{"action":"created","comment":{"url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/comments/40219256","id":40219256,"diff_hunk":"@@ -0,0 +1,238 @@\n+// Copyright 2015 The Cockroach Authors.\n+//\n+// Licensed under the Apache License, Version 2.0 (the \"License\");\n+// you may not use this file except in compliance with the License.\n+// You may obtain a copy of the License at\n+//\n+//     http://www.apache.org/licenses/LICENSE-2.0\n+//\n+// Unless required by applicable law or agreed to in writing, software\n+// distributed under the License is distributed on an \"AS IS\" BASIS,\n+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or\n+// implied. See the License for the specific language governing\n+// permissions and limitations under the License. See the AUTHORS file\n+// for names of contributors.\n+//\n+// Author: Bram Gruneir (bram+code@cockroachlabs.com)\n+\n+package main\n+\n+import (\n+\t\"database/sql\"\n+\t\"flag\"\n+\t\"fmt\"\n+\t\"math\"\n+\t\"math/rand\"\n+\t\"time\"\n+\n+\t\"github.com/cockroachdb/cockroach/security\"\n+\t\"github.com/cockroachdb/cockroach/security/securitytest\"\n+\t\"github.com/cockroachdb/cockroach/server\"\n+\t\"github.com/cockroachdb/cockroach/util/log\"\n+)\n+\n+var inputLayerNodes = flag.Int(\"input-layer-nodes\", 32, \"Number of nodes in the input layer.\")\n+var hiddenLayerNodes = flag.Int(\"hidden-layer-nodes\", 9, \"Number of nodes in the hidden layer.\")\n+var outputLayerNodes = flag.Int(\"output-layer-nodes\", 32, \"Number of nodes in the hidden layer.\")\n+var hiddenLayers = flag.Int(\"hidden-layer-count\", 1, \"Number of hidden layers.\")\n+var totalIterations = flag.Int(\"iterations\", 100, \"Number of iterations.\")\n+\n+var rng *rand.Rand\n+var maxInput int64\n+var totalLayers int\n+var db *sql.DB\n+\n+func getNodeID(layer, num int) int {","path":"examples/ann/main.go","position":45,"original_position":45,"commit_id":"8199f54e79d3c830ca7b70f90fcac8498e43a5c3","original_commit_id":"8199f54e79d3c830ca7b70f90fcac8498e43a5c3","user":{"login":"tamird","id":1535036,"avatar_url":"https://avatars.githubusercontent.com/u/1535036?v=3","gravatar_id":"","url":"https://api.github.com/users/tamird","html_url":"https://github.com/tamird","followers_url":"https://api.github.com/users/tamird/followers","following_url":"https://api.github.com/users/tamird/following{/other_user}","gists_url":"https://api.github.com/users/tamird/gists{/gist_id}","starred_url":"https://api.github.com/users/tamird/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tamird/subscriptions","organizations_url":"https://api.github.com/users/tamird/orgs","repos_url":"https://api.github.com/users/tamird/repos","events_url":"https://api.github.com/users/tamird/events{/privacy}","received_events_url":"https://api.github.com/users/tamird/received_events","type":"User","site_admin":false},"body":"can you add a comment explaining a node id means?","created_at":"2015-09-23T15:40:48Z","updated_at":"2015-09-23T15:40:48Z","html_url":"https://github.com/cockroachdb/cockroach/pull/2635#discussion_r40219256","pull_request_url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/2635","_links":{"self":{"href":"https://api.github.com/repos/cockroachdb/cockroach/pulls/comments/40219256"},"html":{"href":"https://github.com/cockroachdb/cockroach/pull/2635#discussion_r40219256"},"pull_request":{"href":"https://api.github.com/repos/cockroachdb/cockroach/pulls/2635"}}},"pull_request":{"url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/2635","id":45792632,"html_url":"https://github.com/cockroachdb/cockroach/pull/2635","diff_url":"https://github.com/cockroachdb/cockroach/pull/2635.diff","patch_url":"https://github.com/cockroachdb/cockroach/pull/2635.patch","issue_url":"https://api.github.com/repos/cockroachdb/cockroach/issues/2635","number":2635,"state":"open","locked":false,"title":"ANN: Create layers, connections, inputs, outputs and iterations","user":{"login":"BramGruneir","id":1614265,"avatar_url":"https://avatars.githubusercontent.com/u/1614265?v=3","gravatar_id":"","url":"https://api.github.com/users/BramGruneir","html_url":"https://github.com/BramGruneir","followers_url":"https://api.github.com/users/BramGruneir/followers","following_url":"https://api.github.com/users/BramGruneir/following{/other_user}","gists_url":"https://api.github.com/users/BramGruneir/gists{/gist_id}","starred_url":"https://api.github.com/users/BramGruneir/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BramGruneir/subscriptions","organizations_url":"https://api.github.com/users/BramGruneir/orgs","repos_url":"https://api.github.com/users/BramGruneir/repos","events_url":"https://api.github.com/users/BramGruneir/events{/privacy}","received_events_url":"https://api.github.com/users/BramGruneir/received_events","type":"User","site_admin":false},"body":"No perceptron yet.","created_at":"2015-09-23T15:21:01Z","updated_at":"2015-09-23T15:40:48Z","closed_at":null,"merged_at":null,"merge_commit_sha":"37b7794daa417d32b74c90cc6a0707ca2f0ef44b","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/2635/commits","review_comments_url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/2635/comments","review_comment_url":"https://api.github.com/repos/cockroachdb/cockroach/pulls/comments{/number}","comments_url":"https://api.github.com/repos/cockroachdb/cockroach/issues/2635/comments","statuses_url":"https://api.github.com/repos/cockroachdb/cockroach/statuses/8199f54e79d3c830ca7b70f90fcac8498e43a5c3","head":{"label":"cockroachdb:bram/ann","ref":"bram/ann","sha":"8199f54e79d3c830ca7b70f90fcac8498e43a5c3","user":{"login":"cockroachdb","id":6748139,"avatar_url":"https://avatars.githubusercontent.com/u/6748139?v=3","gravatar_id":"","url":"https://api.github.com/users/cockroachdb","html_url":"https://github.com/cockroachdb","followers_url":"https://api.github.com/users/cockroachdb/followers","following_url":"https://api.github.com/users/cockroachdb/following{/other_user}","gists_url":"https://api.github.com/users/cockroachdb/gists{/gist_id}","starred_url":"https://api.github.com/users/cockroachdb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cockroachdb/subscriptions","organizations_url":"https://api.github.com/users/cockroachdb/orgs","repos_url":"https://api.github.com/users/cockroachdb/repos","events_url":"https://api.github.com/users/cockroachdb/events{/privacy}","received_events_url":"https://api.github.com/users/cockroachdb/received_events","type":"Organization","site_admin":false},"repo":{"id":16563587,"name":"cockroach","full_name":"cockroachdb/cockroach","owner":{"login":"cockroachdb","id":6748139,"avatar_url":"https://avatars.githubusercontent.com/u/6748139?v=3","gravatar_id":"","url":"https://api.github.com/users/cockroachdb","html_url":"https://github.com/cockroachdb","followers_url":"https://api.github.com/users/cockroachdb/followers","following_url":"https://api.github.com/users/cockroachdb/following{/other_user}","gists_url":"https://api.github.com/users/cockroachdb/gists{/gist_id}","starred_url":"https://api.github.com/users/cockroachdb/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cockroachdb/subscriptions","organizations_url":"https://api.github.com/users/cockroachdb/orgs","repos_url":"https://api.github.com/users/cockroachdb/repos","events_url":"https://api.github.com/users/cockroachdb/events{/privacy}","received_events_url":"https://api.github.com/users/cockroachdb/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/cockroachdb/cockroach","description":"A 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