iCPAN<title>  <meta name="generator" content="S5" /> <meta name="version" content="S5 1.1" /> <meta name="presdate" content="20050728" /> <meta name="author" content="Eric A. Meyer" /> <meta name="company" content="Complex Spiral Consulting" />  <meta name="defaultView" content="slideshow" /> <meta name="controlVis" content="hidden" />  <link rel="stylesheet" href="ui/default/slides.css" type="text/css" media="projection" id="slideProj" /> <link rel="stylesheet" href="ui/default/outline.css" type="text/css" media="screen" id="outlineStyle" /> <link rel="stylesheet" href="ui/default/print.css" type="text/css" media="print" id="slidePrint" /> <link rel="stylesheet" href="ui/default/opera.css" type="text/css" media="projection" id="operaFix" />  <style type="text/css" media="all"> .imgcon {width: 525px; margin: 0 auto; padding: 0; text-align: center;} #anim {width: 270px; height: 320px; position: relative; margin-top: 0.5em;} #anim img {position: absolute; top: 42px; left: 24px;} img#me01 {top: 0; left: 0;} img#me02 {left: 23px;} img#me04 {top: 44px;} img#me05 {top: 43px;left: 36px;} </style>  <script src="ui/default/slides.js" type="text/javascript"></script> </head> <body> <div class="layout"> <div id="controls"></div> <div id="currentSlide"></div> <div id="header"></div> <div id="footer"> <h1>CPAN on Your iPhone/Pod/Pad</h1> <h2>YAPC::NA 2010 • June 21, 2010</h2> <div style="position: absolute; right: 0px; top: 8px; padding-right: 10px;"> Follow us on Twitter for updates:<br /> @wundercounter<br /> @ioncache<br /> </h1> </div> </div> <div class="presentation"> <div class="slide"> <img src="pix/Screenshot%202010.05.12%2012.28.29.png" align="right" style="border: 1px solid #DDD; margin-right: 40px; position: relative; top: 40px;" /> <h1 style="text-transform: none">iCPAN - CPAN on your iPhone</h1> <h3>Mark Jubenville and Olaf Alders</h3> </div> <div class="slide"> <h1 style="text-transform: none">What is iCPAN?</h1> <ul> <li><strong>CPAN</strong> for offline browsing</li> <li>Based on minicpan</li> <li>8,174 authors</li> <li>56,483 modules</li> <li>POD Generation and Database Population in Perl</li> <li>Syntax highlighting via Pygments (Python)</li> <li>Implementation in Objective-C</li> <li>Database abstraction via Apple's <strong>Core Data</strong></li> </ul> </div> <div class="slide"> <h1>Motivation</h1> <ul> <li>We wanted a system that can be used without any kind of Internet access</li> <li>Ideal for use on subway, airplane, in a canoe, etc</li> <li>Nothing similar was already available in the App Store</li> <li>Was a good opportunity to learn Objective-C and Xcode</li> </ul> </div> <div class="slide"> <h1>Learning Objective-C</h1> <ul> <li>Objective-C is not Perl</li> <li>Descriptive to the point of extreme verbosity</li> <li>Like the following examples:</li> </ul> </div> <div class="slide"> <h1>Find and Replace</h1> <p> $filename =~ s{::}{-}g;<br /><br /> vs.<br /><br /> fileName = [fileName stringByReplacingOccurrencesOfString:@"::" withString:@"-"];<br /><br /> </p> </div> <div class="slide"> <h1>String Concatenation</h1> <p> $filename .= '.html';<br /><br /> vs. <br /><br /> fileName = [fileName stringByAppendingString:@".html"];<br /><br /></p> </div> <div class="slide"> <h1>File Exists?</h1> <p> if ( -e $file_path ) { } <br /><br /> vs. <br /><br /> if ( [[NSFileManager defaultManager] fileExistsAtPath:filePath] ) { } </p> </div> <div class="slide"> <h1>In Summary</h1> <ul> <li>Free application</li> <li>Application now availiable at:</li> <li><a href="http://itunes.apple.com/app/icpan/id377340561?mt=8" style="font-size: 50px;">http://itunes.apple.com/app/icpan/id377340561?mt=8</a></li> <li>Will make GitHub repo public shortly: <a href="http://github.com/oalders/iCPAN">http://github.com/oalders/iCPAN</a></li> </ul> </div> <div class="slide"> <h1>What's Missing?</h1> <ul> <li>Speed of searching on iPhone hardware vs simulator</li> <li>Version numbers in HTML</li> <li>Gravatar support</li> <li>Web view progress indicator</li> <li>Author tab</li> <li>Author search</li> <li>Full text search</li> <li>iPad support</li> </ul> </div> </div> </body> </html>