possible in both but in one in the UTXO model you can de facto discard old parts of transactions when they're consumed in new ones whereas in the account model you can't and you have to be a lot more careful and plan actually for these things to be discarded because there's always a possibility that in the future like your account on the right under the account model transaction 2 there's always a possibility that there might be an expected transaction 3 or a transaction 1000 way down the line. So that's kind of the difference there. Okay so now we're going to head over but now in the account model things are a bit different. Oh Todd's asking a question how do you know if the UTXO isn't being reused if you've pruned it that's a great question I I don't know the exact answer to that I would like to get back to you on it but essentially the network itself does have a mechanism to do so I would say oh you know what what would happen is if you're up to date with the network and you're pruning everything if a transaction comes in trying to use the UTXO that you don't have in your active set of UTXOs then you know that it's either an invalid UTXO because it never existed at some point in the past in either case the rule is such that I have the full set of UTXOs that I know of that I should be aware of and therefore if it's not in my set of UTXOs it's not a valid transaction that's kind of how you would solve that so on the account side we have Bob basically goes and does the same thing creates a transaction with you and goes and creates a transaction with Carol something very interesting because in an account model in order to keep things well ordered and to make sure that transactions aren't rebroadcast because you wouldn't want the same transaction to occur twice you need to include something called a nonce which is an identifier number that makes that transaction unique so that once an account is using say transaction 4 or transaction 9 as you can see on the right we're not going to rebroadcast transaction 4 and have the same thing happen again that could lead to lots of bad things lots of bad outcomes so then Bob can though take this information and make a guess and say well I see transaction 4 with your account and I see transaction 90 with Carol's account I can't see what you and Carol are doing but I could take a guess that since I broadcast both of these things at the same time or a very similar time perhaps there is another account here one for transaction 3 from you to Carol and one that's transaction 89 from Carol to you Bob doesn't know this for sure but with this bit of information and with additional information Bob can keep guessing at this and kind of say oh well it looks like these things might be related and so that's basically how it works in an abstract way but now we're going to change gears a bit and actually look at how updates happen on an Ethereum based network which is an account model and a Damo based network which is a UTXL model again there will be some specificity here that is kind of gloss over for the sake of simplicity but in general this is how it works and what we're going to be looking at is an attack called re-entrancy which is somewhat related to also kind of like out of order execution and a lot of other things where things execute at times where you want to expect them to and that can lead to a variety of problems so on Ethereum and in Damo we're going to have kind of nearly identical contracts where and we're going to have functions basically that allow somebody to propose that they owe somebody else a beer and then also for that for the recipient to accept it and so what we can do here is in the OBEER side we'll basically say okay well me as the sender as message.sender here I'm going to go ahead and offer a proposal to the recipient saying that I owe them a beer and then if they accept it and also during that I'm also going to keep track of the beers that I currently own and we're going to deduct one from it so that this way we have a way to stop this function in case it runs away from us so we can actually owe more than we actually have and then on the accept beer side the giver can then the recipient can then go ahead and say okay well yeah I'll accept the beer and I'll mark it and then I'll also make sure to debit one from the proposal this is a really crucial line too I don't want the proposal to happen multiple times over and over again and then we have the state that we're keeping track of which is the beers owed and at the end it's going to be that Alice owes Bob one beer and so one thing to know here too is that Bob also knows how many beers Alice actually owns because he has to buy the design of this contract this could actually be left out but as we'll see in a moment it actually stops the bug from running away even further so it's actually kind of good to track additional states sometimes and account based models even though it leaks information it sometimes is can be beneficial and so here what will happen is we'll go through and Alice will offer to oh Bob a beer say Bob did Alice a favor she says Bob I owe you a beer Bob says that's great I want you to owe me 10 beers so what Bob does is Bob comes through looks at these functions and says oh except beer here does this thing where it broadcasts an event and says oh the message dot sender has sent a beer has given a beer to the giver and Bob actually can go ahead and intercept this and when he does essentially except beer executes once it gets halfway through the execution and then Bob goes ahead and executes except beer again and it gets halfway through the execution and Bob goes and accepts beer again and gets halfway through the execution and Bob goes and accepts beer again over and over again until the state explodes because there's only 10 beers to give so what will happen is Bob might send this 10 times because he knows there's 10 beers to hit or might send it a thousand times in which case there's another little circuit breaker in this that helps stop this from going too far but what will happen is none of these transactions will resolve they'll keep stacking on top of each other making it such that this beers owe line keeps incrementing and then eventually Bob stops sending in transactions so they all complete and what we end up in is a weird state where instead of beers owe being equal to one as we would have expected we actually have beers owe between Bob and Alice to Bob is 10 because eventually we hit this breaker here and we realize we can deduct from beer proposals anymore without it going negative assuming that this is an unsigned integer that won't allow itself to go negative and then then basically Bob has created this crazy obligation because he's exploited something in the contract itself so that was a fairly long-winded explanation but then if we go and take a look at a UTXO model we essentially have the same design and we only have a few minutes left so I'm going to go through this very quick but here what we have is that we have the beer proposal again again Bob can accept or reject the beer as a recipient and Alice can make a proposal to Bob so Alice makes a proposal which essentially over here creates a UTXO on the network that says hey Bob I would like to owe you a beer Bob can then go ahead consume that UTXO so again like we said before can only consume it once and Bob can say oh I'll accept the beer and so by consuming that UTXO that old one can no longer be used can actually be discarded from Bob's active contract set and they don't have to worry about it and then eventually Bob can even say I've received the beer this is actually based on some code I wrote a long time ago and so one nice thing here too is that we actually don't even need to keep track of the beer's own state like I said we don't need to necessarily in the previous one but we don't need to worry about this kind of circuit breaker or additional state tracking at all and it's even if Alice were to keep track of it it's something that Bob doesn't necessarily need to know period anyway now we have the actual thing going ahead you know Alice against us to Bob hey I'd like to owe you this beer and then Bob goes okay great I'm going to try to have you owe me 10 beers again Bob goes in and says accept beer submits it and then submits 9 more after those and quickly finds out that the system won't allow this because the UTXO for owing the beer gets consumed in the first instance and then all the other instances after that try to consume that same UTXO but that's a rule of the network that you can't use it more than once and so they fail and so Bob still receives the one beer he's owed it's arguable as to whether or not Bob should still get that beer but that's basically how this works and yeah that's all I wanted to talk about today really happy I managed to fit that all into 30 minutes if you have any more questions you know you can head over to bit.ly slash try Dammel that's our forum you can ask questions about this talk there you can ask questions about Dammel there really anything you want to talk about if it has any sort of technical reason to do with Dammel or a talk that I gave feel free to stop by we have tons of resources there for all sorts of things for learning Dammel so I'll just head over there right now and particularly too if you wanted to catch up on this talk or listen to other people chat about it we actually do have a YouTube channel that has that video and tons of other ones but this is actually going to auto play a video so I'm going to close it but yes thank you all very much for your question and can I paste the URL of the site sure I can bit.ly slash try Dammel just a nice little shortcut to take you over to everything else and yeah I want to ask the question that do UTXOs act as a hierarchy yes they do UTXOs are basically a hierarchy from which all new UTXOs either need to consume nothing such that they're the first one or they need to consume a previously existing one but yeah you're very welcome Craig and you're very welcome Anna and you're very welcome Iona and everybody else and thank you all and have a great day


Now we examine uniform circular motion. In uniform circular motion, part of our definition is that the object moves in a circular path. Now mathematically, that means that our radius is constant. So if I place my coordinate of my origin in my coordinate system there at the center, then every place along that path has the same value for r. And we use just a regular r to represent that radius. The object also has to move at constant speed. So as it's moving around this circle, the actual speed it moves with doesn't change. And it could be moving counterclockwise or clockwise around the circle. Doesn't matter. You can still have uniform circular motion if it moves at constant speed. Now in terms of our equations again, that speed is the magnitude of the velocity. So we're going to use just the regular v to represent our speed now. Now if I want to find out what that speed is, it goes once around that circle in a set time period. So if I measure some places my starting place, I want to go once around. And that's going to be the circumference of the circle in however much time it takes to go once around. So I can measure the speed then as 2 pi r, the circumference of the circle, divided by the time it takes to go once around. And this time period, the time it takes to go once around, is called just the plane period. So they shortened down time period for once around the circle to just period. And you can calculate the period then by using 2 pi r over the velocity. So if you're given the speed and the radius, you can find the period. If you're given the radius and the period, you can find the speed. Now before we move on, we want to note that even though the speed is not changing, the velocity does change because the direction of motion is changing. I think about my circle again. As I move around the circle over here on this edge, I might be moving upwards, where now I'm moving to the left. By the time I get to this side of the circle, I'm moving downwards. And when I move over here to this side of the circle, I'm now moving to the right. So the direction of motion changes, even if I stay going counterclockwise the entire time. So that direction or the velocity change, that velocity vector is changing. And so that means there does have to be in an acceleration. So uniform circular motion has a constant radius, a constant speed, but the velocity is changing. And so there is an acceleration. That's a brief introduction to uniform circular motion. We'll take a look at a couple of very closely related concepts here soon.


Hello everyone, I'm Sanjay Gupta. I welcome you on Sanjay Gupta Tech School. In this video, I'm going to demonstrate how you can use getter and setter together in a lightning web component. So in this demonstration, I will be implementing two lightning web components. So one will be the child component and one will be the parent component. Child component I will be calling in the parent so that through parent I can set the properties that we will be creating in the child component. Right, so let's get started so that you can understand the use of getter setter in lightning web components. So I'm just going to create new lightning web component. So lightning web component name will be child I'm pressing enter again enter so here you can see child lightning web component is created. So I'm jumping to its HTML file. And here I'm writing a property name that is uppercase item name. So this is a property that I will be creating in the JavaScript file and through JavaScript I will be setting its value and it will be rendering on the UI through this HTML. Now I'm jumping to JavaScript. So here inside this curly basis. I'm going to create that property. I'm just copying this and I'm going to paste it here and I'm just going to fill it with default value. So here I'm writing default value right or maybe you can leave it blank as well. So if you want to initialize it with some some value so you can otherwise you can leave it blank as well. Now I'm going to use at the rate API and after that I'm creating a getter. So getter name is item name and inside curly base I will be writing the code and after that I'm writing the setter. So set item name and it will be receiving a receiving a value right. So if I talk about getter so what getter will be doing. So getter will be returning getter will be returning the value of this upper case item name. So I'm writing return this dot uppercase item name. So in my previous videos I already explained to you why we use this. So whenever you create any property in JavaScript and you want to use it in the same JavaScript file again. So every time you need to use this dot and then property name. So this property will be returned and it will be rendered on the UI with the help of this statement right. Now what is the use of setter. So this setter will be using or will be receiving the value in this value variable. So what we need to do we need to assign that value variables value into this property. So again this dot uppercase item name equals to value dot to uppercase right. So whatever value we will be having in this value variable so it will be converted into uppercase. So always remember like when you will be passing the value so it will be a string so that it will be converted into uppercase easily. So this uppercase converted value will be assigned into this uppercase item name property through this setter and getter will be returning the value of this property and it will be rendering on the UI with the help of this HTML. So this way I created this child component. So now I'm saving HTML file now I'm saving JavaScript file. So now I need to create one more component. So I'm right clicking and creating new lightning web component. So I'm naming it as parent. So one more component is created named as parent. So in this component I'm going to use the child component. So I'm opening the HTML of this parent. So here under these template tags I will be calling the child component. So first of all I'm going to use lightning card. So inside this lightning card I'm going to use a div. So div will be having class as SLDS-P-TOP underscore large. Now inside this div I'm going to use that child component. So if you want to call a component into another component. So you need to write this notation C- and then that component name. Now here also I'm applying a CSS class SLDS-text-heading underscore medium. Now after this I'm going to write the property setter property. So I need to write item-name then equals to, I'm going to set my first name that is Sanjay and I'm closing it. So you can see this child component is closed here as well. So in lightning web component if you begin any tags so you need to close it as well. Okay. So if you want to switch or shift it to the new line so you can. So this way this div is created. Now I'm going to copy it. I'm going to paste it one more time. So again you can see here this child component is called and this time in this item name I'm going to pass my last name that is Gupta. So this item name is a set of property. So I take you here so you can see it is available here as a setter. So it will be receiving that value like Sanjay will be received into this value and it will be converted into uppercase and it will be assigned into this property and through getter it will be returned to the HTML file. So this way setter is receiving value from other component and getter is returning that value to the HTML file of the same component. And here you can see both are under both are defined under at the rate API decorator. So this decorator basically converts any property as public. Why I use this at the rate API because these property like this setter property I'm using into another component. So it means I'm using a property outside child component. So that is why I declared it as public using at the rate API decorator. Right? So this way my parent component is created. Now what will happen? I will be placing this parent component on the UI and through this parent component child component will be placed twice because in this HTML I have called this child component twice and child component will be receiving this value in the item name through setter and getter will be rendering that value on the UI with the help of this HTML. So by placing parent component on the UI child component will be rendered automatically and child component will be rendered twice because here you can see we have called it twice but both the components like both the child component will be displaying different values because I have passed different value to item name property. Right? So now we need to implement meta.js-xml. So here I am converting it to true. Then I need to set the targets. So target I am setting as lightning home page. Right? So this way child component is created. Parent component is created. Now one by one we will be deploying these components to the org. So you need to deploy both. First you can deploy child and then you can deploy parent. So I am just right clicking on the child component and selecting deploy source to org. So this has been deployed from source to org. Once it is successfully deployed then we can deploy the parent component. So I am right clicking on the parent component and I am selecting deploy a source to org. So it is also deployed. Now I am jumping to the org and I am going to open the sales application so that I can open the home page and I can place the parent component on the home page. So I am going to edit the page. So just closing the pop-ups again clicking here. Okay, I just need to refresh the page because edit option is not available. Now it is available. So I am just clicking on edit page so that I can place my parent component on the page and we can see the results. So if I scroll to bottom so you can see parent component is visible. Child is not visible because for child component we didn't create matter.exe file. So I am just dragging and dropping the parent component. And here you can see it is showing Sanjay and Gupta in uppercase letter. So I am just saving it. Moving back. So two outputs are available here because child component is rendering twice on the parent component. So this way I hope you understood how we can pass value from parent component to child component with the help of like getter and setter. So this way I configured this getter and setter. So setter will be receiving value from outside the component and getter will be sending or returning that value to the HTML file of the same component. And if you are setting the value from outside the component so you need to use this at the rate API decorator as well so that these getter and setter will be becoming public property. And you need to use it once here before the getter you don't need to repeat it for setter. So this way I hope you understood the use of getter and setter together in a lightning web component. So I hope you understood the concept very well. And if you want to learn about getter so I hope you was the previous video that is dedicatedly I created for getter only. So in this video, like after watching that video you will be able to understand this and just just follow all the videos so that you can step by step learn the concepts well.


But this is not going to be a long live. If you want to start it, you can. Start it. Oh, sorry. Sup, everyone. Apologies for being a little bit busy lately. Had a lot going on here in the Shopee. Is this light on? Yeah. OK, good. Just wanted to make sure people could hear me. The mic is not on the bottom right. I don't know where the mic is. But this bar is in the way. I don't know. So you guys, I've been doing a lot of countertop finishes because I was down playing resin with Rhonda. And anytime we play resin with Rhonda, I end up wanting to try my hand at some countertoppy things. And lately, they've been doing swipes, essentially, with a, how did my hands get covered with this color? They've been doing swipes with rollers. And I feel like I can achieve the same thing with a palette knife. So I'm going to try that today. And the colors that I'm using are Color Obsession Rich Gold Shimmer. I'll tell you guys all these again when I start doing the piece, Dark Storm from Just Resin, Resinart Blue Interference, Resinart Interference Oyster Satin, and Just Resin Angel White. That's fine. And then what's on this board already, I don't even know if you guys can see it, but. That was for Gabe's. Yeah, it was a sample piece for Gabe. And so, yes. What's up, you guys? Shannon, Jennifer, Susan, still open to do some wine glasses. I need ideas and direction. I am always down to do wine glasses. So much fun to do. All right, so to start this, I'm just going to apply the colors down. Because that's just the first step. You just put your color down, and then you manipulate it from there. So that's what I'm going to do. So this is the Dark Storm color. Isn't it lovely? Isn't it lovely? Just me? And then I'm going to put some of this. Actually, let me turn a light on so I feel like that'll be more better. The next color is the Interference Oyster, which I have more on the way. But it's a beautiful, like, pearlescent color. Isn't that sweet? So I am going to use some translucent. But I don't know how that's going to work with this dark base, but it also could turn out looking pretty cool. So we'll find out together. And then this is the Interference Blue. This one happens to be from Resinart, but I have this color or this mica from a few different brands that we carry. And the great thing about the Interference colors is you don't have to use that much to get a great color payoff, particularly if you are working over a dark background. And then I'm also doing a translucent white. This is just essentially skim milked by putting less pigment in than I would regularly need. So it just has just a hint of the paste in it. Cool, cool, cool, cool. And then I have some opaque whites that I'm just going to run through some of these areas. Promise you guys, I know it doesn't look cute right now. Just trust the process. And then also, I usually wait to add any gold, but I'm going to kind of just go for it with this one. And with the roller swipes that I was watching being performed, it's a bigger surface area than the little palette knife I'm using. So I don't know if this is going to work, especially if it was on a larger scale. No idea. But again, we're going to find out together. So at this point, I'm just filling in any areas that don't have resin on them. I'm sorry I've been kind of busy lately. Never too busy for you guys. I just haven't had time to even slow down much lately. But I'm super excited for the commission that I just landed. It's going to be quite large, a multi-layer project. It's going to be amazing. It's going to be layered with resin in between each of the layers. It's going to be brilliant. Can't wait to get started with it, honestly. All right, so I'm just going to go in and start filling any of these open bits. Actually, I may just go ahead and start doing this. So in my swipe, I'm kind of alternating how I'm positioning my trowel stick in order to get trowel stick. No, you know what I mean. My trowel to get different types of movement. And it's cold in Dallas. I didn't preheat my resin. So it's not moving really easily. So I'm going to go ahead and hit it with some heat before we get too far into this. And it doesn't move for me at all. So let me just heat this up. I'm going to go ahead and fill in these areas. I probably should have mixed up more resin, but I didn't grease the pan either. Y'all, I'm a rookie over here. Over here making rookie mistakes. But with the types of swiping when we're about to do, I think it'll be fine. With the roller swipe that I've been seeing lately, people are just, nope, people. I guess people. Mitch and Rhonda count as people. It kind of just picks up a wave of color. And moves it to a new place on the board. And I think I'll be able to do that with this palette knife. All right, we got most of the areas filled in. Trying not to muddy everything as I'm doing this. OK, so I'm going to heat it all over one more time so that we can manipulate it more easily. Let me pull my this back out. And so I'm trying to create a wave of the color. And then I'm kind of just switching directions as I go. And it seems like it works the best when you keep it on an angle to get this really nice ribbon of color. So I'm going to come back this way. And if I keep it angled like this and just kind of cut through, it creates this awesome wave of color. I shouldn't have gotten so crazy with the melding that I did before by filling in all the blank areas. Because you can't see those waves of color quite as easily. Let me take one of these gloves off. And I'll get you guys up in close for one of these pushes. OK, OK. So it is hard to do holding a camera. All right, so let me just take you guys in to show you what I did just in case you didn't see what I just did because I was holding the camera. So that really nice gradient, swirled motion here is from picking up that wave of color and moving it. So this was the first one that I did. And I know this isn't the greatest vantage point. But I'll bring you guys in for something more close in a moment. I just want to get a lot of this done because I accidentally mixed up the amazing aluminum like QuickCoach instead of regular resin. So I'm on the clock. I'm on the clock with this one. Also, this little teeny tiny baby torch is not going to do it. So let me grab a heat gun. I think this is a great answer to wanting to swipe and being kind of nervous about it. And I don't know if that's swiping papers. You can just do this with what you have at home. I assume most people have a palette knife.  It's way too busy down here for me. It's making me uncomfortable. But I'm getting some really nice reactions in this piece so far, and I haven't really done any manipulating for cells or anything like that. So it's pretty cool. All right. So let's tilt it and see if we like what happens. I'm going to bring out the torch again. And I'm just going to heat this part down here. The part that I want to move off. When you heat resin, you make it thinner, and it's going to move more. So if you ever want something to kind of go away, just tilt it off. I don't want to get ahead of myself, but I feel like we're going to make magic with this piece. Not into this right here, but everything else looks good enough for me to tilt back. And we'll just address that piece in a moment. I'm going to be doing more tilting as well after I manipulated a little bit more. I won't have that much working time because it is a quick coat that I'm using. And I wouldn't recommend this for any large scale pieces because time is very of the essence with this stuff. Oh, I'm squashing all of my tiny cups down here. All right. Hey, hey, everybody. Hey, hey. Quartz egg gates. I don't know that I've seen that, but I feel like I would like it if I did see it. So I want to. I don't want to make this any busier than it is. It is very busy for me. OK, I'm just going to put a finger in that part. So I'm just going to fix this first by catching a wave and swiping it through. That breaks up some of this very evident gold that's right here. I'm going to take this little speck of glitter out because I don't know where that came from. And now we're going to work on this area. I really want a little bit more blue represented. So I'm going to scrape the edges of this cup and see what I can make happen. So let's just catch a wave how I went around that part, but I don't mind it. And so by dipping my palette knife into some blue resin first, I was able to kind of swipe that through and not have to kind of pour it out and then try to make it work along with the piece because I'm working with the piece as I'm kind of going through with this blue. And I feel like I want to separate out this bit a little bit more. I don't know if I just ruined something, but we'll find out together if that was a bad idea. I like the technique. I think I just messed up this piece in the beginning by kind of pre-muddying everything and making it busy. However, I feel like if this was a countertop, I would super love it. I think I'm going to tilt it around a little bit more. What tilting does is it kind of puts all of the pieces of this puzzle into moving in the same direction. So all the swipes that you put down, any extra lines that you put late in the process, tilting just makes everything kind of flow into the same kind of groove. And it makes it look more cohesive, in my opinion. I am definitely not master of countertops, but I do enjoy doing them. I do enjoy trying to figure out the looks. I think I want to tilt this bit right here down, so I'm going to hit it with a little bit of extra heat. You really want to make sure you're not using too much heat because too much heat will scorch your resin and it'll end up looking a little bit like a scab. For lack of a better description, it'll smell really bad. So just avoid the scorch. I'm going to stretch out this ribbon right here by only heating it on the bottom side. And so this is still cooler, so it's stretching what we have here. And that's going to give us some really interesting cells as well that will also be stretching. I hope you can see that, hold on. So now I'm breaking and stretching these cells right here because I only hit this bottom area with heat and left the top of it cold. I messed up my cups once again. This looks like a very nice, busy countertop. I'm going to get you guys down for a close-up in a moment. But before that, I'm going to try to fix some confusing lines. So this right here has a swish going this way and a swish going this way. And it's kind of that crossing of motion will not do anything for the composition of a piece. So I'm going to try to fix it. These gloves are very too big, so I'm trying to curve back the tips of my fingers so that I don't kind of drag through the piece. All right, I like that a lot better. What do you guys think? Was that an improvement? Should I have left it alone? Should I retilt it? If I can get these gloves off, I'll give you a close-up. Oh, there we go. So here's our stretched out cells. So that's what those look like. Yes, the blue is dark storm.  That gummet. That'll be fine. I'll hit it with some heat. We'll blur that out. So that's the translucent rolling over the blue. Translucent rolling over the gold. And I think it has some pretty good looking effects. All of these cells that are within the gold are just because of what's in the gold. I don't know what kind of magic is in there. But you see those bright gold outlines in the cells. And all these hints of cells right here, more of those will pop up as the gold kind of settles and situates. So all this floating cell structure that's right here, that's just because of what's in that gold. The rich gold from color obsession is what does that. I think I have like eight in stock right now. And more on the way. And these, you can kind of see it, the cells. I usually don't put that much gold in a piece in the beginning because it will take over. Kind of looks like it did on this piece, but I still like it. Very interested to know y'all's thoughts. Do I love it when they're cells and then you can look through it and it's like a shimmer that's under it. And this will change a lot as it settles. Oh my goodness, this looks like a beach. This may be the best wave I've ever done. If I could just take this little caption, just ooh, so it looks like a lot is going on here, but like over on the side, you can see that they're cells. When you're directly over it, it's kind of hard to see. Agreed to. So whenever I do a resin piece, my favorite part of doing resin art is that every time you look at it, you can find something that's your new favorite part. Or maybe that's just me. Could be just me. It would make sense if it was just me. I'm gonna pull out all the little Bowie hairs. If you ever buy a piece of artwork from me, just know that there's Bowie DNA or probably even some of my own deeply embedded under many layers of resin. So I was going to show you guys this, very new from Color Pachon. It's a mica powder spritzer. And so I would only recommend doing this in not inside your house unless you just want glitter everywhere. Because what this is going to do is, Evelyn, it was titanium. Thank you for listing all the colors. Let me just do this not over here. Let's do this over the trash can. So I haven't opened this yet, but okay. Oh, it's got a wrap on it, because it's brand new.  Sorry, you guys have to just look at my garbage. Okay, here we go. Ready? So it does that. And it's like gold dust from Stone Coat, but it's in a poop. So if you wanted to, you could take this and add it over your piece, like I just accidentally did. So it'll look like that. So let's put it. No, maybe I'll put it here because there's already a little bit of it there. So let's just see what happens. So now there's kind of like, you can't see it, but then you can see it. Kind of just a floating dust of gold. If you guys have watched any of our very old, very, very old first generation, back when I used to type down all the instructions down at the bottom. If you have seen any of those videos, we used to like blow Micah over the top of a piece and then hit it with heat to get it to disperse. This is the same thing without having to kind of inhale Micahs. Well, you should probably still wear a respirator when using this, but yeah, the particles don't travel that far. You guys saw me spritz it sideways over the piece and it really, it only went to here. So the particles are heavy enough to not kind of go everywhere, but I would still watch your application when using this. I hope you guys give it a shot. I will be having a Black Friday sale, probably before Black Friday. Where did I put my finger? Oh, right there. Where did I put my finger? How fun is that stretch cell? Is that earth? Yes, this is earth as told by me and some resin. Also, love the name. All right, you guys, this gold is super taking over, but I think it looks super cool. I hope you guys enjoyed this. Look at all that texture that's in the gold. That's from just the gold. I didn't do any like spritzes of alcohol. That's not mixed with anything. All that awesome looking motion is just from the rich gold shimmer from Color Obsession available on my website, artistle.com. So I hope you guys enjoyed it. I have to go get ready for a last minute, something that I forgot I had to do. Just as a refresher, you can get all these colors on my website, artistle.com. Color Passion Micropowder Crystal Gold is there. Yes, she did, she got it right. This is a rich gold shimmer from Color Obsession. This is Dark Storm from Just Resin. The lighter blue is actually Interference Blue from Resinart, but I have it from many different brands on the website. The white is Just Resin Titanium. This silver looking color is actually the Interference Oyster from Resinart over black. And the rich gold shimmer, I can't remember if I said that or not. I hope you guys give it a shot. Let me know what you think about everything. Please, if you have a moment, interact with my videos. Leave me a thumbs up, a comment. It really helps our channel to grow. And I need you guys. But we said, please help us and share our videos. You guys remember Big Daddy when he did that? Anyways, there's some a precious boy. Isn't he so precious? He wants me a pezz tummy. All right, you guys, have an awesome evening. And we'll see you guys on Monday. Over the weekend, I'll be posting because I have a lot of work to do on the perfect commission that I'm going to be doing. But anyways, be kind to one another because you never know what someone's going through. And always remember, we do the tests, so you don't have to. And I hope to see you guys in the next video. But till then, have an awesome day. See you tomorrow, bye. I said bye. No, I didn't show you my other. She looks so innocent sometimes. Anyways, night now, bye.


Welcome to the Eviton News Daily. Siw'n ddaeth is giving his pre-match press conference ahead of Eviton's trip to Crystal Palace in the Premier League on Saturday. The manager was asked about Dominic Alverloon and his return hence it's normal guarded and said we'll get that in a sec but this was following on from Dominic Alverloon putting pictures on Instagram with ready for Saturday and all of that so obviously Evitonians are excited that he may be returning this is what the manager had to say about Dominic Alverloon. It was my decision to take him off because there was no fatigue or anything. It was common sense him coming through 70 odd minutes and I'm pleased with that. Come on Siw'n, just say he's back. Just say he's back. Katie as always from the manager there. The manager was also asked about the other interviewers. Of course he shames Coleman's missing last week and I'm going to do it now. This is what he had to say on the progress regarding this trip to Palace at the weekend. Emma's made a bit more of a recovery so we say he was out there today to see how that reacts tomorrow and then shames he won't be right for this one. Reuben Van Agra, can I just check on his injury status? Yeah he's got an injury sorry we should have mentioned that at the top of the interview. Yeah he's got an injury unfortunately. There's going to keep him out some time. It may need surgery. We're not sure yet. He's seen the specialist so that decision will be made pretty pretty. There you go. One person wasn't mentioned today was Ben Goffrey so I'm assuming that he's all right obviously. He'd gone off with, he was reported as concussion as normally like concussion protocol so I don't know whether the press just, my journalists just didn't remember about Ben Goffrey going off or whether he's just fine and he's ready and available so we'll have to wait and see till Saturday whether he is in or out of the evidence squad there. Si'n ddaid was asked about the research into Crystal Palace. Obviously they were in a bit of trouble themselves. The sackpatter of the air had brought Roy Hodgson back. He has come back in with the golden touch. They've won three out of three since Hodgson, come back into the club and this is what the manager has to say about Crystal Palace. Well, new manager bounce as they call it. It happens. There we looking for consistency. Good guys, I must say, Roy Topfeller. Always like he's coming in. Ray Llewyn who is one of the best managers I've worked and got a lot of respect for him. They know that goes out the window when the whistle blows but no, they've gone in and gone back to what they do with a group they pretty much know anyway or certainly half of the group there they know anyway. So, yeah, we've got to be aware of how they've changed it, which we are. We'll make the players aware of that and react on top of that and go and take on the challenge. There you go. They are in excellent form Crystal Palace. Like I said before, they were in trouble. They were losing games, teams below them were picking points up and they weren't. And that's what the relegation battle has been like all season. There's been so many teams involved in it. Sean Dyche was asked about the relegation battle and his thoughts on navigating the rocky waters ahead of the end of season. Somewhat of a surprise in the sense we didn't take it on from the start. They started better than us and then we grew into the game after the goal and actually delivered 20-25 minutes, very good I think, very good football, very good demand from the group with the pressing and the way we were going about it. And the second one was the only really frustrating thing because we didn't react to that and we have been reacting to the things that have gone against us and we didn't react to that and that's something we have to correct obviously. There you go. Daniel Levy has denied that spares have been in talks with anyone over buying into Tottenham Hotspare over the last few months. He did say press stories linking us with a takeover or with investments into the club have been wide of the mark. He did say they are always open to suggestions but the reason why this is in evidence news is because MSP who have been linked with buying into evidence were also linked with wanting to have completed a full takeover of spares at one stage it said. This has been built today is good news for evidence that spares are in talks with MSP but we don't really know where we are up to with that other than talks are ongoing. On 777 another investment group have been linked heavily with evidence and with indeed a full takeover that was on Monday of this week. So obviously both of those two American investment companies bidding maybe against each other for a stake in evidence but like I said 777 was with a view to a full takeover whereas I don't think MSP is in quite the same situation in terms of buying into evidence they are more likely to be invested into the stadium taking some of far-ad-mashiri shares but just interesting to see Levy come out and deny that they have been in talks with anybody regarding that situation so see what happens with that one. Yesterday was a significant day for evidence in terms of their new stadium with the topping out ceremony took place yesterday. It was attended by Colin Shiong from Evan obviously Lango Rock doing an excellent job down there the stadium is flying up with pieces in place it looks like a real stadium it's going along really well at the moment despite some of the odd media story trying to present a different picture you can see quite clearly that it is flying up and like I said that is quite a significant day when they do the topping out ceremony which is done yesterday so it's just going to look better and better week by week as lots of the drone videos that are going around to show you the progress that is being made down Evan's new stadiums. The one good thing that is going on at the club at the moment the one good news story and you can understand why it keeps getting pushed around when everything else ain't so rosy. There you go that is the Evan News Day link of the video. Thumbs up, subscribe if you haven't and why not become a Toffy TV Premier member. The link is in the description. The QR code is on the screen now. Thanks for watching. See you later.


What's going on everybody got Kyle and Shawn here with late sports cars ripping up 2023 stadium club hobby This is half case break number 10 pick your team stop. I have Byron C with the Rangers Charles F has the Tigers and the Marlins Charlie C has the Cubs Cooper B with the Pirates David M has the Reds got Derek R with the Orioles Edward P has Padres Eric C Braves Flynn H with the Giants Gary Gary H has the or Jerry Jerry H has the Rockies Jimmy H with the Phillies John W. Rays Jordan W with the Mets Kygo K Angels Ken W with the D-backs Kindle M with the A's Kevin D. Redsox Kevin F Yankees Matthew M has the Astros Matthew N has the White Sox Dodgers and the Twins Patrick B with the Nationals Ruben Y. Guardians Robert A. Brewers Russell F with the Royals Shao Shao H has the Cardinals got She-El with the Blue Jays and Yuki H has the Mariners All righty. All righty. Good luck on this one guys. Thank you. John taking a couple compact spots Chris with the Mixer spot appreciate that and Mr. Scott with the Orioles Orioles and top chrome black just two to go in that Two to go in tops chrome black. That'll be our next break with spots Let's do it. Let's do it appreciate you guys Good luck. Good luck half case number 10 moments best next and then we're on to tops chrome black baseball And a jumbo box topper.  Oh Man Corbin Burns, there's a Dave Winfield red foil It's how Marte drew a lot us and all these are they're going the right way again Larry. Let's go Let's go They virtuosos of Schwerber Always love seeing them go the right way. That's so we like to see here Appreciate that trading karmas, huh? Blessing the break There's a Shane Bieber on the foil chrome That one is the rainbow foils of 30 Nice one there hard to tell the refractor from the rainbow. I see a little rainbow though. That makes sense Rainbow foil beaver for the Guardians the 30 red foil of James Outman Banks and yes, um, I believe so Rob We had at least the Marlin's auto for you think it was Jordan Groeschans at least a Marlin's auto. I don't remember past that. There's Mitch Hannigar on the red foil I know there was a Jordan Groeschans though. I don't remember any others, but there might have been red full Frank Thomas for the white socks And got an auto Cole Reagan's rookie out of there for the Rangers What's up Tyler I said earlier, but what's going on what's going on That'll happen man. That'll happen. I've done that a few times We're all I'll say something to force her Sam and they don't say anything back like these guys are ignoring me man big time I mean, what's going on and then I'm like an hour and a half behind so it makes sense Chief fantasy pros of Mookie definitely been there James Outman Although Jake did big time me a few times today be honest really I got had good three messages through before he said something to me That's rude. All right There's a Andrew McCutcheon red foil for the Pirates Trevor story and Walker for the Cardinals Hollywood Jake man Hollywood jumbo. Yeah hate to see it. There's a Adley Rushman rookie Jumbo was always meant for Hollywood though. There's a Nester Cortez on the black foil and a black foil Willie Stardust Jumbo was always meant for Hollywood. Yeah, it's a gold pony boy They go red foil. We know Will Clark Matt Walner, how long do you think they interview these guys? After the Hall of Fame any like two weeks interviews or keep going The velocity Machado Cory Seeger He's already pulled more supers to me. That's what I'm saying Lane Hollywood jumbo. He knows how to Notice how to rip some packs.  No, is he back with the Cardinals or he retired. He retired, right? We know retired. There's a linen Sosa rookie red foil and a Sean Murphy Red foil and rookie Otto gonna be Jonah Bride for the eights Bride rookie on Hernandez and Kodai Senga Not per pack Tyler. They're pretty common though like one or two like two or three packs, I believe Maybe two or three packs. It's not per pack, but it's pretty common There's a chief fantasy pros Freddie Freeman. The black foals are just a bit rare and then after that you get the numbers and stuff Yeah, I retired gotcha. I thought he did I thought he had All the big Cardinals guys the big three. There's an orange a break to 199 for the Astros Every three packs every three packs.  I believe they are we had a couple of big orders come in So I believe they are they're over full potentially actually There's a chipper Jones on the jumbo Get more to go in tomorrow though with forest though If you do want to put an order in now guys for personals be one of the first ones up tomorrow Had a couple big ones come in so I think we are gonna be full for tonight Thank You Chin-Tot taking USC in our chrome hobby case. Thank You Chin-Tot luck on the brawny There's a will Smith red foil and Otto is gonna be Donnie sands rookie out of there for the Tigers Tigers Ernie Banks Mike. Yes Tom's got a few Tom does have a few Tom does have a few Cory Lee. There's a chief fantasy pros trade Turner Guerrero and Manila It's actually a decent bit of people ordered today. So we do a few orders to get through Saap Saap There's a red foil of DL Hall Savarino Windfield and Ohapi Roofers were done today Sab so that was good Roofers were done today Black full is John Carlos Stanton. They've uh, they've been not been my friends this week. That's for sure Mudhand legend I Saw I was thinking that too Spencer is a bit of an interesting photo shop on mr. Sands Say a red phone that's sweet Verlander and a Reese Hoskins Yeah, no, they were doing that all day, but they weren't using the they weren't using the nail gun was the issue That was the main issue the past three days Getting you early with it 7 a.m. Virtuosos of velocity Harper actually the other day I was I was complaining about on Tuesday night and Vaughn hit me with the Orlando ordinances They're allowed to start at 7 a.m. Are they really allowed in Orlando? They are which is ridiculous Wow ordinances 4206. I remember Vaughn 4206 There's a red frame or a red foil of Joey Manasas. I know right I need his number. I was I was complaining about it like I was like they can't be starting seven There's no way and then got hit with the ordinances. They can I guess they can Yeah, better call Vaughn there's a max shows are read on a rouski. He's our lawyer man My man stays stays plugged in. I love it. Love it Back well, there's a Willie Starchel for the Pirates on the red foil And rookie Otto is gonna be JJ Bladette. That's a sick picture there rookie Otto for the M8s That's a really cool Bladette JP Crawford. Oh, they'd never worn a Tigers uniform. Really? Really? Rookie is code. I sanga that's gonna be our variation Nice one there Mets code. I sang on the variation we go Mets and A chief fantasy pros J ran. Thank you. Mr. Tom Bynes of spots and Bowman basketball They're sold out on the first one guys 14 to go on the second one that one was pretty close We got 14 to go on the second one now Bowman basketball the seven box mixers Say Riso to 199 on the orange They're 150 Tyler and then they have the compact, which is essentially just half a box They was our 75 Very very affordable. I didn't realize they weren't gonna make chrome though Yeah, they're 140 and 70 140 and 70 Yeah, thank you. Mr. Tom grabbing the d-backs in Chrome black one team to go there and then a couple of random team spots appreciate you sir Guaranteed is two autos and the in the chrome and then you should get um One auto in the in the compacts is a trade Turner Stadium Club and Blackfoyle rookie is gonna be Kate Cavalli and Blackfoyle rookie of O'Neill groups. I Don't think numbered cards are necessarily guaranteed in either of them But we've seen numbered cards in both both skews Alec Burleson. There's a Kate Cavalli red red for a rookie nationals Her shot yes, sir Tyler just like just like Vaughn said now the rushman get the chrome in the triumvirate Corbin Carroll rookie there is virtuoso the velocity Guerrero Or do go hey Oscar There's a Shane Bieber. That one is gonna be a regular refractor Shane Bieber had the foil to 30 I got you Tyler and a insta vision nice one there is an Adley Adley rookie on the case it there We go Orioles. It's been a Orioles two cases. Come on both the cases Nice one there insta vision nice Adley Will Clark Matt Walner No worries Tyler. So yeah, like Vaughn said two autos and one chrome and then one triumvirate insert there for the hobby Then they have the compacts, which is essentially just half of a hobby box has one auto and then I don't believe they have the same the same Chrome and stuff inserts, but I say a triumvirate each row. We've seen numbered in both both the hobby and the compacts So you can get numbered cards in both of them All right you guys box three They are 70 and 140 70 and 140 for those two thank you Duke taking the Rockies in a bowman draft This one's gonna be each row on the jumbo box topper Yeah, so essentially it's like a half just half Half of a hobby. I like that too. I like that don't want to quite go all the way in get a nice compact We saw some nice hits out of compact to yesterday Also nice hits out of there game arena. There's a Ryan Sandberg red foil Red foil rookie is a Rhonda for the race and Volpe rookie love those Inky Stadium pictures are six. Yeah checklist exactly the same Tyler checklist exactly the same Jordan Groeschens, there's virtuosos of a Lassie Acunha Rosie Contreras. Oh, there's a Jonathan India red foil Taylor Ward Ricky Henderson Marlin's last team just the Marlins left guys in tops chrome black just the Marlins Brian Hayes, there's a going yard. That one's gonna be a rookie Adley Burrios and Contreras Adley Rushman Red foil drew waters rookie and Otto is gonna be a Brandon Hughes rookie out of there for the Cubs Wrigleyville jerseys Mo Rivera and Josh young Chief fantasy pros of Verlander Aussie Smith Mr.. Jonathan grabbing Almanac spot again guys Saturday night's gonna be Almanac personal edition not a ton of spots left guys Those have been flying out today. You do want to grab one It's our in the personals tab on the website you can pick a number between one and a hundred of whatever is left And that'll be the box to get to a one 99 got a rod Not a ton of those left just a few spots. I believe it was a Pretty close to full when we went live earlier. It was like between the 20 and 30 range. I believe There's a black full JT Romuto Coonya could tell Marta Red foil Shohei Ruiz rookie base 19 guys out of 100 those were listed today Virtuos velocity Vado I do not believe that those will make it through the rest of the night guys if you are looking for Almanac It is underneath the personals tab guys to check it out again Just 19 to go 19 to go logo Saturday more Saturday night Saturday night with Sam and jaker There's a Alex Thomas red foil Brooks Robinson Xander Bogarts Go Massey. There's a triumvirate of a coon. Yeah, Tory Hunter and Marcus Simeon. There's a Red foil rookie of Oscar Coloss Yeah, I got you Tyler. Is that that a first one? What is that? I go straight to insurance. Gotcha And auto is gonna be Cody Thomas rookie out of there for the eights He's with another auto Dwight Gooden Winby vs. Chet yesterday Beers Chet There's a chief fantasy prose my trout Yeah Don't love it. Don't love it. Thanks. Miami better. This is Cody B on the red foil Bobby quits You can light it up oh, yeah, not always too consistent that's for sure There's a chrome rookie of Gaba Moreno. That's when they're Dbex Their rookie catcher got Miguel Cabrera on the black foil and a black foil at Dom A's Ready guys three down box four box topper is J ram for the Guardians Sean's boy Sean's boy. Let's go Boston starting up hot. Let's go Boston Okay, Andrew taking a spot in the seven box mixer boom and chrome basketball That's second one is down to 13 first one filled up already guys. Appreciate that The second one down to 13 will ya Dom A's on the red foil Dom A's back-to-back packs Frank Thomas and virtuosus of velocity is Bishop Ryan Crichtler, that'll be the end of the IBD. Let me see the time should be like 1130 I think yeah, 1135 right now Eastern time is when it's a when it is scheduled for Should be right around there. I think we're like five minutes behind after before this one But George Springer red foil and Eddie Murray Should be right around there 1130 DL Hall Say die cut going yard is gonna be soda Josh Gibson It's their number one through a hundred Tyler so it'll be the actual number you get They'll go in order of the order numbers not in the order. I believe they did that last time Based on the orders was on the way it came in Yeah, so the way it came in so if you order number 59 and you're the first one to order they'll open that one first for you So it does matter the number if you want to choose a number. It is um, that's the box you will get Red foil of Tristan McKenzie and a brewer Hicklin rookie, but I mean Lane Lane randomly inserts them So it's not like not guaranteed anything for a number anything, but it's just whatever you're feeling Yes, BD right around 830 830 Pacific. Yes. Yes There's a chief fantasy pros of Julio Mount Castle Garrett Mitchell red full Derek Hall rookie Philly's Johnny Bench or Robbie Ray I got you it's salmon. It's salmon Jake, but I'll I'll let him know I'll let him know There's a Eloy Jimenez black foil Carlton Fisk and Brandon Crawford got you BD. Good luck sir. Good luck Hoping to see some fire in that one maybe another maybe another green kaboom. We hit one so far be down for another There's a Vada on the curl Reds Derek Hall black foil rookie. I'm excited for that one man. I enjoy I enjoy opening the Absolute hunt the kabooms other short prints Eloy red foil. Oh, yes. Yes, everything will ship together within a few days of each other Sometimes it's a little bit different, but if you get a break on the same day It'll it'll usually ship all in the same say virtuosos of a Lassie Tatis Tuna try to combine shipping as much as we can. Yeah, no problem Try to combine shipping as much as we can there's a red rookie of Ruiz for the eights Rizzo and Some people do ask Occasionally too if you want to email and you'd like if matters to you necessarily but some people ask to likes hold for like a week and then Like send everything at once as opposed to each individual one is triumference Jayrod Making your money back. I'm what once they're brown on the floor. So the ceiling is Ceiling is 600 on that one Tyler and the floor is 50 So like the very top cards are 600 is like the ceiling and then there's all in all cards values in between that All card values in between it. That's her Cortez rep and a cow Mitchell rookie for the Pirates Cow Mitchell Bryce terrain You guys grabbing a few almanac spots and Michael grabbing the blue jays in definitive And mr. Tyler What he bellinger there's a chief fantasy pros Bischette Von Grissom his gunner on the rookie and Negative orange rookie. It's gonna be Kodai Sanga. This one. They're not numbered Some nice Kodai is coming out of the SP as well. Alrighty here four boxes down four to go Like here guys box five. We'll do some bones best next. We'll have a chance to Guess the super fracter as well before that guys right after this one. We'll do bowman's best We can get a super fracter out of there. It's Miguel Cabrera on the jumbo box topper The super fracter bounty is up to 1125 on that one too guys. I'm really trying to hit a super for someone 1125 on the super bounty and we'll see you Tyler. Have a good one, sir Appreciate you hanging out Mark Vienzos rookie red foil the Mets good in and Gossman Bregman, there's virtuosos of a lossy at Devers Spencer Steer We've two more spots came in should be 17 now on Almanac 17 total spots left in the run. There's J-Roll Red full Phillies Bobby Whits Vaughn, why is Boston so good? They've been very good this year Kyle Schwerber on the red foil scary. Oh, I miss that Redemption first one of these Jake McCarthy on the red foil. We got First one I've seen rookie design variation Autograph variation got variation twice in there Francisco Alvarez there we go Mets nice one there on the rookie design variations autograph variation. What a name Here we go for the Mets very nice Very nice Francisco Alvarez the troll that is sick Nice one there for the Mets first of redemption. I've seen out of here a well old machine. Let's go Vaughn. I like it. I like it Magic are not well well right now. We are We're sputtering There's a chief fantasy pros Aaron judge We are running into some issues some injuries some roster issues. This is Start off really well start of the season really well. Thank you Sean closing us out on top scramble black grabbing the Marlins Thank You Sean G1 Bay. Here's a nice Adley to 199 rookie. Oh, it's still hitting for the O's every half case Adley to 199 on the orange Take a super out of home. Let's go Doug. Let's go Doug. I'm trying to hit one this next case man 1125. That is awesome And get some break credit out. There's Spencer steer black foil Rookie Ritz O'Neill cruise red foil Trevor story Jordan Walker Yeah, what's boss at 10 losses right now? Is that what it is 10 losses? Yeah That ain't bad Virtuoso velocity of Bobby Whit Magic only had 10 losses man. I would have a lot more pizza Probably be bad. Yeah Now I'm getting like a nice a week week break between pizzas right now red foil is Michael Harris Braves red foil each year. I really was I really was we were went in like crazy had to take advantage It was a couple different a couple of potentially different wind days of Yeah, yeah, that's how I take advantage The triumbrates of can Griffey for the Mariners Griffey They recall on the rookie Or let's go for 15. That's crazy man 15 is not easy and hockey 15 is not easy Trevor story on the red for 15 is not easy in any sport, but nice one there on the rookie Otto's Tristan Casas We go red socks nice big on Colorado too, man. I like the horizontals. They get a lot of space this time Nice one there for the socks Sean's former team Casas Dodgers Ruiz Chief fantasy pros of Peter Lonzo Popeye's wings. I don't know Ascatino there's a red foil Wheeler We have the Popeye's wings they keep getting the same as a bunch of time Yeah, something's going on there. There's a chrome chrome of will Clark for the Giants and black foil of Mookie Mookie all righty guys five boxes down number six Do some bowman's best next? There's a nice box topper. It's gonna be Adley rushman Jumbo box topper O's and numbered and the case hit um and the case hit Adley Red foil Matt Chapman Gatorade bath and Otto Brian servant rookie Otto there for the Rockies Jordan Walker my guys sold out on our next two breaks appreciate that guys looking to fill bowman basketball We got a rookie of Brett Beatty on the throwback there. That one's a 92 variation. That's when they're Mets Little variation of Brett Beatty That's when their Mets that's doing well as as well Cease there on the fantasy pros red full of Soto Mackenzie black full Murphy Dale Murphy Dennis Eckersley and Walda Chuck is on the red foil Ernie Banks Mike Yaz Cindergar, there's a virtuosos of Alvarez Francisco red foil onus wagon pirates Richard Let's get some Cornette action here Jordan Diaz and triumbrates red is gonna be verland. Nice shorter printed one there for the Mets The red triumbrates riding on right Say Mike Yaz another red foil and Otto is gonna be rookie Otto for the Blue Jays Winston Bernard Winston Bernard blue Jays with an auto Spencer strikeout and you're done Chuck Blackman Mike Piazza and a say a Suzuki nice one there on the photographers proof They go cubbies short print photographers proof say a Suzuki Tell Marta drew waters and a piece of card there Rookie Chris Marell chrome for the cubbies again black full is that gallon Red full Matt Olson Davis and JP Crawford Bernie Williams playing the guitar just like yogi Bernie Williams and a virtuosos virtuosos time Virtuosos Shons of virtuoso Something virtually You say hey Lou Garrett red foil Lou Kodai my trout Cal Stowers and a Cal Ripken triumbrates die cut Randy and David VR Ready guys two more now come on last two stadium club of the night boxes seven and eight Good luck. Good luck Thank you Scott taking the Miami St. John and FAU combo Let's go get Kevin taking a NT spot and Sean grabbing the Jets in Phoenix tomorrow. There's a normal aeronautical Cardinals on the jumbo. Good luck guys box seven right full of air tech Stadium making you sleep it is we did have a little bit today a couple hours of it for sure I'll get some moments best going here next Ricky Michael Massey Can say go and virtuosos of a virtuosos of J ran Sean's boy, Dan Dan bad dad That's a golf quick 15 point game now Red full Fernando Well old machine says Vaughan it they do look it They do look it right now Celtics are uh, I saw yesterday as they posted if playoff started today that thing Magic are the eight seeds so we'd be taking on the Celtics right now trade turner on the red foil Don't want to take on the subjects in the playoffs. That's the case, but I am happy to be in the playhouse right now in the playoff hunt right now 13 straight made baskets jeeps What the heck? I'm missing shots Red full chef G Garrett Cole and Otto is gonna be a rookie Otto Israel Panada the Nationals That's crazy Vaughan 13 straight Thank you Andrew taking a bowman's best football random team spot Andrew Pete I I can almost guarantee the magic haven't hit 13 straight all year fantasy pros one soda Feel like that's a that's a guarantee. There's a blue to 50 that was gonna be Brian Reynolds for the Pirates blue foil the 50 Can't wait for them to Go back to the Red Sox PFP Red Sox profile picture Yeah, they've been was it the heat last year the heat last year in the Eastern Conference, there's a Peter Lonzo black foil Ozzie Smith Leo Paguerra. Oh, no, they got they got quite a different team this year, man. They got They got some assistance It's not just a Tatum and Brown this year red foil Logan Oh, Hoppy and a auto is gonna be a Michael Stafanek Rookie Otto Angels Don't panic Brooks Robinson CJ Abrams fantasy pros Riley I'm certain Simeon red full rowdy ready to less Good in and Gossman Leaves 17 spots left guys still on Almanac Ricky Henderson chrome Anybody is looking to get an Almanac personals Kyle Tucker black foil That'll be Saturday night with Sam and Jake guys only 17 to go all 100 listed earlier and they have been flying Keep Benjamin taking a team in our seven box mixer on the chrome basketball Red full Bryce Harper Yeah, yeah, Doug. It'll be right before I start so I'll do the random and then I'll give up like a 30 seconds or so Once we start after the intro video and everything So I'll do the random will do the intro and then I'll give about 30 seconds to let everybody guess Virtuosities Riley virtuosos, so it'll still be in the actual whole video right after the intro video disperse they are they are Something red foil is Vladdie Guerrero They are not half playing the best basketball right now, man My boy Devin the cell though. Go nose. He's been playing pretty decent. There's a one-soda triumbrates Murphy and Zach Gallin Alrighty guys just one more here stadium club We'll do moments best next get a few minutes after this to type in the random and we'll do a random and we'll be Ripping today Alex Bregman on the jumbo box topper Strokes Corbin Carroll rookie and stay in music on the red foil And a bow nailer rookie out of there for the Guardians Vons boy. That's right, Sam. That's right.  I'm gonna hit a game this here. So you gotta take Sean They'll show us around Tallahassee Sean's Sean's version of Tallahassee say chief fantasy pros Bryce Harper hit the She roll was that place called the I'm gonna think of it. I'm gonna think of it That bar it was a not the nicest bar not the nicest bar Can't remember what it was called There's a Jordan Walker red foil rookie Don't know if it was around you were there, but I don't remember Sabo was the bar with the with the Taco Bell the Taco Bell drinks Jeff Bagwell and black full S server weeks I started weeks for do go to Oscar. Oh, I can't remember Say screw basketball lines fan. That's always fun. That's always fun. There's a Matthew Lieber tour red rookie Sean's got a drive No, oh boy. No, not Clyde's No, the solo one that was off Pensacola's I've been the client virtue OCS a virtuoso's of rushmen not Clyde's bro. Come on It was the one with all the pool tables and stuff by itself There's a Matthew Lieber tour rookie on the foil board. Nice one. That's 25. Nice one there for the Cardinals foil board rookie to 25 You know Cardinals no not standard either not downtown. You're in the wrong in the wrong side of town wrong side of town Joe Morgan Burleson and beam team nice one there one per case is Corbin Carroll You know d-backs nice one there Nope still in the wrong side town Orbit on the rookie Mount Castle and Garrett Mitchell. They had the Taco Bell sake bombs, dude the the Bollicles no wasn't bull wrinkles triumphant of Lindor What'd you say Yonnie's no no What's up Jeremy? How we doing today sir? What up? What up? Red foil rookie is Joe Ryan And Otto is gonna be Davis Martin white socks rookie on the On card out of there.   You have to yoke you up, dude You're not going there.  I was by itself and no one ever went to yeah Like the only one remember what it's called I've seen a hoodie and the blowfish there red foil a brave T-Pain was there a few times he came like every year the five T-Pain Tallahassee pain Jackie Robinson, there's a rookie gunner rookie gunner Velocity of Alonso Hunter brown and two packs less Anthony Volpe nice one there on the That is the refractor refractor rookie on the chrome very nice one Yankees in the soft with a Volpe red full of auto Terrain a chrome of Ichiro for the Mariners max freed black foil pridler And las noopa All righty there guys that'll do it for half case number 10 pick your team style Do a quick hip recap guys then we're on to bowman's best It was qb when I was a freshman. It was james me and james were a freshman at the same time One national championship and then it was your qb was uh I had work done there I had the quarterback was uh, no All right guys a 25 Dennis Eckersley Um, davis martin Bo nailer michael stafanik israel panada got winston bernard brian servin tristan casas rookie auto cow Mitchell rookie auto jabora hicklin cody thomas brandon hughes got jj bladay rookie Um, donnie sands jonah bride col ragan's and our design variation auto is francisco alvarez Danny cannell was very nice one there. Oh Danny cannell. Yeah, that sounds about right And then we had bean team one per case was corbin carroll and one per case on the rookie, um insta vision was adley rutchett Yeah, yeah, that's right jane kowski. Yeah, he was something else. He was something else Spencer, you know how old I am don't call me a dinosaur. All right, we'll get those right out to you guys Thank you on that one half case number 10


Galaxy Monitoring with GX Admin What is GX Admin? What can it do? How to write a query? Learn GX Admin basics. See some queries and learn how they help debug production issues. Admins often need to run database queries. Debugging the live application in production is difficult, but running queries is easy. Additionally running SQL queries is commonly used for debugging and reporting and analytics. The community collects queries we commonly use in a program called GX Admin. We often get requests like how many jobs were run in a time period, and did they finish successfully, so we write some SQL like this. As an admin, you'll want to understand SQL. Here is the output of such a query. SQL is very powerful for extracting data and graphs for reporting. We often rerun the same queries. GX Admin makes it easier by storing the useful queries. Everyone is welcome to contribute to it. However, some of these queries we run over and over, and those we include in GX Admin, this way every admin has access to all of the interesting queries we run, and we don't get repetitive strain injury typing SQL. Example output from the previous query. Another extremely common query is, what is the status of this job? There is a GX Admin command which aggregates information about jobs. This can help you debug job failure to run issues. Another common query, who has recently joined our server, this is an easy command to write, but it is also included in GX Admin. Example output of the previous query, with SQL you can choose just the columns or data that is relevant to you. This may not be so easily available in the interface. However, to reuse this data in other applications, the post reformat is not convenient. There is special syntax you can use to output CSV. GX Admin includes query variants to do this as well. For monitoring, many Galaxy sites use influx db. GX Admin supports exporting influx compatible format. This makes it easy to add new data and graphs to your monitoring. GX Admin is a tool to run common database queries useful for Galaxy admins. New queries are welcome and easy to contribute. Thank you for watching.


Hello everyone this is Amit Dan of AmitDan.com. Today I'll have another episode of tripod review video and I'll be opening the Amazon Basics Lite tripod which I will write here. If this is your first time I repeat visit. Thank you for your support on this hybrid channel. I'm always trying new and different ideas to take you beyond boundaries. If you're into thinking outside the box, this is the channel for you. If you're looking for more review videos there will be links in the description box below. So this has to be possibly the world's lightest and cheapest tripod. This is only about 22 dollars Canadian and this is so light that it's really hard to believe. It's only 1.25 pound and some other specs are this is 16.5 to 50 inch in centimeters 42 to 127 centimeters and the capacity is 4.4 pound. So you can see that you cannot put really a heavy or bulky tripod but this is going to be good enough for like you know small camera, action camera or tiny camera like that and that's what what's my purpose. The main reason I bought this this is a very good travel tripod because you can lose it. You can like you know leave it when you're going to. You don't have to even bring it back and you can just like you know don't worry about breaking it and for that reason I'm going to take this to my travel which is coming up within the next four or five days and I may not even bring it back because I might just you know give it to someone there or because this is really cheap. So I'm going to open this up and show you a little bit here and then we're going to a park and then I'll just you know give you I'll take a look at it once we set up the tripod and then I'll put a small camera to see how steady it is. So the first thing we're going to do let's open this up and see what we have inside. So this is a very simple packaging nothing much to it and I'm just going to take it out of the box and let's put this here. Now the moment you can take it out you can feel that how small it is and how lightweight it is and even they touched a bag which was I was not expecting for this price point so let's you know open this tripod and see okay so one thing I just found out that it doesn't open all the way so you are kind of like you know looking at halfway zipper through halfway through zipper and let me just see what brand of zipper is this. So this is not YKK it's kind of a no-name brand zipper and I'm just going to take out the tripod okay so we have the bag is empty and I'll just you know set it aside here and let's take it out of the wrapper okay so you can see that so like you know even it's not very bad looking and I'm surprised that it has even a bubble to balance or to you know make the positioning correct so that's a good thing and then even it has a ball head so for just this little price you're getting so many things I'm really surprised so I'm going to unfold it at the park not here because I have limited space and then you know I'll stand make this a stand and I'll you know put a small camera on it just to show you how it looks like and how steady it is so let's go to the park. Hello Bjorn so I'm at a park and I just set up the Amazon Basics tripod and as you can see that this is a very it was very simple to set up it didn't take any time at all and I was expecting this one to be not that much stable but surprisingly this is very stable so I'm really impressed that you know this cheap tripod how stable it is and this is a small mirrorless camera but my main purpose is to put in put a GoPro or small camera on top of it so definitely this is going to work because this camera is much heavier than GoPro or you know a audio recorder and it seems to be holding just fine so even it has a bubble leveling which is right here so the way you control that you have just like you know twist this knob and then you put the bubble in the middle and that way you can balance it then once you tighten up this is going to be balanced and this knob right here is to control the movement of the horizontal or circling movement so for example right now this is very tight and you can see that you cannot move the camera to the left or right horizontally but if I just loosen this up a little bit then you can see that it is moving and even in order to control the smooth movement there's a handle right here there's another button in the middle which is right here so this is to control the height of the camera so for example if I loosen this up and then you can see that you know this is extending further so you can just you know make it go as high as this so this is as high as it can go so you can see that this is fairly very good height it's not bad at all but the one thing is if you just make it all the way up it looks like loses a little bit of stability so it's more stable when it's a little bit down so let me just you know put it down a little bit so definitely if you are keeping it halfway through or all the way then it has it is more stable the stability is just good enough because this is really an inexpensive and lightweight tripod another feature is that you can remove the plate where you you know put your camera which is a camera base so in order to do that you have to just you know push this upward and then if you just let me just see you can just take it away and then once you put the camera you can just you know do the same thing and you can put it back and then that way you don't have to you know put your camera on top just by circling the camera on here so that's another feature the tripod has so overall I'm really happy the product I was not expecting this to be this good definitely this is going to be my travel companion the weight is very negligible and you can take it anywhere and even if you do not want to bring it back that's another option because this is only 20 dollars so I have several tips coming up in the next few weeks and I'm going to take this tripod on my first trip and then I'll decide if I I'm going to bring this back or I'll just leave it there and when I come back buy again and take it to the second trip so it all depends how things are but I'm happy with the product and again this is not a paid hour affiliated review all my reviews are non-affiliated unbiased and honest so thank you for watching this video there will be more videos coming up so I'll see you shortly thank you