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Diffstat (limited to 'railties/doc/guides/html/debugging_rails_applications.html')
-rw-r--r-- | railties/doc/guides/html/debugging_rails_applications.html | 388 |
1 files changed, 110 insertions, 278 deletions
diff --git a/railties/doc/guides/html/debugging_rails_applications.html b/railties/doc/guides/html/debugging_rails_applications.html index 7807da98b7..07557b9e99 100644 --- a/railties/doc/guides/html/debugging_rails_applications.html +++ b/railties/doc/guides/html/debugging_rails_applications.html @@ -1,284 +1,116 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> <head> - <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> - <title>Debugging Rails Applications</title> - <!--[if lt IE 8]> - <script src="http://ie7-js.googlecode.com/svn/version/2.0(beta3)/IE8.js" type="text/javascript"></script> - <![endif]--> - <link href="stylesheets/base.css" media="screen" rel="Stylesheet" type="text/css" /> - <link href="stylesheets/forms.css" media="screen" rel="Stylesheet" type="text/css" /> - <link href="stylesheets/more.css" media="screen" rel="Stylesheet" type="text/css" /> - <style type="text/css"> - div#container { - max-width: 900px; - padding-bottom: 3em; -} - -div#content { - margin-left: 200px; -} - -div#container.notoc { - max-width: 600px; -} - -.notoc div#content { - margin-left: 0; -} - -pre { - line-height: 1.4em; -} - -#content p tt { - background: #eeeeee; - border: solid 1px #cccccc; - padding: 3px; -} - -dt { - font-weight: bold; -} - -#content dt tt { - font-size: 10pt; -} - -dd { - margin-left: 3em; -} - -#content dt tt, #content pre tt { - background: none; - padding: 0; - border: 0; -} - -#content .olist ol { - margin-left: 2em; -} - -#header { - position: relative; - max-width: 840px; - margin-left: auto; - margin-right: auto; -} - -#header.notoc { - max-width: 580px; -} - -#logo { - position: absolute; - left: 10px; - top: 10px; - width: 110px; - height: 140px; -} - -div#header h1#site_title { - background: url('images/ruby_on_rails_by_mike_rundle2.gif') top left no-repeat; - position: absolute; - width: 392px; - height: 55px; - left: 145px; - top: 20px; - margin: 0; - padding: 0; -} - -#site_title span { - display: none; -} - -#site_title_tagline { - display: none; -} - -ul#navMain { - position: absolute; - margin: 0; - padding: 0; - top: 97px; - left: 145px; -} - -.left-floaty, .right-floaty { - padding: 15px; -} - -.admonitionblock, -.tableblock { - margin-left: 1em; - margin-right: 1em; - margin-top: 0.25em; - margin-bottom: 1em; -} - -.admonitionblock .icon { - padding-right: 8px; -} - -.admonitionblock .content { - border: solid 1px #ffda78; - background: #fffebd; - padding: 10px; - padding-top: 8px; - padding-bottom: 8px; -} - -.admonitionblock .title { - font-size: 140%; - margin-bottom: 0.5em; -} - -.tableblock table { - border: solid 1px #aaaaff; - background: #f0f0ff; -} - -.tableblock th { - background: #e0e0e0; -} - -.tableblock th, -.tableblock td { - padding: 3px; - padding-left: 5px; - padding-right: 5px; -} - -.sidebarblock { - margin-top: 0.25em; - margin: 1em; - border: solid 1px #ccccbb; - padding: 8px; - background: #ffffe0; -} - -.sidebarblock .sidebar-title { - font-size: 140%; - font-weight: 600; - margin-bottom: 0.3em; -} - -.sidebarblock .sidebar-content > .para:last-child > p { - margin-bottom: 0; -} - -.sidebarblock .sidebar-title a { - text-decoration: none; -} - -.sidebarblock .sidebar-title a:hover { - text-decoration: underline; -} - - </style> + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> + <title>Debugging Rails Applications</title> + <!--[if lt IE 8]> + <script src="http://ie7-js.googlecode.com/svn/version/2.0(beta3)/IE8.js" type="text/javascript"></script> + <![endif]--> + <link href="stylesheets/base.css" media="screen" rel="Stylesheet" type="text/css" /> + <link href="stylesheets/forms.css" media="screen" rel="Stylesheet" type="text/css" /> + <link href="stylesheets/more.css" media="screen" rel="Stylesheet" type="text/css" /> </head> <body> - <div id="header" > - <div id="logo"> - <a href="index.html" title="Ruby on Rails"><img src="images/rails_logo_remix.gif" alt="Rails" height="140" width="110" /></a> - </div> - - <h1 id="site_title"><span>Ruby on Rails</span></h1> - <h2 id="site_title_tagline">Sustainable productivity for web-application development</h2> - - <ul id="navMain"> - <li class="first-child"><a href="http://www.rubyonrails.org/" title="Ruby on Rails" class="ruby_on_rails">Ruby on Rails</a></li> - <li><a class="manuals" href="index.html" title="Manuals Index">Guides Index</a></li> - </ul> - </div> - - <div id="container"> - - <div id="sidebar"> - <h2>Chapters</h2> - <ol> - <li> - <a href="#_view_helpers_for_debugging">View Helpers for Debugging</a> - <ul> - - <li><a href="#_debug">debug</a></li> - - <li><a href="#_to_yaml">to_yaml</a></li> - - <li><a href="#_inspect">inspect</a></li> - - <li><a href="#_debugging_javascript">Debugging Javascript</a></li> - - </ul> - </li> - <li> - <a href="#_the_logger">The Logger</a> - <ul> - - <li><a href="#_what_is_the_logger">What is The Logger?</a></li> - - <li><a href="#_log_levels">Log Levels</a></li> - - <li><a href="#_sending_messages">Sending Messages</a></li> - - </ul> - </li> - <li> - <a href="#_debugging_with_ruby_debug">Debugging with ruby-debug</a> - <ul> - - <li><a href="#_setup">Setup</a></li> - - <li><a href="#_the_shell">The Shell</a></li> - - <li><a href="#_the_context">The Context</a></li> - - <li><a href="#_threads">Threads</a></li> - - <li><a href="#_inspecting_variables">Inspecting Variables</a></li> - - <li><a href="#_step_by_step">Step by Step</a></li> - - <li><a href="#_breakpoints">Breakpoints</a></li> - - <li><a href="#_catching_exceptions">Catching Exceptions</a></li> - - <li><a href="#_resuming_execution">Resuming Execution</a></li> - - <li><a href="#_editing">Editing</a></li> - - <li><a href="#_quitting">Quitting</a></li> - - <li><a href="#_settings">Settings</a></li> - - </ul> - </li> - <li> - <a href="#_debugging_memory_leaks">Debugging Memory Leaks</a> - <ul> - - <li><a href="#_bleakhouse">BleakHouse</a></li> - - <li><a href="#_valgrind">Valgrind</a></li> - - </ul> - </li> - <li> - <a href="#_plugins_for_debugging">Plugins for Debugging</a> - </li> - <li> - <a href="#_references">References</a> - </li> - <li> - <a href="#_changelog">Changelog</a> - </li> - </ol> - </div> - - <div id="content"> - <h1>Debugging Rails Applications</h1> - <div id="preamble">
+ <div id="header" > + <div id="logo"> + <a href="index.html" title="Ruby on Rails"><img src="images/rails_logo_remix.gif" alt="Rails" height="140" width="110" /></a> + </div> + + <h1 id="site_title"><span>Ruby on Rails</span></h1> + <h2 id="site_title_tagline">Sustainable productivity for web-application development</h2> + + <ul id="navMain"> + <li class="first-child"><a href="http://www.rubyonrails.org/" title="Ruby on Rails" class="ruby_on_rails">Ruby on Rails</a></li> + <li><a class="manuals" href="index.html" title="Manuals Index">Guides Index</a></li> + </ul> + </div> + + <div id="container"> + + <div id="sidebar"> + <h2>Chapters</h2> + <ol> + <li> + <a href="#_view_helpers_for_debugging">View Helpers for Debugging</a> + <ul> + + <li><a href="#_debug">debug</a></li> + + <li><a href="#_to_yaml">to_yaml</a></li> + + <li><a href="#_inspect">inspect</a></li> + + <li><a href="#_debugging_javascript">Debugging Javascript</a></li> + + </ul> + </li> + <li> + <a href="#_the_logger">The Logger</a> + <ul> + + <li><a href="#_what_is_the_logger">What is The Logger?</a></li> + + <li><a href="#_log_levels">Log Levels</a></li> + + <li><a href="#_sending_messages">Sending Messages</a></li> + + </ul> + </li> + <li> + <a href="#_debugging_with_ruby_debug">Debugging with ruby-debug</a> + <ul> + + <li><a href="#_setup">Setup</a></li> + + <li><a href="#_the_shell">The Shell</a></li> + + <li><a href="#_the_context">The Context</a></li> + + <li><a href="#_threads">Threads</a></li> + + <li><a href="#_inspecting_variables">Inspecting Variables</a></li> + + <li><a href="#_step_by_step">Step by Step</a></li> + + <li><a href="#_breakpoints">Breakpoints</a></li> + + <li><a href="#_catching_exceptions">Catching Exceptions</a></li> + + <li><a href="#_resuming_execution">Resuming Execution</a></li> + + <li><a href="#_editing">Editing</a></li> + + <li><a href="#_quitting">Quitting</a></li> + + <li><a href="#_settings">Settings</a></li> + + </ul> + </li> + <li> + <a href="#_debugging_memory_leaks">Debugging Memory Leaks</a> + <ul> + + <li><a href="#_bleakhouse">BleakHouse</a></li> + + <li><a href="#_valgrind">Valgrind</a></li> + + </ul> + </li> + <li> + <a href="#_plugins_for_debugging">Plugins for Debugging</a> + </li> + <li> + <a href="#_references">References</a> + </li> + <li> + <a href="#_changelog">Changelog</a> + </li> + </ol> + </div> + + <div id="content"> + <h1>Debugging Rails Applications</h1> + <div id="preamble">
<div class="sectionbody">
<div class="paragraph"><p>This guide introduces techniques for debugging Ruby on Rails applications. By referring to this guide, you will be able to:</p></div>
<div class="ulist"><ul>
@@ -1154,7 +986,7 @@ September 16, 2008: initial version by <a href="../authors.html#miloops">Emilio </ul></div>
</div>
- </div> - </div> + </div> + </div> </body> </html> |