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requires Rails libraries. could be rewritten to just use core Ruby libs, but I'm too lazy right now and I use this entirely in my Rails apps.
0 1056 posted 15 years ago by mepatterson
Ruby provides a platform independent way of displaying file paths. Here are a few common ways to show absolute and relative paths.
0 1050 posted 15 years ago by chrisaiv
0 866 posted 15 years ago by benjaminpearson
This could be further abstracted to work with other db's. Also, it really should be using Ruby's Tempfile class instead of assuming the local machine is *NIX based, but it works :)
0 969 posted 15 years ago by nate63179
In this instance, used as an after-deploy hook to create a symlink to a shared db config file
0 999 posted 15 years ago by nate63179
0 790 posted 15 years ago by tobewan
This shows how we can find objects inside code blocks (aka data sets).
0 1373 posted 15 years ago by chrisaiv
0 904 posted 15 years ago by almazom
1 744 posted 15 years ago by shiftyjelly
Inserted at the top of the method body, this line creates instance variables for each of the method parameters and sets them to their respective argument values.
0 1036 posted 15 years ago by pmadden
Put the following in your controller to define the content-type for *that* specific controller.
0 756 posted 15 years ago by chrisamini
The shell command which provides documentation for Ruby's classes and methods is:
0 854 posted 15 years ago by deepsoul
Sample log line: [INFO] 2009-03-06 20:47:35 | controller::bla | user: vincentvega | ip: 127.0.0.1
0 1001 posted 15 years ago by benjay
A monkey patch splitting a string into sentences.
0 1531 posted 15 years ago by cocomo
Groovy has the as keyword which enables the implementation of a Java interface by using the as keyword, its quite easy to mimic this in JRuby.
0 1136 posted 15 years ago by narkisr
0 949 posted 15 years ago by AzizLight
1 1118 posted 15 years ago by AzizLight
To run, save as twitterbackup.rb: ruby twitterbackup.rb yourtwittername
1 995 posted 15 years ago by beandr
Code for a Rake task that allows compiles all LESS stylesheets (.less) contained within a single directory.
0 953 posted 15 years ago by brettbergeron
0 804 posted 15 years ago by kungfoo
1 756 posted 15 years ago by webstic
0 738 posted 15 years ago by kungfoo
Probably not the most elegant solution, but it works. Needed this for a capistrano deploy task which shows the most recent tagged releases in my repository. Very bare bones, and needs tweaking if your versions are not in X.X.X.X format.
1 1097 posted 15 years ago by bananastalktome
0 804 posted 15 years ago by hlubek
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