all repos — h3rald @ f6ad2b5b9e1a853ed16fc5af8653c5d5a5229c60

The sources of https://h3rald.com

content/ruby-compendium/book/gems.html

 1
 2
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Ruby Gems - Ruby Compendium</title> 
    <link href='http://fonts.googleapis.com/css?family=Crimson+Text:400,400italic,600,600italic,700,700italic' rel='stylesheet' type='text/css'>

    <meta charset="utf-8" />
    <meta name="author" content="Fabio Cevasco" />
    <meta name="robots" content="all, follow" />
    <meta name="Revisit-After" content="2 Days" />
    <meta name="description" content="H3RALD - Fabio Cevasco's Web Site" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <meta name="keywords" content="h3rald, fabio cevasco, glyph, ruby, opensource" />
    <link rel="shortcut icon" href="/favicon.png" type="image/png" /> 
    <meta content="44.388041;9.073248" name="ICBM" />

    <!-- <link rel="stylesheet" type="text/css" href="/styles/style.css" /> -->
    <!--[if lt IE 9]>
    <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->
    <link rel="stylesheet" type="text/css" href="/styles/bootstrap.css" />
    <link rel="stylesheet" type="text/css" href="/styles/style.css" />
    <script src="http://www.google.com/jsapi?key=ABQIAAAAr6RY1Z6dchG_sX9WDLSy3xRlq2n1sm52B5HDRR5tm6o8XM18FhR56xHNNH6CsX86uN5VoTrglpyOyQ" type="text/javascript"></script>
    <script src="/js/sevenup.js" type="text/javascript"></script>
    <script src="/js/sevenup_black.js" type="text/javascript"></script>
    <script src="http://code.jquery.com/jquery-latest.js" type="text/javascript"></script>
    <script src="/js/jquery-timeago.js" type="text/javascript"></script>
    <script src="/js/date.js" type="text/javascript"></script>
    <script src="/js/feeds.js" type="text/javascript"></script>
    <script src="/js/hyphenator.js" type="text/javascript"></script>
    <script src="/js/init.js" type="text/javascript"></script>
    <script src="/js/search.js" type="text/javascript"></script>
    <script src="/js/bootstrap.js" type="text/javascript"></script>
  </head>
  <body>

    <div class="container">
      <div class="row" id="header-row">
        <div class="span6 main-title">
          <h1>
            <a href="/"><img src="/img/h3rald.png" alt="H3RALD" /></a>
          </h1>
        </div>
        <div class="span4 offset2">
          <div class="gcse-searchbox" data-enableAutoComplete="true"></div>
        </div>
      </div>
      <div id="search_results">
        <div class="gcse-searchresults" data-linkTarget="_top"></div>
      </div> 
      <div id=main-navbar class="navbar navbar-inverse">
        <div class="navbar-inner">
          <button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
          <div class="nav-collapse collapse">
            <ul class="nav">
              <li><a href="/">HOME</a></li>
              <li><a href="/projects/">PROJECTS</a></li>
              <li><a href="/tags/">TAGS</a></li>
              <li><a href="/archives/">ARCHIVES</a></li>
              <li><a href="/about/">ABOUT</a></li>
              <li><a href="/contact/">CONTACT</a></li>
            </ul>
          </div>
        </div>
      </div>
    </div>
    <div class="container">
      <article class="page">
      <header class="row">
      <hgroup class="span9">
      <h1>Ruby Gems</h1>
      <h2>Ruby Compendium</h2>
      </hgroup>
      </header>
      <section id="body-text" class="hyphenate">

							<nav class="navigation"><a href="/ruby-compendium/book/features.html">← Advanced Language Features</a> | <a href="/ruby-compendium/book/index.html">Contents</a> | <a href="/ruby-compendium/book/gem-tips.html">What you can use for... →</a></nav>
							<p>Sure, the <a href="/ruby-compendium/book/core-stdlib.html#core-stdlib">Standard Library</a> is quite large but&#8230; no, it does not have everything you need. Luckily, it&#8217;s full of gems out there! Rubygems is Ruby&#8217;s packaging system, and the best way to distribute your own libraries and applications.</p>
<p>The Rubygems packaging system is now included in most Ruby implementation and distributions. Installing a gem and all its dependencies is as easy as issuing <code>gem install &lt;name of the gem&gt;</code>. So for example if you want to install the <a href="https://rubygems.org/gems/rails">rails</a> gem, you can just run</p>
<p><code>gem install rails</code></p>
<p>&#8230;and it will be automatically downloaded and installed on your system, along with the other gems it depends on.</p>
<section class="section">
<header><h1 id="h_16" class="toc">RubyGems.org</h1></header>
There are over 1300 different gems publicly (and freely!) available. Luckily, the official gem host site, <a href="http://www.rubygems.org">RubyGems.org</a> makes it very easy to find what you're looking for: just search for a particular gem or a functionality you're looking for, and browse through the results. You can also register and <em>push</em> your own gems for other people to use.

</section>
<aside class="box">
<div class="box-title">What happened to RubyForge?</div>
<p>If you started to learn Ruby a few years ago, the <a href="http://www.rubyforge.org">RubyForge</a> was <em>the</em> place to find user-created ruby code and gems. The site is still there, but nowadays Rubyists prefer using <a href="http://www.github.com">GitHub</a> as host for their source code repositories and RubyGems.org as the home for their gems.</p>

</aside>
							<nav class="navigation"><a href="/ruby-compendium/book/features.html">← Advanced Language Features</a> | <a href="/ruby-compendium/book/index.html">Contents</a> | <a href="/ruby-compendium/book/gem-tips.html">What you can use for... →</a></nav>

      </section>
      </article>
    </div>

    <footer>
    <section>
    <p>H3RALD Web Site v8.3 &copy; 2004 &mdash; 2013 <em>Fabio Cevasco</em></p>
    </section>
    </footer>



    <!-- Start Google Analytics --> 
    <script type="text/javascript">
      var _gaq = _gaq || [];
      _gaq.push(['_setAccount', 'UA-18587377-1']);
      _gaq.push(['_trackPageview']);

      (function() {
       var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
       ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
       var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
       })();
     </script> 
     <!-- End Google Analytics --> 
     <!-- Start of StatCounter Code --> 
     <script type="text/javascript"> 
       var sc_project=6193656; 
       var sc_invisible=1; 
       var sc_security="57f7ee2a"; 
       </script> 
       <script type="text/javascript" src="http://www.statcounter.com/counter/counter_xhtml.js"></script> 
       <!-- End of StatCounter Code --> 
     </body>
   </html>