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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 1664 posted 16 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 1523 posted 16 years ago by chrisaiv
0 1274 posted 16 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 1418 posted 16 years ago by nate63179
In this instance, used as an after-deploy hook to create a symlink to a shared db config file
0 1495 posted 16 years ago by nate63179
0 1179 posted 16 years ago by tobewan
This shows how we can find objects inside code blocks (aka data sets).
0 2052 posted 16 years ago by chrisaiv
0 1283 posted 16 years ago by almazom
1 1027 posted 16 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 1626 posted 16 years ago by pmadden
Put the following in your controller to define the content-type for *that* specific controller.
0 1158 posted 16 years ago by chrisamini
The shell command which provides documentation for Ruby's classes and methods is:
0 1197 posted 16 years ago by deepsoul
Sample log line: [INFO] 2009-03-06 20:47:35 | controller::bla | user: vincentvega | ip: 127.0.0.1
0 1482 posted 16 years ago by benjay
A monkey patch splitting a string into sentences.
0 1971 posted 16 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 1702 posted 16 years ago by narkisr
0 1443 posted 16 years ago by AzizLight
1 1626 posted 16 years ago by AzizLight
To run, save as twitterbackup.rb: ruby twitterbackup.rb yourtwittername
1 1688 posted 16 years ago by beandr
Code for a Rake task that allows compiles all LESS stylesheets (.less) contained within a single directory.
0 1457 posted 16 years ago by brettbergeron
0 1166 posted 16 years ago by kungfoo
1 1100 posted 16 years ago by webstic
0 1067 posted 16 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 1573 posted 16 years ago by bananastalktome
0 1215 posted 16 years ago by hlubek
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