| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455 | <!doctype html>  <html lang="en">		<head>		<meta charset="utf-8">				<title>There I Fixed It</title>		<meta name="description" content="An amalgamation of dumb ideas that actually turn out to be kind of great.">		<meta name="author" content="David Banham and Sam Gentle">		<meta name="apple-mobile-web-app-capable" content="yes" />		<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />				<link href='http://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic' rel='stylesheet' type='text/css'>				<link rel="stylesheet" href="css/reset.css">		<link rel="stylesheet" href="css/main.css">		<link rel="stylesheet" href="css/print.css" type="text/css" media="print">		<link rel="stylesheet" href="lib/css/zenburn.css">		<!--[if lt IE 9]>		<script src="lib/js/html5shiv.js"></script>		<![endif]-->	</head>		<body>				<div class="reveal">			<!-- Used to fade in a background when a specific slide state is reached -->			<div class="state-background"></div>						<!-- Any section element inside of this container is displayed as a slide -->			<div class="slides">				<section>					<h1>There I Fixed It</h1>					<h3 class="inverted">Dumb hacks that end up being great</h3>					<script>						// Delicously hacky. Look away.						if( navigator.userAgent.match( /(iPhone|iPad|iPod|Android)/i ) ) document.write( '<p style="color: rgba(0,0,0,0.3); text-shadow: none;">('+'Tap to navigate'+')</p>' );					</script>				</section>								<section>					<h2>Heads Up</h2>					<p>						This presentation uses a souped-up version of reveal.js					</p>					<p>						Go here on your laptop, smartphone or tablet:					</p>					<img src="https://dl.dropbox.com/u/176051/120715180431.png">					<p><a href="http://www.pinion.gg/sydjs/index.html">http://www.pinion.gg/sydjs/index.html</a></p>					<p><a href="http://bit.ly/Nlf8Aw">http://bit.ly/Nlf8Aw</a></p>				</section>				<section>					<section>						<h2>Who the hell are you?</h2>						<a href="http://www.pinion.gg" class="image">							<img src="http://www.pinion.gg/images/pinion_green_horizontal.png">						</a>					</section>					<section>						<h2>What the hell is this?</h2>						<img src="http://i.chzbgr.com/completestore/2012/2/24/2d633fb0-9205-46f2-9bc1-f508124308aa.jpg">					</section>					<section>						<img src="http://i.chzbgr.com/completestore/2009/12/8/129047925338284784.jpg">					</section>				</section>								<!-- Unql -->				<section>					<section>						<h2>In the beginning.</h2>						<p>							There was SQL.						</p>						<p>							And it was okay.						</p>					</section>					<section>						<h2>And then...</h2>						<p>There was noSQL!</p>						<p>And it scaled and it was all javascripty and all the hipsters loved it and everyone was happy.					</section>					<section>						<h2>But then you want to actually use it</h2>					</section>					<section>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;">var request = http.request({  host: 'couchdb.internet.com',  path: '/awesomedb/_all_docs',  auth: 'zer0c00l:God'});request.end();var newrows = []request.on('response', function (response) {  response.on('data', function (data) {    data.rows.forEach(function(row){      row.value.walkThe = "dinosaur";      newrows.push(row.value);    });  });});request.end();var request = http.request({  host:   'couchdb.internet.com',  method: 'post'  path:   '/awesomedb/_bulk_docs',  auth:   'zer0c00l:God'});request.write(JSON.stringify({docs:newrows}));request.end()</code></pre>					</section>					<section>						<img src="http://c1eatdrinkbettercom.wpengine.netdna-cdn.com/files/2012/05/nope.jpg">					</section>					<section>						<h2>unql-node</h2>						<p>							<a href="https://github.com/sgentle/unql-node">								https://github.com/sgentle/unql-node							</a>						</p>						<p>It's like SQL for NoSQL</p>						<img src="http://geekspodcast.com/geekpress/wp-content/uploads/2009/07/yo_dawg-230x300.jpg">					</section>					<section>						<h2>Deletin' stuff</h2>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;">> delete from checkins where username.match(/\d{4}$/) && timestamp > (new Date()).getTime()-1000*60*60*24*7						</code></pre>					</section>					<section>						<h2>Why don't we take all the data...</h2>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;">> create collection nag_old_users> insert into nag_old_users select {username: username, email: email} from user where last_login < (new Date()).getTime()-1000*60*60*24*7						</code></pre>						<h2>And put it over here!</h2>					</section>					<section>						<h2>Want to see my awesome LALR recursive descent parser?</h2>						<img src="http://ic.pics.livejournal.com/ontinia/10827199/5144/original.jpg">					</section>					<section>						<h2>Nope!</h2>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;">handle /delete from (\S+)(?: where (.*))?/, (db, expr, cb) ->  query = "update #{db} set _deleted = true"  query += " where #{expr}" if expr  processExpr query, cb						</code></pre>					</section>					<section>						<h2>There I fixed it.</h2>						<img src="http://i.chzbgr.com/completestore/2009/12/4/129043939908502110.jpg"</img>					</section>				</section>				<section>					<section>						<h2>noDB</h2>						<p>So you want to add some persistence to your simple web app.</p>					</section>					<section>						<p>Okay so just require that each user have a couch installation.</p>						<p>Or make redis a dependency. Probably include some build scripts or something to make it easier since it's the only thing in the app that needs to be compiled.</p>						<img src="http://upload.wikimedia.org/wikipedia/commons/thumb/7/72/ER_Diagram_MMORPG.png/539px-ER_Diagram_MMORPG.png">						<p>Maybe it would be easier to build SQLite?</p>					</section>					<section>						<h2>Nope!</h2>						<img src="https://dl.dropbox.com/u/176051/nopenopenope.jpeg">					</section>					<section>						<h2>noDB</h2>						<p>SQL < noSQL < noDB</p>					</section>					<section>						<h2>Super simple</h2>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;" class="javascript">var users = JSON.parse(fs.readFileSync('data/users.json'))users.push({name: "newguy"});fs.writeFileSync('data/users.json', JSON.stringify(users));res.send('success');						</code></pre>					</section>					<section>						<h2>Session storage too!</h2>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;" class="javascript">var store = new express.session.MemoryStore;store.sessions = JSON.parse(fs.readFileSync('data/sessions.json'));setInterval(function(){  fs.writeFileSync('data/sessions.json', JSON.stringify(store.sessions));}, 2000);						</code></pre>					</section>					<section>						<h2>It's basically Redis</h2>						<small>It's not really</small>					</section>					<section>						<h2>But it is:</h2>						<ul>							<li>Deployable</li>							<li>Dependency free</li>							<li>Easily backed up</li>							<li>Debuggable</li>						</ul>					</section>					<section>						<h2>Databases: Fixed</h2>						<img src="http://i.chzbgr.com/completestore/2009/12/20/129058269966385911.jpg">					</section>				</section>				<section>					<section>						<h2>I would like to make some information available on the internet.</h2>					</section>					<section>						<h2>So find a shared hosting provider or something.</h2>						<p>But they're kind of crappy</p>					</section>					<section>						<h2>So I'll just run my own</h2>						<p>On nginx or express or something!</p>						<p>But load balancing and updates and bugs and oh no.</p>					</section>					<section>						<h2>Oh I know!</h2>						<img src="http://s2.wp.com/wp-content/themes/h4/i/logo-v-rgb.png?m=1308937729g">					</section>					<section>					<img src="https://dl.dropbox.com/u/176051/spidernope.jpeg">					</section>					<section>						<blockquote>							Augh. I wish I could just shove all this right on Akamai						</blockquote>					</section>					<section>						<p>...</p>					</section>					<section>						<p>...</p>					</section>					<section>						<p>...</p>					</section>					<section>						<p>Why not?</p>					</section>					<section>						<h2>Step 0: Generate static site</h2>						<p>Use whatever you want. We really like <a href="http://jade-lang.com/">Jade.</a></p>					</section>					<section>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;" class="jade">!!! 5include includes/head.jadebody  include includes/header.jade  // BEGIN Content   .inner-bg  #content-wrapper    Welcome to zombocom!						</code></pre>					</section>					<section>						<h2>make</h2>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;">JADE = $(shell find pages/*.jade)HTML = $(JADE:.jade=.html)all: $(HTML)%.html: %.jade      ./jade/bin/jade < $< --path $< > $@clean:      rm -f $(HTML).PHONY: clean						</code></pre>					</section>					<section>						<h2>Rackspace == Akamai</h2>						<p>It's cheap. 18c per GB</p>						<p>You don't have to deal directly with Akamai. Keep your soul!</p>						<p><a href="http://www.rackspace.com/cloud/public/files/">http://www.rackspace.com/cloud/public/files/</a></p>					</section>										<section>						<h2>Getting it there</h2>						<p>There's a node library for that.</p>						<p><a href="https://github.com/nodejitsu/node-cloudfiles">https://github.com/nodejitsu/node-cloudfiles</a></p>					</section>					<section>						<p>There's also some tooling for that.</p>						<p><a href="https://github.com/PinionTech/cloud-loader">https://github.com/PinionTech/cloud-loader</a></p>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;">coffee cloud-loader.coffee -x localDir cloudContainer						</code></pre>					</section>					<section>						<h2>Deep magic</h2>						<pre><code contenteditable style="font-size: 18px; margin-top: 20px;">curl -i -X GET -H "X-Auth-User: pinion" -H "X-Auth-Key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" "https://auth.api.rackspacecloud.com/v1.0"curl -X POST -H "X-Container-Meta-Web-Index: index.html" -H "X-Auth-Token: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX" "https://storage101.dfw1.clouddrive.com/v1/MossoCloudFS_ad499859-aaed-43c6-813b-5e1c545f85cf/pinion-www						</code></pre>					</section>					<section>						<h2>Relax</h2>						<p>Never ever care about whether your website is up.</p>						<p>Go do something useful instead.</p>						<br />						<p>Yeah, it's harder to do pretty URLs.</p>					</section>					<section>						<h2>So fixed</h2>						<img src="http://i.chzbgr.com/completestore/2009/12/19/129057249545630776.jpg">					</section>				</section>				<section>					<section>						<h2>It's not always the right thing to just fix it</h2>					</section>					<section>						<h2>But sometimes it is</h2>						<img src="http://i.chzbgr.com/completestore/2009/12/22/129060139339845620.jpg">					</section>				</section>								<section>					<h1>ALL FIXED</h1>					<h3 class="inverted">BY David Banham and Sam Gentle</h3>					<img src="http://i.chzbgr.com/completestore/2009/12/22/129059992995261245.jpg">				</section>			</div>			<!-- The navigational controls UI -->			<aside class="controls">				<a class="left" href="#">◄</a>				<a class="right" href="#">►</a>				<a class="up" href="#">▲</a>				<a class="down" href="#">▼</a>			</aside>			<!-- Presentation progress bar -->			<div class="progress"><span></span></div>					</div>		<script src="lib/js/head.min.js"></script>		<script>			var multiplex = {				id: 'e754f2af1a284921'				, secret: '13450197174132860353'				, url: 'revealjs.jit.su'			};			var notes = false;			head.ready( function() {				// Fires when a slide with data-state=customevent is activated				Reveal.addEventListener( 'customevent', function() {					console.log( '"customevent" has fired' );				} );				// Fires each time a new slide is activated				Reveal.addEventListener( 'slidechanged', function( event ) {					// event.previousSlide, event.currentSlide, event.indexh, event.indexv				} );				// Full list of configuration options available here:				// https://github.com/hakimel/reveal.js#configuration				Reveal.initialize({					controls: true,					progress: true,					history: true,										theme: Reveal.getQueryHash().theme || 'default', // default/neon/beige					transition: Reveal.getQueryHash().transition || 'default' // default/cube/page/concave/linear(2d)				});				// Load highlight.js for syntax highlighting of code samples				head.js( 'lib/js/highlight.js', function() { 					hljs.initHighlightingOnLoad(); 				} );			} );			// Scripts that should be loaded before initializing			var scripts = [];			// If the browser doesn't support classList, load a polyfill			if( !document.body.classList ) {				head.js( 'lib/js/classList.js' );			}			// Load markdown parser if there are slides defined using markdown			if( document.querySelector( '[data-markdown]' ) ) {				scripts.push( 'lib/js/showdown.js' );				scripts.push( 'lib/js/data-markdown.js' );			}			scripts.push( 'js/reveal.js' );			// If we're runnning the notes server we need to include some additional JS			// TODO Is there a better way to determine if we're running the notes server?			if( window.location.host === 'localhost:1947' || notes === true) {				scripts.push( 'socket.io/socket.io.js' );				scripts.push( 'plugin/speakernotes/client.js' );			}			if( multiplex.id !== null ) {				scripts.push( 'socket.io/socket.io.js' );				scripts.push( 'plugin/multiplex/client.js' );				if( multiplex.secret !== null ) {					scripts.push( 'plugin/multiplex/master.js' );				}			}			// Load the scripts and, when completed, initialize reveal.js			head.js.apply( null, scripts );					</script>	</body></html>
 |