Hey, this is Brett, and this 2022 Dodge Durango All-Wheel Drive SXT is stock number 14471Z. I am here at Summit Automotive in Phonelac, Wisconsin, and you're new and used Dodge and Dodge Durango headquarters. This 2022 Dodge Durango has the 3.6-liter Pentastar V6 engine. It's paired up with the 8-speed automatic transmission. This Durango has been fully safety to and inspected by our service shop. Has a fresh oil and filter change, all the fluids have been checked and tapped off, and it is 100% ready to go. I'm going to go all the way around in this video. Inside, start it up, take a look under the hood, show you all the options, and give you the most accurate representation that I can of the vehicle. DB Black is the color. Show all my videos in 4K. If you like the video, subscribe to the YouTube channel, click the bell notifications, get updates on the videos I do each and every day, as well as have access to one of the largest catalogs vehicle and SUV walk-arounds on YouTube. Stay current on our ever-changing and vast inventory by clicking the bell notifications as well. This one comes with the 18-inch painted alloy wheels. They are in fantastic condition. It has Michelin 265-60R18 tires. These are Premier LTX tires, and I would say that they have right around 50% to 60% of the tread left on them. This is a one-owner clean title history, clean car fax out of Michigan. Front fender is in excellent shape. You get the LED headlamps, LED running lights, and LED fog lamps. I'm going to turn all those on at the end of the video so you can see just how bright they are. Front bumper is in fantastic condition. You didn't see any major dents or dings on there, and the hood is in really nice condition. I didn't see any major dents on there. One around to the passenger side, no major dents or dings on the front fender, and this passenger side front wheel, no major scuffs or scrapes. As you go down this side of this 2000 and 22 Dodge Durango, take note of how clean the body is, how reflective and mirror-like that paint is. I take these HD videos so if you're far away or even if you're close by and you just cannot make the trip down, but you're still interested in purchasing the vehicle, you can see the vehicle, hear the vehicle, and have confidence in what you're looking at before you even get here. So when you do get here, there's absolutely no surprises. You can make a smart and informed buying decision from wherever you're at. If this video helps you make that buying decision, let your salesman know. Just saw the video that it was helpful and that bread sent you. Back wheels in excellent shape as well, and the back tires have just as much tread as the front tires. You do get four-wheel disc brakes on the Durangos. Coming around to the back, rear bumper is in great shape. No major dents, dings, or cracks on there, and it does have the backup parking sensors. You get the LED racetrack tail lamps back here as well. This is a manual raised gate. Back storage area is very nice and clean.  You're all set to go. There is storage underneath here as well, and you get a spot for your jack tools right there. Nice big storage area as well. And the shocks are doing a great job holding that rear gate up. Shuts nice and solidly, and as we go around to the driver's side, just as clean as that passenger's side. No major dents or dings on the rear quarter or rear door. And for full disclosure, this back wheel is in excellent shape as well. On the rest of this side of this Durango, no dents, no dings. Door looks really good. Does have the heated power mirrors with the blind spot monitoring. This one does have the entering-go system, so you just have to have your key fob in your pocket. It'll automatically unlock. This one has the second row bench seating. No rips or tears on these seats. Has the latch child safety system. Smells very clean inside this vehicle. It does have the WeatherTech all-weather formats. These seats fold down like so, and up like that. Third row carpeting and seats are in fantastic condition as well. These fold down like so, and you do get rear air controls back here. Side curtain airbags on the front seats, and child safety locks on the back doors inside and bottoms of the doors. Didn't see any corrosion or anything on them. They look really good. On the front, the SXT package gives you the black cloth bucket seats, no rips or tears on them. They are in really nice shape. You do get a powered driver seat with lumbar, WeatherTech formats up here as well. Auto headlamps, tilt, telescopic steering wheel, power windows, locks, and mirrors. Hop inside, check out the miles, the radio, and everything that this one has to offer on the interior. You can see this one has 14,905 miles on it. You get the 7-inch LCD display, instrument cluster is very nice and clean. Comes with the leather-wrapped steering wheel, cruise controls on the right, Bluetooth and information center controls on the left. This one does have the Uconnect 8.4, 4C radio, you get the AM, FM, and Sirius XM radio capabilities on there. You also have your climate controls on here as well. And you can see you get your dual climate controls there. You get all your other controls including your backup camera, which is a nice thing to have. And that is working nicely. And then you get all your different apps on here. This one does have a projection where you can project your cell phone to the screen via Android Auto or Apple CarPlay. So while this one doesn't have the factory navigation system, project your phone up there with Waze or Google Maps or any nav system on your phone and it's like you have NavRain on the screen. We did a demo on Android Auto on an 8.4 if you want to check that out. That's in the upper right-hand part of the screen. Down here you have more tactile volume tuning and climate controls including those dual climate controls. Start-stop capabilities, Sport mode, Eco mode, hazard light stability control, and your parking sensors. You can turn those off and on. Down here you get two USBs, two USB-C's, and an AUX jack, 8-speed automatic transmission, and then the keyless entry right there. That's a nice shape. Passenger side, floor mat, and seat are in fantastic condition, smells very clean inside this vehicle. I don't think it's ever been smoked in. And you can see that the headliners in great shape as well. You do get map lights up here and an auto dimming mirror. Let's start it up and take a look under the hood. Also check out all those lights in the front. That's right up. No check engine lights or anything like that. It does have compass and outside temperature display. And we will be putting some fuel in after this video. I would personally like to thank you for checking out the video today, and hopefully from this HD video you've been able to verify the quality condition options and of course cleanliness of this Durango all the way around inside and out. It's in really nice condition. Has the LED headlamps, running lights, and fog lights, they are all very bright. And under the hood we have the 3.6 liter Pentastar V6 engine. Engine based, very clean, runs very smooth. Once again, this vehicle has been fully safe to inspect by our service shop, has a fresh oil and filter change, all the fluids have been checked and topped off. There is the emission sticker. Chocks doing a nice job holding that hood up. And this Durango is 100% ready to go. I would highly recommend it from a quality and condition standpoint. I think whoever is going to get this one is going to be very happy with it. And to see more pictures of this Durango or one of our other 550 new and used cars, trucks, SUVs, minivans, Wranglers, you name it, we got it, go to the website right there. Summitauto.com, full pictures and descriptions of every single vehicle, all at Summitauto.com. If you want to check out more HD videos, you can go to YouTube.com slash Summit Auto. Click the bell notifications, get updates on the videos I do each and every day as well as having access to one of the largest catalogs of vehicle walk rounds on YouTube. And stay current on our ever changing inventory by clicking those bell notifications, you'll get updated every time I do a video. If I do a video, it's here available and ready for sale. In fact, in a second you will see a link to subscribe to my YouTube channel on the upper left. A link to all the Durango videos I've ever done in the upper right. A link to this vehicle on our website on the lower left and a link to one of our latest YouTube videos on the lower right. Click those, check us out. We're super excited to help you with this Ultra Clean 2022 Dodge Durango SXT all wheel drive and DB Black Clear Coat. Thank you so much for checking out the video. Remember to like, subscribe, and share on the YouTube channel. I really appreciate it. Thanks again. Have a great day.


The PureCycle's Urban Commuter is both good-looking and perfectly engineered. It's built around the PureCycle's chromo frame, which is light and strong enough for even the meanest of city streets. It also has this cool downward-arching top tube, which means that it will never get in the way if you need to stand up and sprint down the street to the next light. The 8-speed Ceram chain drive, combined with powerful mechanical disc brakes, means both climbing and descending those steep city streets can be done quickly and safely. The WTB Slick Comp tires give you enough tire volume to add comfort, enough tread to keep you safe even on the slick streets, but still very low rolling resistance to keep your commute quick. There are attachment points for mud guards and pannier racks to get the weight out of your backpack and onto your bike. If you have a few extra bucks, you might want to consider the Urban Belt drive. It has some serious upgrades. A smooth belt drive with a zero-maintenance 5-speed Sturmy Archer internal hub, upgraded tires and wheels, more powerful hydraulic disc brakes, stronger and lighter arc handlebars and grips, and a lighter, even more comfortable saddle that makes the Urban Belt drive one of the highest-performing, most comfortable and best-looking Urban Commuters out there.


My name is Sam Bhatni. I am the author of Malignate Self-Lug, Narcissism Revisited. The unpalatable truth is that falling in love is in some ways indistinguishable from a mental health pathology. Behavior changes while falling in love are reminiscent of psychosis. And biochemically speaking, passionate love closely imitates substance abuse. Appearing in the BBC series Bonnegates on December 4th, 2002, Dr. John Marston, the head of the British National Addiction Center, said that love is addictive and akin to cocaine and speed. Sex is a booby trap intended to bind the partners long enough to bond. Using functional magnetic resonance imaging, Andreas Bartels and Samir Zekhi of University College in London showed that the same areas of the brain are active when abusing drugs and when in love. The prefrontal cortex, hyperactive in depressed patients, is completely inactive when one is besotted. How can this be reconciled with the low levels of serotonin that are the sign of both depression and infatuation? That is still not clear. Other MRI studies conducted in 2006 and 2007 by Dr. Lucy Brown, a professor in the Department of Neurology and Neuroscience at the Albert Einstein College of Medicine in New York, these studies revealed that the cow-dates and the ventral tegmental brain areas involved in cravings, for example, for foenies. In addition to the secretion of dopamine, these areas of the brain are lit up in subjects who view photos of their loved ones. Dopamine is a neurotransmitter that affects pleasure and motivation. It causes a sensation akin to a substance induced high. On August 14, 2007, the New Scientist News Service gave the details of a study originally published in the Journal of Adolescent Health earlier that year. A large brand of the psychiatric university clinics in Basel, Switzerland and his colleagues interviewed 113 teenagers with the average age of 17. 65 of these teenagers reported having fallen in love recently. At the conclusion, the love stroke adolescent slept less, acted more compulsively more often, had lots of ideas and creative energy, and was more likely to engage in risky behaviors such as reckless driving. The researchers concluded, we were able to demonstrate that adolescents in early stage intense romantic love did not differ from patients during a hypomanic stage. This led them to conclude that intense romantic loving teenagers is a psychopathologically prominent stage. But is it a romantic last or is it love that brings about these cerebral upheavals? As distinct from love, lust is brought on by searches of sex hormones such as testosterone and estrogen. These hormones induce an indiscriminate scramble for physical gratification. In the brain, the hypothalamus, which controls hunger at first and other primordial drives, and the amygdala, the locus of arousal, become active. Attraction transpires once a more or less appropriate object is found with the right body language and the right speed and tone of voice, and this attraction results in a panoply of sleep and eating disorders almost immediately. A recent study in the University of Chicago demonstrated that testosterone levels shoot up by one-third even during a casual shot with a female stranger. The stronger the hormonal reaction, the more marked the changes in behavior, and this loop may be a part of a larger mating response. In animals, testosterone provokes aggression and recklessness. The hormones' readings in married men and fathers, for instance, are markedly lower than in single males still playing the field. Still, the loathome outcomes of being in love are last for. Dopamine, heavily secreted while falling in love, does trigger the production of testosterone and sexual attraction inevitably kicks in. Helen Fisher of Roger University suggests a three-phase model of falling in love. Each stage in a model involves a distinct set of chemicals. The BBC some deducts succinctly and sensationally. Events occurring in the brain when we are in love have stark similarities with mental illness. We are attracted to people with the same genetic makeup and smell of our parents. Dr. Martha McClintock of the University of Chicago studied feminine attraction to sweaty t-shirts formerly worn by males. She discovered that the closer the smell resembled her father's, the more attracted and aroused the woman's subject became. Falling in love is, therefore, an exercise in foxy incest and a vindication of Freud's much-maligned oedipus and electro complexes. Writing in the February 2004 issue of the journal Neuroimage, Andreas Bartels described identical reactions in the brains of young mothers, when looking at their babies, and in the brains of people looking at their lovers. Same reaction. He concluded that both romantic and maternal love are highly rewarding experiences that are linked to the perpetuation of a species and, consequently, have a closely linked biological function of crucial evolutionary importance. This incestuous backdrop of love was further demonstrated by psychologist David Perret of the University of St. Andrews in Scotland. The subjects in his experiments preferred their own faces, in other words, a composite of their two parents, when computer morphed into the opposite sex. Body secretions play a major role in the onslaught of love. In results published in February 2007 in the Journal of Neuroscience, researchers at the University of California at Berkeley demonstrated convincingly that women who sniffed andro-study unknown signaling chemicals found in male sweats, saliva and semen, these women experienced higher levels of the hormone cortisol, they reacted hormonally to a male hormone. This increase in cortisol resulted in sexual arousal, an improved mood. The effect that the male sweat had on women, the good effect, lasted a whopping one hour. Still, contrary to prevailing misconceptions, love is mostly about negative emotions, not positive ones. As Professor Arthur Aaron from the State University of New York at Stony Brook has shown, in the first few meetings people misinterpret certain physical cues and feelings, notably fear and thrill, as falling in love. Thus, counterintuitively, anxious people, especially those with serotonin-transportage, are more sexually active because they fall in love more often. The cues are misinterpreted and anxiety is misinterpreted as love. Obsessive thoughts regarding the loved one and compulsive acts are also common. Perception is distorted as is cognition. We know the saying love is blind, and the lover easily failed the reality test. Falling in love involves the enhanced secretion of PEA, or the love chemical, in the first two to four years of relationship. This natural drug, PEA, creates a euphoric high and helps obscure the failings and shortcomings of the potential mate. Such oblivion, in other words, perceiving only the spouse's good sides while ignoring or discarding her pet sides, this is a pathology akin to the primitive psychological defense mechanism known as splitting. Narcissists, for instance, patients suffering from narcissistic personality disorder, also idealize their romantic and intimate partners. And a similar cognitive-emotional impairment, looking only at the good side and ignoring the pet side, is common in many other mental health disorders. The activity of a host of neuro-transmitters such as dopamine, adrenaline, norepinephrine, and serotonin, this activity is heightened, or in the case of serotonin, lowered in both paramours. Yet such irregularities are not confined only to falling in love. They are associated, for instance, with obsessive-compulsive disorder and even with depression. It is telling that once attachment is formed and infatuation gives way to a more stable and less exuberant relationship, the levels of these substances, biochemical substances, return to normal. These substances are then replaced by two hormones and orphans, which usually play a part in social interactions, including bonding and sex. One of them is oxytocin, the cuddling chemical, and the other one is basupresin. Oxytocin facilitates bonding. It is released in the mother during breastfeeding and in the members of the couple when they spend time together, and when they sexually climax. Viagra, for instance, seems to facilitate the release of oxytocin. At least in rats. It seems, therefore, that the distinctions we often make between types of love, motherly love, romantic love, etc., these distinctions are artificial as far as human biochemistry goes. It's all one and the same. As neuroscientist Larry Young's research with prairie voles at the Yerkes National Primary Research Center at Emory University demonstrated, and I quote, human love is set off by a biochemical chain of events that originally evolved in ancient brain circuits involving mother-child bonding, which is stimulated in mammals by the release of oxytocin during labor, delivery, and nursing. The same scientist told the New York Times, in an article titled Anti-Love Drug May Be Ticket to Bliss and Data January 12, 2009, he said, Some of our sexuality is evolved to stimulate the same of citizen system to create female male bonds. Dr. Young also noted that sexual foreplay and intercourse stimulate the same parts of a woman's body that are involved in giving birth and nursing. This hormonal hypothesis, which is by no means proven in fact, would help explain a couple of differences between humans and less monogamous mammals. Female's desire to have sex even when they are not fertile and male's erotic fascination with breasts are uniquely human. More frequent sex and more attention to breasts, Dr. Young said, could help build long-term bonds through a cocktail of ancient neuropeptides like the oxytocin released during foreplay or orgasm. Researchers have achieved similar results by squirting oxytocin into people's nostrils. Moreover, a related woman, vasopressin, creates urges for balding and nesting when it is injected in male vows, or naturally activated by sex in them. After Dr. Young found that male vows with a genetically limited vasopressin response were less likely to find mates, Swedish researchers reported that men with a similar genetic tendency were less likely to get married. If we give an oxytocin blocker to female vows, they become like 95% of other mammal species, Dr. Young said. They will not bond, no matter how many times they mate with a male, or how hard he tries to bond with them. They mate, it feels really good, and they move on if another male comes along. If love is similarly biochemically based, you should in theory be able to suppress it in a similar way. In other words, monogamy is also biochemical. Love in all its phases and manifestations is an addiction, probably to the various forms of internally secreted norepinephrine, such as the aforementioned amphetamine-like PEA. Love, in other words, is a form of substance abuse. The withdrawal of romantic love has serious mental health repercussions, we all know that. A study conducted by Dr. Kenneth Kendler, professor of psychiatry and director of the Virginia Institute for Psychiatric and Behavioral Genetics and by others, was published in September 2002 issue of Archives of General Psychiatry. The study revealed that break-ups often lead to depression and anxiety. Other magnetic resonance-based studies demonstrated how the insular cortex, in charge of experiencing pain, becomes very active when subjects viewed photos or former loved ones. Still, love cannot be reduced to its biochemical and electrical components. Love is not tantamount to bodily processes. Rather, it is the way we experience these processes that is love. Loveson is how we interpret these flows and ebbs of compounds using a higher level language. In other words, love is pure poetry, not the letters and sentences it is composed of.


Hello and welcome to the session I am Deepika here. Let's discuss the question which says evaluate the following integrals using substitution. Integral from 0 to 1 sign inverse 2 is upon 1 plus x square tx. So let's start the solution. Let x is equal to tan theta then dx is equal to secant square theta d theta. So the new limits are when x is equal to 0 this implies tan theta is equal to 0 and this implies theta is equal to 0. And when t is equal to 1 this implies tan theta is equal to 1 and this implies theta is equal to pi by 4. So therefore integral from 0 to 1 sign inverse x upon 1 plus x square dx is equal to integral from 0 to pi by 4 sign inverse 2 tan theta over 1 plus tan square theta into secant square theta d theta. This is equal to integral from 0 to pi by 4 sign inverse. Now this is a formula of sin 2 theta into secant square theta d theta and this is equal to integral from 0 to pi by 4 2 theta into secant square theta d theta. Now let us integrate this function by parts. Let us take theta as the first function and secant square theta as the second function. So this is equal to into now first function into integral of the second function that is secant square theta d theta minus integral derivative of the first function that is 1 into integral of the second function. Now this is equal to into theta into integral of secant square theta d theta is tan theta minus integral of 1 into secant square theta d theta and the integral of secant square theta d theta is tan theta and this is equal to into theta tan theta minus log of mod sec theta. Therefore integral from 0 to 1 sign inverse 2 x upon 1 plus x square d x is equal to theta tan theta minus 2 log mod of sec theta from 0 to pi by 4 this is equal to 2 pi by 4 tan pi by 4 minus 2 log pi by 4 minus into 0 into tan 0 that is 0 minus 2 log secant 0. Now this is equal to pi by 2 into tan pi by 4 now tan pi by 4 is 1 so pi by 2 into 1 is pi by 2 minus tan pi by 4 now secant pi by 4 is root 2 so this is minus 2 log root 2 minus 0 plus 2 log secant 0 now secant 0 is 1 so this is 2 log 1 this is equal to pi by 2 minus 2 into log root 2 minus log 1 this is again equal to pi by 2 because log m over n is equal to log m minus log n and this is again equal to pi by 2 minus log because log m raise to power n is equal to n log m and this is equal to pi by 2 minus log 2. Hence the answer further above question is pi by 2 minus log 2 I hope the solution is clear to you why and take care.


I had two hoes of the Ricky Minaj and Kevin Estaglia. I don't want to leave a big ball in these days when they get out.  I see as he might do that, though. And he had Hianse.  But his Hianse sang the songs for him. Leave us in there singing together.  I'm every woman. It's all. You haven't seen him sing that song. No, I'm saying that's the song y'all were singing.


Well, here's the last set news to get top stories and cryptocurrency assets and bring them down to bite-sized pieces So today we've got a story that I wanted to go over that Totally just really blew by me and it's a couple of different ones First up it talks about can Andrew Yang turn New York in the world's crypto currency capital And this really is a piggyback story to what we learned about from the mayor of Miami Who already said that he is going to implement Bitcoin for a number of factors So we'll take a deep dive into why this is I feel is so important and really overlooked as You know just a couple of mayors or potential mayors who could turn Bitcoin into a powerhouse More so than what it already is on top of that We're gonna take a look at what is going on the Twitterverse as far as my grandson's favorite YouTube star mr. Beast Who if you don't know has almost 10 million followers on Twitter. That's not the big deal He's got over 53 actually fifty six seventy seventy three seventy four million followers on YouTube and He is talking about how great Bitcoin is and how that will bring in more people into our space Then finally, we're gonna quickly talk about an update to the Dnews state pool I want to say thanks everybody who has donated or has become a delegate We're well on our way to becoming saturated and who knows why I have to actually do a third State pool we will see anyhow, we'll get into all those things before to take a look what's going on the market So today it is the 21st. It's about 3 30 p.m. El Paso, Texas time We've already done a video today where we talked about which was one of my biggest Downfalls I guess you'd call it or fears or whatever where I talked about how I'm having a real hard time with selling my cryptocurrency at this point because I've already laid it all out and There's a lot of pros and cons that I went over in that video. So I'll link at the very end So if you want to check it out go ahead, but Really, I think what it comes down to is greed and greed The lack of a better word is good But not really good, especially when I'm trying to just follow a plan and be disciplined So go ahead check that video out. I'll link at the very end Let's take a look what's happened in the span of just three or four hours same thing really Bitcoin is is actually the same thing Bitcoin is 57 5 1928 finance coins still in that third spot the big thing is that Cardano and tether and polka dots doing great You know every time I skip over something ever. It's like, hey, we'll just give over x yz I'm like long because they didn't really talk about but so polka dots doing fine 38 dollars tether tether Nobody cares Cardano is flipping back and forth XRP watch out Or whatever right so it's pretty much the same thing. It's a Sunday Not too much really goes on and in all honesty I thought there's gonna be more of a dip because that's usually what happens in the weekend But it is not what's going on what I want to take a look at is using trade the chain and see what's gonna go up beta fuel if you do not watch digital Dave over a crazy for cryptos you got to watch that guy's genius and He's the one that talked to me about theta theta fuel He's one of that talking about Bitcoin cash and told me sent me straight Not that it's like don't like take over everything But it's gonna do pretty well and I agree with with them on that one But theta fuel man, Dave was right look at that in the next hour It's probably gonna go up 10% or so and then on the negative it's point four seven So if you're looking for a swing trade again, not financial advice is something from trade a chain They crawl all the interwebs in the blog post may have a direct API into Twitter That's something to look into also zero X looks like and these are all 90% accuracy So just so you know 5.7 up or kids gonna go up she's 7% Troy so The real question isn't What's gonna go up in crypto and digital assets really just throw a dart and like oh, you know that tomato coin ban got it But in all honesty, it's what's gonna go up 2x 10x 50x 100x That's the real question and that's where the big winners are made anyhow. That's what's going on the market Let's jump in a day's top story. So I'm excited about this one First of all, it's This guy John Mack Glyon, I'll say say his name, but excellent writer never heard of him before This is actually from the South China Morning Post. So sir So John here made a pretty good op-ed piece and he talks about Andrew Yang who ran for the president of the United States and Just missed it But there's a lot of followers of him Yang Yang and he was huge for cryptocurrency He wanted to like really, you know go down that route So this article starts off like this. I just got to read this to you because I thought it was so interesting He says in America and Americans and selected nonfiction John Steinbeck wrote this New York's an ugly city dirty.  It's traffic is madness. It's competition is murderous There's one thing about it. Once you live in New York, it's become your home. No place is good enough I thought it was just a great art Are just a great intro piece for a paragraph and you kind of tell what kind of writer it is just on the very first Sentence and even paragraph. So this one already had me hooked But to get into like the meat and potatoes of the whole thing Andrew Yang in an effort to save the city he loves from the apparently unlovable Bill de Blasio Funny Yang is running for mayor But the big thing is he wants to transform the city into a hub for Bitcoin and other crypto So he's not just Bitcoin a lot of different things and he says if Yang has his way He could well combine the acronyms for New York and Bitcoin into NYBTC But that was pretty it was a pretty good write-up and then this last is a quote from Ross throw your old like me You remember Ross throw he ran for president didn't make it out But he had some really good statements and one of those was talk is cheap Words are plentiful and deeds are precious. So we've heard a lot of people talk about these things But have they actually implemented that is always the question Look at what people actually Accomplish and do as opposed to what they're just saying Make sense, right? So with this one I just thought that's another you know piece about you know, Andrew Yang and what's gonna go on But then I remember the piece about four days ago. Let's see what we got here And it was about I'll go back to that in a second Miami Mayor Francis Suarez on push to accept Bitcoin attract big tech and this was Just a quick snippet on CNBC. I'm not gonna play the video It's about three or four minutes long a link in the description. You can check it out yourself and the big thing he was asked The mayor of Miami is why are you doing this? Why are you going to Bitcoin all of a sudden? Because you know, what's the whole point and he says well because we want to do it for you know Two things first of all, there's a lot of people in a lot of different states We're fleeing those states because of unbelievable taxes. We see what's going on and this is just for the Americans Everybody's leaving California California is like superly overly taxed and they've got some really crazy laws going on out there So a lot of these big companies are moving out Tesla being one of them Oracle on top of you know, a lot of other people So he says if they want to flee over there, let's bring them all over here And then we can you know start to drop these types of taxes Hopefully he's talking for Bitcoin, especially for capital gains taxes because over in California Don't quote me but it's pretty high. Thanks to going between 10 and 14 percent or something like that Texas has got zero So a lot of people are moving here and they can Florida they're looking for the same thing and then he talks about how He wants to use Bitcoin and pay people their salaries in Bitcoin not everybody of course, but for city and government employees he talks about that they want to actually invest into Bitcoin and Put some of their treasury into Bitcoin just like a Michael Saylor just like a mass mutual just like those big entities and corporations and then And I thought it was interesting how he talks about and we want to do this we want to put our money into it and I thought to myself I'm like Is that really a good idea because of you know, what's going on with the fluctuation this kind of comes back to this part here and It's not a Michael Saylor said in a tweet. He says what happens? When all the publicly traded Bitcoin miners stopped selling Bitcoin and start buying it To hodl using publicly issued equity and debt to cover their expenses Bitcoin stock to flow goes to infinity then it goes negative and this is somebody tweeted out Responded Bob Burnett. He says I own three mining companies and that's it already our path properly capitalized We don't need to sell and can borrow against our Bitcoin if there are ever issues. So to me I was like, okay. Well, how does that work? Because I mean for the average person When we want to get a loan against our cryptocurrency We have to put it up as collateral and we have between six months and three years depending on the platform So, you know, that doesn't really make sense because if you're gonna, you know Get collateralized your Bitcoin, let's say it's 50,000 then maybe 25,000 then your expenses Well, how do you pay back that debt and I actually reached out to a friend of mine And this is Jerry Hall. If you don't know Jerry, he's an OG original gangster if people don't know and He has his own YouTube channel. He's got some pretty high-profile guests and he's really He's he's much deeper in the crypto than I am. I'm kind of more like the surface What's going on? What's happening here? But he really digs into the real real deep deep deep nuts and bolts and he's got, you know Powerhouse guests like a rel poll every so often. So if you got a chance, go ahead and check his channel out I will link it in the description. So I called him. He's in Costa Rica and I said, Jerry, I understand how this works and he goes, well Rob, he goes, you don't understand. He goes with retail, you know, we have our own little separate ways that we have to do things but with LLCs, C-Corps, S-Corps corporations, they have a different way as far as like the debt market So let's say for instance these companies here They want to, you know, borrow against their Bitcoin. So what they would do is just go, okay Here's my Bitcoin and we're gonna put it up for six months, two years, three years, five years or whatever it else it is And we're gonna give it to you at $75,000, but give us the cash now and then later on We'll give you your Bitcoin or your cash or whatever it actually is under that note or whatever the agreement is And then you just kind of write it all out on that Bitcoin comes in and then off you go. So with this if they're doing these these types of debts Like we can't do that per se, but they can do it like that because they are entities, corporations, whatever you want to say So they're gonna put this up. What does that mean? Bitcoin just kind of hangs out right there and it's the same thing as like for a Governments, a city like Miami, they say we're gonna put in our treasury If we need money, they could probably do the same type of thing like look, we have a debt Here's a hundred Bitcoin Give us X amount of dollars in five years. We'll pay you back But guess how much that was gonna be worth in like five years If you look at the four-year cycles probably a pretty good idea. So I'm like, ah, I get it. It's genius, right? So when we take a look at this You got the mayor of Miami saying these types of things It just goes to me. I'm like, okay. Okay. So this is why These government officials who really understand it and really get it know what they can do with it are really on the ball So Mayor Francis Suarez is one of the first if not somebody in Wyoming I'm sure they're very big and crypto over there because they're always doing with the the banking license So I wouldn't surprise me, but Miami here. We have Suarez now We've got Andrew gang if he becomes elected, but I haven't heard of anybody else but the big thing about this was not just That they are going to be forward-thinking and very tech savvy But when they have cryptocurrencies like Bitcoin and other ones, they're attracting big businesses and Mayor Francis says he goes just he goes. I can't tell you what it is But in March, we're going to have a 70 billion dollar hedge fund Relocate here to Miami because of what we're doing crypto currencies on top of and he just called it a major Tech company that is globally known. I'm sure you can figure it out and he says they will be coming also in March So just by them saying we are forward-thinking lowering taxes also going into the future crypto currencies last sets What happens a lot of businesses come to those cities So if you are a mayor a government official or anybody else that deals knows those government sectors Maybe this is something you should talk to the person above you or just have a real deep conversation with yourself like We need to do this Before we get passed on so that is just one of those things that I see could be a major boom mentioned if Ah, no, no, no But imagine 10% of the major cities in the United States start to adopt this This policy and then it ripples off into Canada and then maybe to Mexico and then to South America Well, obviously a little over to Europe different areas Southeast Asia Could be a pretty big thing just saying could be I'm not for sure So that is what is going on. Also if anybody knows he may watch this video and knows Mayor Francis Suarez or his connections to him Give me an introduction love to have him on the show to explain exactly his thoughts Also, if anybody knows the mayor of Houston or El Paso the two cities that I live in I would love to have both of those mayors on to talk to them about the potential of Bitcoin and crypto digital assets All those things that could help them not only help them out with just Regulation just with taxes but Treasury and to really build a future. And yeah, that's what's going on in that Let me know what you think in the comments section and let's move on to our next piece That's Jerry So next piece is very short just so you know this is mr. Beast and He has a millions and millions of subscribers on both sites as far as Twitter and YouTube and Not that it's it's a big thing for us Demographically my channel actually no, that's not true My channel has the ages are between 34 and 55.  So like with that Most of you guys and gals you have kids and I'm sure they watch mr. Beast So we are really getting hit as far as crypto from both sides, right? We've got a lot of the older generation even the baby boomers who are looking into this now We've got this younger generation a lot of influencers getting into crypto. It just goes to show you that this these are just one of those Perfect opportunities to get in right now before everything starts to really Blow up now. Do I think and we talked about this in today's video? Do I think that everything is gonna blow up or? ever like do I think that everything's gonna go perpetually up to the stars and We will hit a hundred thousand Bitcoin hundred fifty thousand three hundred thousand five hundred thousand one million ten million No, I don't think that's that is ridiculous especially with the altcoins. So when people started to talk about like If there I'm gonna go forever and you know Cardano's gonna go up forever There's it just doesn't work like that I think the one with the biggest opportunity or chance to do that would probably be Bitcoin especially with what? Everybody is you know getting behind it and I hope that's the case It's actually so much the case that I've actually changed my exit strategy for Bitcoin like I talked about before from You know just the basic exit strategy and I do I came out with a 20 It's actually gonna be 50 50 and I know people will say well How could you sell any Bitcoin because I got plans and I got goals and I got a plan of action in place And if there's something that comes to me and someone says hey, Rob Did you hear that they're gonna start to buy a Bitcoin for the United States Reserve currency? Then I probably won't sell but sort of that I Don't I think I'm gonna stick to my plan for right now. There's some other information that comes in Hey, I'm open to it. I'm just I'm just an investor So something comes up. Let me know and we'll see where it goes anyhow Those are the two pieces I want just to bring to you today a lot of great things as far as mass adoption coming I mean just as far as like institutions and then you know local governments and then to you know these influencers Pretty good year and that's the big stuff. I just want to Finish up with just saying that The D news Cardano State pool is doing it's doing amazingly. Well, I'm pretty everybody's pretty happy with it And just so you know, we did a update updated Cardano staking video where we talked about the amount of delegation. So right now even though it says blow this up So you can actually see this Even though it actually says 48 percent right there for saturation In the at the end of March the saturation point is going to go from 63 million to 32 million Or 31 minus evening. So no 32 million. Sorry. So I don't want to get to that point. So I'm telling everybody No more delegations to D news if you are delegating to D news right now You can just stay everything there or keep everything there on the D news website Where you can find all the information you can find how much is actually being saturated and you can reallocate Who are second state pool, which is doing fantastic in gosh 10 days?  We're at 13 and a half million and our saturation point is 20% So we can only take 30 more percent And that's it because I don't want to run into a problem with if you over saturate people lose Rewards and I will not let that happen. So Just so you know, that is exactly what's going on if you want to take a look at the actual Website that I was talking about as far as the Dan Cardano state pool in the description like I just clicked on there It's just as Dan state pool and it'll take you to the actual Website where you can find everything else about it. Also, you can see this the saturation levels just by clicking on level one and level two here's the video we just did an update you can check that out and you can find all the Metrics as far as our return on data, which is like, you know your return on investment industry average is four to six percent We're at five point four two So doing pretty good and we're doing our job. So we're pretty happy and that's really it. That's what's going on today So look if you made it this far, let me just tell you this Thanks for coming all the way to the very end. I appreciate it You like the video once you hit the thumbs up also consider subscribing because we do a lot of things that are very Time-sensitive so that would be great if you could do that and then lastly if you like these types of videos I'll put two up on the left and right but YouTube do its math No, actually, I'll do my magic today and I'll put the one I was talking about as far as The one from today where we talked about my biggest fears and why I'm having a hard time with some things and The second one I'll put the stake video up there. So so that is it. Thanks for watching. I appreciate it And I'll see you on the next one


In 2014, the Ig Nobel Prize for Medicine went to Dr. Sonal Saraya and her team at the Detroit Medical Center for their successful last-ditch attempt to stop an uncontrollable nose bleed. When all other methods had failed, they tried a nearly forgotten folk remedy, packing the nose with salt pork. It worked. At the ceremony, I was asked to re-enact that treatment by shoving some pork up my nose. I did, and photos of that very special moment went around the world. The Ig Nobel Prizes honor achievements that make people laugh, then think. This historic Ig Nobel favorite moment video stars Gary Dreyfus, who was the major domo at many Ig Nobel Prize ceremonies. The 30th, first annual Ig Nobel Prize ceremony will be webcast September 17, 2020. Details about the Ig Nobel Prizes can be found at www.improbable.com.


Everybody forced here ripping 2022 top chrome lag baseball hobby 12 box case number 16 random team style Take a look at the results anytime of late in sports cards calm. Thanks again for joining everybody and good luck Red Sox trying to Justin Turner. He's that's I guess that's fine. Whatever It's just he's fine like it's fine. I Mean he could be you know He's the DH. I would assume Yeah, I'm like JD spot. Yeah, you literally just flip flop Dodgers got JD you guys got Justin Yeah, but then we also have a guy that can at least play third, you know He can play in the field if need be and you can like, you know, I have Devers d age Time off. Can you play? Can you play first? Yeah? That's another thing too then because you have cost us as a basically a rookie So you're gonna want you know a vet to be over there Okay Right Vanya, it's like, okay, it's fine. Like he'll be fine for us. It just doesn't like after all that's happened I I can't get excited about that Nothing against Turner. I'm sure he'll be fine this year Contreras Molina rookie refractor pirates O'Neill cruise numbered 137 of 199 Nice card pirates First auto goes to the Mariners Edgar Martinez Edgar Martinez Mariners Shane, did you like the final? I've done so much cooler if that If that awesome World Cup on the field was not in guitar We park wonder rookie variation green atomic rookie Jaren Duran Red Sox number 37 of 99 and Rookie auto Rockies Colton Welker Colton Welker I Guys teams on sale for triple threads. Let's get those filled up teams on sale for contenders optic basketball as well Lewis Simeon and Rookie Joe Ryan twins nine of ten on the magenta there we go 20s What's up Taylor? Yeah a few a few a few sport many you missed a few sport and Rookie auto Rockies Ryan delayed now to for the Rockies Mount Castle Madrigal green rookie now O'Neill cruise 25 of 99 pirates doing pretty well and Refractor auto Cedric Mullins Orioles 52 of 150 two years just shy of 22 million. I think that's kind of high for Turner Vaughn your reputation is on the line if it's not true Then uh, you're for your you're forever Vaughn Heyman Judge Bryant's purple Max Scherzer Mets numbered 129 of 150. Did you watch it Taylor? Jake didn't watch you guys Got base auto blue jays Joe Carter. Yeah to your 22 million first base DH Fills a spot that's pretty much all that does Jiu Jiu Jiu enjoy it Taylor. You got a redemption coming wander rookie base Carlson purple Dylan Carlson Cardinals 62 of 150 and redemption now autograph gold mini diamonds Julio Roderick. Yeah, let's go Mariners Who had him Brian G? Gold mini diamond of 50 redemption Julio Rodriguez J rod in the house congrats That's a biggie I and G buddy. There you go, man strong enough to tear plastic is Low number J rod love to see it Scherzer could Brian Hayes a gold mini diamond trout 47 of 50 go gold trout now and Pirates base auto could Brian Hayes. I think it was better than 06 Taylor and and and and just in a like a Like tale of two different haves and then messy in a buffet like I just think overall it was better than 06 Yeah, feel your sentiment blue refractor judge Yankees 45 is 75 green refractor bets for the Dodgers 98 of 99 and Rookie Auto base one. Yep has Cardinals. Yeah, dude messy world cup cards or messy anything but a specifically messy 2022 World Cup prison cards are gonna be outrageous Like absolutely bananas So it's a congrats to anybody who had some numbered messes from a World Cup prison or autos or whatever It's gonna be absolutely wild It's gonna become like an iconic card in parallel. I think the base are like 40 bucks right now Oh my god, dude the base are $40 green atomic rookie Phillies Brandon Marsh numbered 54 of 99 The base are like 40 bucks of a prism Not even like first prison that that's pretty crazy Urky green auto white socks Gavin sheets 37 of 99 Yeah, they might they might stay like that for a while Mike to be honest. It might sound like that for a while I'm sure it will Steve. I'm sure all messy goes up just a bit now. He's gonna be considered the best of all time I don't think there's even like a discussion about it and refractor mookie bets Dodgers Numbered 134 of 199. No, I didn't see I saw I got the notification for it illegal And the auto on the old cruise super futures rookie auto 73 of 99 pirates nice card Ronaldo who? Brazilian Ronaldo are you talking Cristiano? I'm cushing for McCoy so it's like sorely the rest of the way. Oh boy Someone tell Sam purple cabrion Hayes pirates numbered 113 out of 150 And green a rookie auto white socks jake burger 49 of 99 CJ Abrams rookie for the gnats Mackenzie Gore gnats refractor hobby bias tigers numbered 72 of 199 And gold auto Cincinnati joey vato 23 out of 50 We pulled two of these vato golds today And that's gonna do it everybody. Thanks again. Really good right there. We'll get these cards out to you We're on to the next case


Okay. Hello everybody. My name's Alexander Diba. I'm here today to talk about a four version fast forward upgrade that we did earlier this year at STFC. So today I'm going to, initially I'll introduce STFC and SCD because it's the first time we've presented it up at the OpenStack Summit. I'll then give you a bit of a rundown on what the STFC cloud is. Then go through the various stages we went through in planning and implementing our upgrade and what we learned from the process. So initially what is STFC? So STFC is one of the UK's research councils. It's the Science and Technology Facilities Council. It provides large scale facilities for science and it's also one of the funding bodies for research in the UK. So we support, we have around 1700 scientists directly employed by STFC when we provide access to around 7,500 scientists within the UK and internationally as well. We run science and innovation campuses across the UK in various facilities. The one I'm based at is the Rutherford Appleton Laboratory which is just outside Oxford. There's also the Dorsbury Lab which is in the north of England and some other interesting facilities like an observatory and there's a research facility in a mine in the north of England as well, which is an interesting site. So STFC science programmes, so we support a lot of particle physics, so we work, we contribute to certain work on the Large Hadron Collider. We're in various astronomy experiments as well so we're involved with the European Space Agency, the Square Kilometre area and we have involvement with nuclear physics as well. As I said one of the things that we do is provide large scale facilities, so we have neutron sources, high power lasers, light sources which are various campuses. So lend into the scientific computing department which is probably of more interest to people here. So this is the scientific computing department for STFC. It's more than just IT, so we don't provide any corporate services or anything like that like STFC users. We're focused purely on what scientists need to deliver their research. So we've got 180 staff supporting all of STFC's users. We have various expertise in application development, hosting services, providing large infrastructure. So on to the infrastructures, so for the STFC facilities specifically, we post large amounts of data. So rising from about petabyte in 2013 to 14 petabytes approximately this year. And we provide analysis infrastructure for that as well, so AHPC facility and Lizley Cloud Service, which I run, which I'll go into more detail later. We have various scientists and developers, like about half scientists, half developer, so they know how to achieve research, how to get the most out of the software, to get the most out of the infrastructures we provide. There's various simulations that we do as part of Liz's in computational biology and life sciences area, various things in engineering environment areas. So the diagrams you can see here are in the top left nuclear reactor and how a heat load is distributed in there. The second is how air moves around in a turbine. The third is how blood moves through a blood pump. And the fourth one is how water moves in a washing machine, so a lot of diverse use there. Then there's computational chemistry, so the usual kinds of things you'd expect from waste material science, how it applies to biology and physics as well. Then we've got the large Hadron collider, the computing we provide for that. We're one of the tier one sites, so we provide 24,000 CPU cores, 64 petabytes of storage, about a third of that being disk, less being on tape. There's a 100 gigabit network and we've got a 30 gigabit direct optical link to CERN as well. Then we've got one of the other large instructive facilities we run called Jasmine, which has 38 petabytes of high performance storage. It's what we call a super data cluster of in a supercomputer or a HTC form. So it's really focused on putting high performance data next to high performance computing. Then a new project, which is started earlier this year, it's called Daphne. It's a system for aggregating the various models that we've got in the UK for physical infrastructure. So roadways, railways, all those kinds of things and how they will interact if you make a change in one. So things like planning new railways and that kind of stuff. On to what you probably all care more about, the STFC cloud. So this initially started off before I joined STFC as an experiment done by a few graduates using a product called Strataslabs. That proved somewhat successful and certainly showed enough potential for us to pursue things. In 2014, we deployed the SCD cloud for the scientific computing department, which was based on open nebula and primarily intended to support internal users. Because of the success of that, we got a lot more users, a lot more use cases coming on board. We really couldn't meet without significant rearchitecture. At the same time as doing that rearchitecture, we moved to OpenStack because of much better support in the community and a much greater feature set. So who uses the STFC cloud? So internal users within SCD. So everything from development and testing infrastructures through to people hosting natural services, for European projects, for work within the UK, all kinds of things. The work's part in the STFC facilities. So the ICIS neutron source, the central laser facility and the diamond light source. There's the LHC computing grid, which I mentioned tier one site for. They also use the cloud for some of the capacity. And the Ada Lovelace Centre, which again is a relatively new project, it aims at simplifying end-to-end the software and infrastructure required for the STFC facilities and other things. There's the IRIS collaboration, which is a UK-wide collaboration to deliver infrastructure for STFC. And then the Daphne service, which I mentioned, which are probably going to be using the cloud in one capacity or another. So on to the cloud architecture. So now we're running on Queens OpenStack. Prior to the upgrade process I'm going to talk about, we were running in Mitaka. We use Ceph for OBD storage. We deploy using a configuration tool called Quattar, which originally came out of the high energy physics community. And it's one that has been used in STFC for a few years. And it's the tool that we chose to use when we deployed it. We use Scientific Linux, again, because of close ties to a high energy physics community. For the OpenStack packages, we currently use the audio packages provided through Lysentos repositories. So in terms of the pure architecture, we run all of the OpenStack services you would generally expect. Us to run Sir Keisler, Nova, Neutron, Glans, Verizon, CinderHeat. And we rally for doing functional testing to ensure we keep everything up and running. We run three instances of everything to provide high availability. We put loads behind load balancers, which use HA proxy and keep alive D to keep everything highly available. Again, we run MariaDB using Glowy Replication to keep everything HA, free rabbit and queue servers, free MongoDB for Cilometer. For the networking, we have a routed network to give us the best performance we can possibly manage to get. We have a leaf spine network. We run cumulus links on our routers and we use VXLine and EVPN to do overlays for our tenant networks. We use KVM on the hypervisors and OpenV switch for the hypervisor networking. So that's 38 service nodes, 166 hypervisors, 66 storage nodes. That delivers around 4,000 usable CPU calls at present and just under a petabyte of usable storage. So, as I mentioned, we have, we're exposed a number of different physical networks to our users. So there's the actual physical network, which we're exposed to our admin users for testing and debugging of things, but that's not exposed to regular users. We have various EVPN VLine networks, which is a thing provided by cumulus. So we have a services network for internal OpenStack services to run on, an internal network for VMs that are only needed to be reachable by everything within STFC. And we have an external network for our floating IPs for tenant networks. Then we have VXLine tenant networks for actual users. So, now into the real meat of things, the fast forward upgrade. So starting off with what is a fast forward upgrade. So from the documentation, a fast forward upgrade is an offline upgrade, which effectively runs the upgrade processes for all versions of OpenStack components from the originating version to your desired final version. So, in short, it's a fully automated multi-stage upgrade. So, in preparing for this, because we run Quatar, which for most intents and purposes can be considered an in-house tool because there's a relatively small amount of users of it, and we are all a primary developers of the OpenStack part of that. So, we started off studying the documentation, update Quatar's template libraries and configuration as a pillar documentation, backup our pre-production instance, update the local configuration to use the updated Quatar configuration, script any necessary changes, test it using Rally to check if everything works, then fix any problems, put them back upstream if necessary, into our configuration, whatever we need to do, roll back to the database before we started the upgrade, and then go through it again and see if it works automated this time. That doesn't work, then we go through the process again until we get it working. And we did that with each of the upgrades. We went through the front attacker, through Newton, a Quatar, Pyg, and onto Queens finally. So, in preparation for the upgrade, we wanted to minimise the downtime for our VMs for the workloads as much as possible. So, to prevent any interruption from those, we first did a rolling upgrade about all of our hypervisors to the latest versions of the QEMU and OpenV switch, so the things which would cause network dropouts of VMs to need to lose connectivity and if it can go along those lines. So, we went with the versions from the Red Hat Enterprise Linux for QEMU and Libvert. We went straight to the Queens version, the OpenV switch version provided in the Queens repo. For that, we blacklisted packages from all of our repositories so that we don't accidentally install them during the processes. So, that allowed us to, when we came to doing the actual upgrades, to upgrade the hypervisors without interrupting any VMs. So, in terms of testing the upgrade, we had our rally test that we'd done as part of preparing the upgrades to ensure that all the functionality we knew about and that users had told us that we were using work. We then released the fully upgraded pre-production instance to our users to test against and none of our users took us up on this, which they may have, they could have regretted later, it wasn't too bad, fortunately. So, the actual upgrade process. We had a three-day mentions window to do with it. It was at a time when there was going to be some interruptions in other areas for various reasons. So, one of the things that was happening at the same time as this was some power testing, which we were assured wouldn't interrupt anything. So, after we'd gone through the upgrade process, preparing the upgrade process, we weren't completely confident that we'd be able to do it fully automated. So, we opted instead to go version by version performing a few extra tests ourselves in between. Just so if we got a problem in the first upgrade, it wouldn't be compounded through the rest of the upgrades. So, the actual process was similar to the similar to the preparation. So, back up with databases, update the config on the load balancers. So, any endpoint changes, anything like that would be done when the new versions were up and running. First, we upgraded Keystone. Then, we upgraded through restively open stack components excluding hypervisors and horizon. Once later, I'll be upgraded upgraded hypervisors, lend horizon to expose everything to our users, test it, fix any problems that arise. So, I roll out a back out plan for if there was any major problems, we'd restore about database backups. If there was time left in our maintenance window, we'd try again. Once we got to the last version we could get to, that's when we'd call it a day in terms of once we hit the end of our maintenance window. I'm not going to go through the exact step that's required for every individual open stack upgrade. They're pretty well documented and they were enough to get us most of the way there and more things. So, instead, I'm just going to cover any issues that came up as part of our upgrade process and what we did to get around close. So, starting with the first upgrade, Metacote Newton. So, a few issues came up with this upgrade. So, an issue with Nova prevented it from being able to list instances. So, there was a schema change in Nova API.build request, I believe it was. A new field was added, which couldn't be null, and we had some instances that were stuck in this state from prior to the upgrade because of the issue we'd had. So, when the data migration happened, at least didn't get updated, it was kind of annoying, but we deleted loads from the database and then Nova was able to list instances again. We had an issue with database connections in Newton, in Neutron, which prevented listing of networks. So, after going through the logs and various bits of documentation, we discovered we needed to increase the queue pool limit for the databases. So, we increased that to the same amount as the number of agents we have, which resolved that issue. And only later to the upgrade, we lost a rack of hyperbysers during the upgrade because something went wrong in the power testing. Actually lost power to the switch, which length caused us to lose the hyperbysers. Didn't have any upgrade impact on the upgrade. Once the power came back a few minutes later, we carried on with the upgrade and everything went fine. It took about half a day for that upgrade. So, at that point, we called it a day for the first day. We'd gone into the afternoon far enough. We didn't think we'd be able to complete the next upgrade before the end of the day. And we didn't want to leave our users hanging overnight if we could avoid it. So, laying on to Newton to our cat, so this was the most time-consuming upgrade for us. So, technically, there wasn't a huge amount of... there wasn't any major problems with it. But when we came to adding the cells and doing the online data migration, it took a lot longer than we were expecting it to. After doing a bit of digging, we discovered that was because we hadn't archived all of our old instances before the upgrade. So, we did that, and then what had taken several hours and hadn't completed, then happened in about 20 minutes, which was pretty good, because of the delays and the bit of digging we had to do to find that took all of the second day of the upgrades. So, then, when we went our cat to Pike, this was a lot quicker than we expected it to be. We didn't hit any major issues. It took about two hours from start to end to rally test passing and users being able to create VMs again, which was great. It was a real improvement in terms of technical and documentation on how things happened. So, then, in the final upgrade, we did Pike to Queens . So, again, we didn't actually have any problems with the upgrade as such. I did the upgrade at the end of the upgrade. All of our testing was working. That took about two hours. Then we had a couple of problems. One of the problems we had was our hypervisors were now out of disabled after a number of failures. So, that was problematic. That was made worse because one of the ways in which we exposed our networks to users, some of the projects had two ways of accessing the external network, both as an external network and as a shared network to place VMs directly on the external network. That no longer seemed to work after the Pike to Queens update, and it wasn't a thing that we tested for because we weren't completely aware that that was how users were using it. So, we took that. What we ended up doing was removing shared access to the external network. The reason users had access to that was when there'd been an issue with some of the site firewalling for our internal network, which meant that users needed a number of way of creating it, and the external network had been given access as a quick fix to get them up and running again. So, once we'd done that, everything was working. We re-enabled the hypervisors that had been auto-disabled because of the issue with the external network, and then after the following day, we discovered we weren't able to snapshot on the hypervisors, so we couldn't snapshot our VMs, which wasn't a thing that we'd tested for. It's a thing that we've since added to a suite of functional tests. So, after various bits of digging, we discovered that this was due to the way the URLs were internally handled by glance, I believe. So, we added show multiple locations as per the most up-to-date self documentation for OpenStack, and that resolved our problem. So, what did we learn about this upgrade? So, the big thing we learned was our pre-production instance is somewhat of an idealised version of our production instance. There's various quick fixes and things that we hadn't been able to reproduce on our development cluster, so we've fixed it and gone straight into production. That's something that we're working hard to minimise happening again, and we need to make sure that we get our users more involved in the testing at the moment, but it's something we're working on with them. So, in conclusion, I'm glad we didn't commit to just doing a fully-automated fast-forward upgrade, largely because I feel some of the issues we caught if we hadn't caught them when we did could have caused, but I'm not sure what we could have done if we hadn't caught them when we did could have caused much bigger problems through the upgrade process. So, the stage approach, it was more time-consuming, but it gave us the flexibility to back out a particular version if we needed to. Any questions? Yes. So, the only issue we ran into, as I said, was due to it taking a huge amount of time, we'd got four, five million records that hadn't been archived on various instances tables. Once we'd got those archived out, Llywodraeth was much faster, but we didn't have any actual issues in terms of anything else. And when you're...  And when we were doing our preparation, just running it on the primary, seemed to push the backup server, they started to have problems. We never quite got to the bottom of why, but it was easy enough for us to just upgrade the primary and then replicate the changes afterwards. No, we weren't. So, we all brought up the cells in for the Cata version. No, apart from it taking time to discover all of the instances, it all went pretty smoothly. So, for backup, we use Percona's extra backup to do the backup. We use Percona's extra backup product to do the lead backup of lead databases. It makes... Restoring is a bit trickier because you have to restore it cold, but you can back it up while it's running and still get a consistent backup, which is a thing we've liked. So, that's what we use for our nightly backup process as well. Any other questions? Thank you, everyone.


What's going on everyone? Sam here with Leighton Sports Cards, I've been 22. Canadian National Treasures football hobby, four box, full case break, number 74, Ranmar Division style. So look again at your random results. As always, you can find those on the website, under the results tab, as well as the link that's in chat. So good luck everybody. Let's do it. National Treasures. Yeah, there's a pretty long queue for personal. I would say they're full tonight, Marcus. Kyle is ripping personal tomorrow morning at like 10 a.m. Eastern time. So anything that doesn't go tonight will go tomorrow morning in like eight hours, basically. Well, at this point, 10 hours. But you got the point. NFC South, Michael Vick to 99. And Treasured Rookies, NFC North, Jameson Williams to 25. Yeah, no problem Marcus, you got it buddy. Ampty. Got dual patches. Aaron Jones and AJ Dillon, 9 of 25. A player warm from Aaron Jones, nice. NFC North. This one here, NFC East to a 49 is three colored patch of AJ Brown. Congrats, NFC East, Century Materials. Got AFC North, that is going to be Kyle Hamilton, 43 of 49 by way of the Baltimore Ravens. 43 of 49, Odell Beckham Jr. Three colored patch. It's the old Rams jersey. NFC West on that one. AFC South, Rookie Otto is Chad Mumma, one of 99, first one stamp, AFC South. We've got a nice one here for the NFC East, that is going to be 41 of 99, Amani Tumor. Amani Tumor, 41 of 99. Got AFC East, 38 of 99, that is Pierre Strong Jr. AFC East, congrats on that. And AFC South, 58 of 99, Malik Willis, three colored horizontal RPA, congrats on that. Magnus one. Malik Willis action there. There's a little dink on the corner, I'll send an empty box and wrap her. It's not too bad, but noticeable enough I would say. All right, box, those stickers lower. I don't know to be honest, Faze. I know if the athlete signs off the sticker, it'll go on a lower grade. I don't know about sticker placement, if that affects it or not. Honestly, I'm not sure. That's a lame question probably. There's a George Kittle, NFC West of 99. And a Mike Evans, 7 of 35, NFC South. Got 20 of 99, AFC South, Davis Mills. Century materials. Nice one here, NFC South, 27 of 49, that is Desmond Rear, one and three color patches. We've got A, oh that's sick, 31 of 99, AFC East, Mack Jones and Ramondra. This player, Warren Mack Jones. NFC South, one of one, Laundry Tag, Mike Evans. That's sweet, congrats NFC South, that is gonna be Ryan F, congrats Ryan. Nice one there buddy. Uno de uno of Mike Evans. We'll take it all day long. And we've got A, Malcolm Rodriguez, 26 of 49, nice hot rod, NFC North. NFC North again, is gonna be A, Lance Briggs. Nice one there, Bear's Legend. Pretty cool one here as well, 86 of 99, Pierre Strong Jr. On the rookie crossover signatures, RPI, AFC East. And rookie material signatures, RPS, Hollow Silver, Chris Olave, NFC South. Congrats on that one, nice one there, NFC South. Chris Olave. Nick Bosa, treasured moments, 99, defensive player there, NFC West. It's empty right there. Yeah, I don't think Olave has anything in this. That's not a redemption. Tyrion Davis Price to 25, treasured rookies, NFC West. A, sorry, Chase Claypool, 17 of 99, NFC North. I still want you to like it, Louie. No, no, I got you, fair. Sunday Treasures, 74 of 99, AJ Brown, NFC East. NFC East, century materials, AJ Brown. Got two of 32, that is Tyrion Davis Price for the NFC West. We've got 13 of 99, George Kittle. The, again, the NFC West. And again, NFC West, that is going to be Kobe Bryant, rookie auto, 68 of 99 for that secondary, that new legion of boomish secondary. That's cool. Cut a Dorsey Levens, 8 of 10 for the NFC North patch auto. Grats on that NFC North. Followed by 9 of 99, that is a Jalen Tolbert, NFL gear, two color and a ball patch. NFC East. And nice one here, going to the NFC West, 37 of 99, that is going to be Kenneth Walker. Congrats on that. Nice K9, 37 of 99, horizontal RPI. Very cool. We'll see a big QB in this last box.  That is John Elway to 99, CD Lamb to 99. Nothing really, just trying to see if I can see the parallel color or not, but I don't think I can. Century materials, Kirk Cousins, 25 of 99, NFC North. Guys, we're here 58 of 88, AFC South, that is going to be John Mechie. John Mechie, got one of 35, AFC East, that is going to be Tyquan Thornton. Nice and safe. Tyquan Thornton. Three of five, Cadarius Tony. Nice one there, two color patch for the AFC West. Jake doing the gear jump on Kyle. See, like just random.  There's a Jalen Waddle, 10 of 99. No, I'm saying it's random for you to bring it up again because like there's well, Cadarius Tony, there's Cadarius Tony. That's why I got him to do that. That makes sense. Yeah, or patch or whatever. That's pretty cool. That is going to be a Hunter Red Fro, one of 25, three colored patch auto. Player worn for the Raiders, AFC West. Hunter Red. Very. Got 24 of 25, that is a Tyree Kill, four colored patch auto. Congrats, AFC East. That's pretty sick. I was going to get him, but some of them. Story of fantasy right there. Pretty much. And last card of the break, we've got 65 of 99, Christian Watson, going to the NFC North. Congrats to Noah on that one. There you go, buddy. Pretty good. Yeah, pretty good on that one. This one I would. Yeah, that's how I was going to get the Mac out for him. Empty empty. Let's do a recap. Good stuff, everybody. All right, we've got Cadarius Tony, Tyquan Thornton, John Metchie, Kirk Cousins, George Kittle, Tyrion Davis Price, AJ Brown, Chase Claypool, Mack Jones, Ramandre, a Desmond Rear, Davis Mills, Odell Beckham, Kyle Hamilton, AJ Brown, and Aaron Jones, AJ Dillon. Autos, we have Tyree Kill, Hunter Renfrew, Jalen Waddle, Jalen Tolbert, Dorsey Levins, Kobe Bryant, Pierce Strong Jr., Lance Briggs, Malcolm Rodriguez, Pierce Strong Jr., a Imani Tumor, and Shad Mooma. We had a Christian Watson, RPA to 99, Malik Willis, RPA to 99, Kenneth Walker, RPA to, you guessed it, 99. Whoa. We had a Chris Olave, Rookie Material Signatures, RPS Hollow Silver, NFC South, and then Mike Evans, 101 Laundry Tag, NFC South as well. That'll do it for the break, guys. Thanks again for the film. Coming up is personal.


I'm Andy Leslie, I'm the Management Director of Friddi Biel Juice, where juice manufacturers based in South Wales. We were founded as a business from the ashes of the serious foods business and from the very start we've had the help of the Welsh Government in establishing our business on these premises. We are a freshly squeezed orange juice manufacturer and we operate right through to long life shelf stable cartons for juices and smoothies. In the early days the Welsh Government helped us to buy the assets of this business from the administrator. So our business was originally established in 2009, in the last 12 months we've really seen rapid growth. The markets we serve are largely food service so we've got a large interest in some of the more unique products that we can develop in the food service sector. But increasingly more recently we're getting into retail markets so we're a big supplier to the cooperative group to Iceland, frozen foods to Aldi. Strategically we're aimed at being a company with unique selling points and unique points of difference from our competitors in the UK marketplace. First of these is the cold press and high pressure processing facility that we put in with the aid of the Welsh Government last year. That business is going from strength to strength as we find more customers who want to put us. Basically bottles are packed, the juice is packed into bottles, then it's inserted into the HPP machine where it has pressure up to 87,000 psi. What this does is it kills the bugs but it protects the good things about the fruits so we keep the flavour, we keep the nutrition with just as much shelf life as we get from pasteurisation. It's unique to the UK and we're the only people that can do the whole service in one place. The second of our USPs is that we are the only fresh processes of almonds in the UK to make almond and nut milks. The third USP would be that we have the only gable top carton facility in the UK so that is able to produce short shelf life chill products but also long shelf life ambient stable products and again it's the only one that's kind in the UK. We try to source as much as we can from local suppliers so our bottle manufacturer for example is on the same industrial site that we are on making the supply chain very efficient. Clearly what we can't buy is oranges and bananas because we can't grow those in Wales. We have a couple of other exiling projects that we're looking at with the government at the moment. One is in vegetable pressing where rapidly growing as I've said so our employment base has gone from about 50 people in December to about 90 as we sit here today taking turnover from about 8.5 million up to 19.5. So our aim moving forward as a business is to consolidate our core strength of fruit extraction, juice extraction and squeezing but also to exploit our great entrepreneurial flexibility in terms of serving new areas of the market and looking at those growth opportunities as an innovative solutions that people are looking for. And that's really where we like to get the balance right. We want to do core competency products but also unique, innovative, newly emerging on-trend programmes.


This time I'm going to introduce the division method for real numbers. As before, this is the counterpart to the multiplication method for converting fractions. As a result, it should look like we're working through the multiplication method backwards. In this case, we will take the least significant digit from our fraction. We will copy it into our solution. And then we'll divide this entire thing by our source base. We'll get a new number out. It will be some fraction that will leave room to copy in another number as the whole number. Then we'll divide by our source base again. And we'll just keep doing this until we run out of digits in our fraction, at which point we're done. We figured out what this is in our destination base.