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44 45<!-- End Jekyll SEO tag --> 46 47 </head> 48 49 <body> 50 <header> 51 <div class="content"> 52 <h2 class="no-anchor"><a href="/">GitHub Engineering</a></h2> 53 <ul> 54 <li><a href="/atom.xml"><span class="octicon octicon-rss"></span></a></li> 55 <li><a href="http://twitter.com/GitHubEng" class="twitter-logo"></a></li> 56 </ul> 57 </div> 58 </header> 59 60 <section> 61 62 63 <div class="callout"> 64 65 <article> 66 <div class="post-content"> 67 <h1 class="post-title"><a href="/vulcanizer-a-library-for-elasticsearch/">Vulcanizer: a library for operating Elasticsearch</a></h1> 68 <p class="meta"> 69 70 71 72 73 <a href="https://github.com/nickcanz" class="post-author-image "> 74 <img class="avatar avatar-small" alt="nickcanz" width="40" height="40" data-proofer-ignore="true" src="https://avatars1.githubusercontent.com/nickcanz?v=3&s=40" srcset="https://avatars1.githubusercontent.com/nickcanz?v=3&s=40 1x, https://avatars1.githubusercontent.com/nickcanz?v=3&s=80 2x, https://avatars1.githubusercontent.com/nickcanz?v=3&s=120 3x, https://avatars1.githubusercontent.com/nickcanz?v=3&s=160 4x"> 75 </a> 76 <a href="https://github.com/nickcanz" class="post-author">nickcanz</a> 77 78 79 80 81 <a href="https://github.com/jessbreckenridge" class="post-author-image "> 82 <img class="avatar avatar-small" alt="jessbreckenridge" width="40" height="40" data-proofer-ignore="true" src="https://avatars1.githubusercontent.com/jessbreckenridge?v=3&s=40" srcset="https://avatars1.githubusercontent.com/jessbreckenridge?v=3&s=40 1x, https://avatars1.githubusercontent.com/jessbreckenridge?v=3&s=80 2x, https://avatars1.githubusercontent.com/jessbreckenridge?v=3&s=120 3x, https://avatars1.githubusercontent.com/jessbreckenridge?v=3&s=160 4x"> 83 </a> 84 <a href="https://github.com/jessbreckenridge" class="post-author">jessbreckenridge</a> 85 86 87 <span class="post-date"><span class="octicon octicon-calendar"></span>March 05, 2019</span> 88 </p> 89 <div class="markdown-body"> 90 <p>At GitHub, we use <a href="https://www.elastic.co/products/elasticsearch">Elasticsearch</a> as the main technology backing our search services. In order to administer our clusters, we use ChatOps via <a href="https://hubot.github.com/">Hubot</a>. As of 2017, those commands were a collection of Bash and Ruby-based scripts.</p> 91 92 93 </div> 94 </div> 95 </article> 96 97 </div> 98 99 100 101 <article> 102 <div class="post-content"> 103 <h1 class="post-title"><a href="/an-open-source-parser-for-github-actions/">An open source parser for GitHub Actions</a></h1> 104 <p class="meta"> 105 106 107 108 109 <a href="https://github.com/piki" class="post-author-image "> 110 <img class="avatar avatar-small" alt="piki" width="40" height="40" data-proofer-ignore="true" src="https://avatars2.githubusercontent.com/piki?v=3&s=40" srcset="https://avatars2.githubusercontent.com/piki?v=3&s=40 1x, https://avatars2.githubusercontent.com/piki?v=3&s=80 2x, https://avatars2.githubusercontent.com/piki?v=3&s=120 3x, https://avatars2.githubusercontent.com/piki?v=3&s=160 4x"> 111 </a> 112 <a href="https://github.com/piki" class="post-author">piki</a> 113 114 115 <span class="post-date"><span class="octicon octicon-calendar"></span>February 07, 2019</span> 116 </p> 117 <div class="markdown-body"> 118 <p>Since the beta <a href="https://github.blog/2018-10-17-action-demos/">release of GitHub Actions</a> last October, thousands of users have added workflow files to their repositories. But until now, those files only work with the tools GitHub provided: the Actions editor, the Actions execution platform, and the syntax highlighting built into pull requests. To expand that universe, we need to release the <a href="https://github.com/actions/workflow-parser">parser</a> and the <a href="https://github.com/actions/workflow-parser/blob/master/language.md">specification</a> for the Actions workflow language as open source. Today, weâre doing that.</p> 119 120 121 </div> 122 </div> 123 </article> 124 125 126 127 <article> 128 <div class="post-content"> 129 <h1 class="post-title"><a href="/upgrading-github-from-rails-3-2-to-5-2/">Upgrading GitHub from Rails 3.2 to 5.2</a></h1> 130 <p class="meta"> 131 132 133 134 135 <a href="https://github.com/eileencodes" class="post-author-image "> 136 <img class="avatar avatar-small" alt="eileencodes" width="40" height="40" data-proofer-ignore="true" src="https://avatars1.githubusercontent.com/eileencodes?v=3&s=40" srcset="https://avatars1.githubusercontent.com/eileencodes?v=3&s=40 1x, https://avatars1.githubusercontent.com/eileencodes?v=3&s=80 2x, https://avatars1.githubusercontent.com/eileencodes?v=3&s=120 3x, https://avatars1.githubusercontent.com/eileencodes?v=3&s=160 4x"> 137 </a> 138 <a href="https://github.com/eileencodes" class="post-author">eileencodes</a> 139 140
141 <span class="post-date"><span class="octicon octicon-calendar"></span>September 28, 2018</span> 142 </p> 143 <div class="markdown-body"> 144 <p>On August 15th GitHub celebrated a major milestone: our main application is now running on the latest version of Rails: 5.2.1! <img class="emoji" title=":tada:" alt=":tada:" src="https://github.githubassets.com/images/icons/emoji/unicode/1f389.png" height="20" width="20"></p> 145 146 147 </div> 148 </div> 149 </article> 150 151 152 153 <article> 154 <div class="post-content"> 155 <h1 class="post-title"><a href="/towards-natural-language-semantic-code-search/">Towards Natural Language Semantic Code Search</a></h1> 156 <p class="meta"> 157 158 159 160 161 <a href="https://github.com/hamelsmu" class="post-author-image "> 162 <img class="avatar avatar-small" alt="hamelsmu" width="40" height="40" data-proofer-ignore="true" src="https://avatars1.githubusercontent.com/hamelsmu?v=3&s=40" srcset="https://avatars1.githubusercontent.com/hamelsmu?v=3&s=40 1x, https://avatars1.githubusercontent.com/hamelsmu?v=3&s=80 2x, https://avatars1.githubusercontent.com/hamelsmu?v=3&s=120 3x, https://avatars1.githubusercontent.com/hamelsmu?v=3&s=160 4x"> 163 </a> 164 <a href="https://github.com/hamelsmu" class="post-author">hamelsmu</a> 165 166 167 168 169 <a href="https://github.com/hohsiangwu" class="post-author-image "> 170 <img class="avatar avatar-small" alt="hohsiangwu" width="40" height="40" data-proofer-ignore="true" src="https://avatars0.githubusercontent.com/hohsiangwu?v=3&s=40" srcset="https://avatars0.githubusercontent.com/hohsiangwu?v=3&s=40 1x, https://avatars0.githubusercontent.com/hohsiangwu?v=3&s=80 2x, https://avatars0.githubusercontent.com/hohsiangwu?v=3&s=120 3x, https://avatars0.githubusercontent.com/hohsiangwu?v=3&s=160 4x"> 171 </a> 172 <a href="https://github.com/hohsiangwu" class="post-author">hohsiangwu</a> 173 174 175 <span class="post-date"><span class="octicon octicon-calendar"></span>September 18, 2018</span> 176 </p> 177 <div class="markdown-body"> 178 <p><img src="/images/semantic_code_search/main.jpg" alt="Hubot"></p> 179 180 181 </div> 182 </div> 183 </article> 184 185 186 187 <article> 188 <div class="post-content"> 189 <h1 class="post-title"><a href="/removing-jquery-from-github-frontend/">Removing jQuery from GitHub.com frontend</a></h1> 190 <p class="meta"> 191 192 193 194 195 <a href="https://github.com/mislav" class="post-author-image "> 196 <img class="avatar avatar-small" alt="mislav" width="40" height="40" data-proofer-ignore="true" src="https://avatars2.githubusercontent.com/mislav?v=3&s=40" srcset="https://avatars2.githubusercontent.com/mislav?v=3&s=40 1x, https://avatars2.githubusercontent.com/mislav?v=3&s=80 2x, https://avatars2.githubusercontent.com/mislav?v=3&s=120 3x, https://avatars2.githubusercontent.com/mislav?v=3&s=160 4x"> 197 </a> 198 <a href="https://github.com/mislav" class="post-author">mislav</a> 199 200 201 202 203 <a href="https://github.com/koddsson" class="post-author-image "> 204 <img class="avatar avatar-small" alt="koddsson" width="40" height="40" data-proofer-ignore="true" src="https://avatars2.githubusercontent.com/koddsson?v=3&s=40" srcset="https://avatars2.githubusercontent.com/koddsson?v=3&s=40 1x, https://avatars2.githubusercontent.com/koddsson?v=3&s=80 2x, https://avatars2.githubusercontent.com/koddsson?v=3&s=120 3x, https://avatars2.githubusercontent.com/koddsson?v=3&s=160 4x"> 205 </a> 206 <a href="https://github.com/koddsson" class="post-author">koddsson</a> 207 208 209
210 211 <a href="https://github.com/muan" class="post-author-image "> 212 <img class="avatar avatar-small" alt="muan" width="40" height="40" data-proofer-ignore="true" src="https://avatars2.githubusercontent.com/muan?v=3&s=40" srcset="https://avatars2.githubusercontent.com/muan?v=3&s=40 1x, https://avatars2.githubusercontent.com/muan?v=3&s=80 2x, https://avatars2.githubusercontent.com/muan?v=3&s=120 3x, https://avatars2.githubusercontent.com/muan?v=3&s=160 4x"> 213 </a> 214 <a href="https://github.com/muan" class="post-author">muan</a> 215 216 217 <span class="separator"></span> 218 219 <a href="https://github.com/keithamus" class="post-author-image new-row"> 220 <img class="avatar avatar-small" alt="keithamus" width="40" height="40" data-proofer-ignore="true" src="https://avatars0.githubusercontent.com/keithamus?v=3&s=40" srcset="https://avatars0.githubusercontent.com/keithamus?v=3&s=40 1x, https://avatars0.githubusercontent.com/keithamus?v=3&s=80 2x, https://avatars0.githubusercontent.com/keithamus?v=3&s=120 3x, https://avatars0.githubusercontent.com/keithamus?v=3&s=160 4x"> 221 </a> 222 <a href="https://github.com/keithamus" class="post-author">
222keithamus</a> 223 224 225 <span class="post-date"><span class="octicon octicon-calendar"></span>September 06, 2018</span> 226 </p> 227 <div class="markdown-body"> 228 <p>We have recently completed a milestone where we were able to drop jQuery as a dependency of the frontend code for GitHub.com. This marks the end of a gradual, years-long transition of increasingly decoupling from jQuery until we were able to completely remove the library. In this post, we will explain a bit of history of how we started depending on jQuery in the first place, how we realized when it was no longer needed, and point out thatâinstead of replacing it with another library or frameworkâwe were able to achieve everything that we needed using standard browser APIs.</p> 229 230 231 </div> 232 </div> 233 </article> 234 235 236</section> 237 238 239<section class="pagination"> 240 <div class="content"> 241 242 <a class="button button-previous" href="/page/2">Older posts</a> 243 244 245 246 </div> 247</section> 248 249 250 251 <footer> 252 <div class="content"> 253 <p>For updates, follow us on <a href="http://twitter.com/GitHubEng">Twitter</a> or <a href="https://github.com/about/jobs">join our team</a>. Check out <a href="/atom.xml">the feed</a> if you do the RSS thing.</p> 254 <p class="made-with-love"><span class="octicon octicon-pencil"></span> with <span class="octicon octicon-heart"></span> by <a href="https://github.com" class="octicon octicon-logo-github footer-logo"></a></p> 255 </div> 256 </footer> 257 </body> 258</html>
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.