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| author | Xavier Noria <fxn@hashref.com> | 2011-02-25 20:53:55 +0100 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2011-02-25 20:53:55 +0100 |
| commit | 2e60b00788fb234a3afe96016c639f7f2ced7115 (patch) | |
| tree | 8246371cae47329121b8f0d629f5ee7e30b36e4b /railties/guides/source/debugging_rails_applications.textile | |
| parent | 515ea955b6a80ab9f527ad0f6dcc25a17688a02c (diff) | |
| parent | 287bb6990cf0c8a6e4b5ff4c0d75ecfa9bab33fa (diff) | |
| download | rails-2e60b00788fb234a3afe96016c639f7f2ced7115.tar.gz rails-2e60b00788fb234a3afe96016c639f7f2ced7115.tar.bz2 rails-2e60b00788fb234a3afe96016c639f7f2ced7115.zip | |
Merge branch 'master' of git://github.com/lifo/docrails
Diffstat (limited to 'railties/guides/source/debugging_rails_applications.textile')
| -rw-r--r-- | railties/guides/source/debugging_rails_applications.textile | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/railties/guides/source/debugging_rails_applications.textile b/railties/guides/source/debugging_rails_applications.textile index b84d7d088d..d51cdf5169 100644 --- a/railties/guides/source/debugging_rails_applications.textile +++ b/railties/guides/source/debugging_rails_applications.textile @@ -251,7 +251,7 @@ If you see the message in the console or logs: Make sure you have started your web server with the option +--debugger+: <shell> -~/PathTo/rails_project$ rails server --debugger +$ rails server --debugger => Booting WEBrick => Rails 3.0.0 application starting on http://0.0.0.0:3000 => Debugger enabled @@ -477,7 +477,7 @@ end TIP: You can use ruby-debug while using +rails console+. Just remember to +require "ruby-debug"+ before calling the +debugger+ method. <shell> -/PathTo/project $ rails console +$ rails console Loading development environment (Rails 2.1.0) >> require "ruby-debug" => [] @@ -626,7 +626,7 @@ If a Ruby object does not go out of scope, the Ruby Garbage Collector won't swee To install it run: <shell> -sudo gem install bleak_house +$ sudo gem install bleak_house </shell> Then setup your application for profiling. Then add the following at the bottom of config/environment.rb: @@ -638,7 +638,7 @@ require 'bleak_house' if ENV['BLEAK_HOUSE'] Start a server instance with BleakHouse integration: <shell> -RAILS_ENV=production BLEAK_HOUSE=1 ruby-bleak-house rails server +$ RAILS_ENV=production BLEAK_HOUSE=1 ruby-bleak-house rails server </shell> Make sure to run a couple hundred requests to get better data samples, then press +CTRL-C+. The server will stop and Bleak House will produce a dumpfile in +/tmp+: |