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Everyone's Recent Ruby Snippets



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A monkey patch splitting a string into sentences.
0 488 posted 12 years ago by cocomo
This assumes the modules names are CamelCase and not UPPERCASE.
0 561 posted 12 years ago by blasterpal
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.
0 338 posted 12 years ago by narkisr
To run, save as twitterbackup.rb: ruby twitterbackup.rb yourtwittername
1 335 posted 12 years ago by beandr
Code for a Rake task that allows compiles all LESS stylesheets (.less) contained within a single directory.
0 288 posted 12 years ago by brettbergeron
0 242 posted 12 years ago by kungfoo
1 232 posted 12 years ago by webstic
0 212 posted 12 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.
1 409 posted 12 years ago by bananastalktome
For moving from older gem to newest if ' sudo gem update --system ' doesn't work
1 245 posted 12 years ago by inkdeep
What a gotcha!
2 263 posted 12 years ago by wdso
1 277 posted 12 years ago by chrisaiv
3 360 posted 12 years ago by sionnnn
1 306 posted 12 years ago by dbug13
Creating a object that doesn't have any methods in Ruby (regular objects inherit methods from Object class), useful for Proxies that use method missing (http://onestepback.org/index.cgi/Tech/Ruby/BlankSlate.rdoc).
1 433 posted 12 years ago by narkisr
An example of redo statement in Ruby, redo makes an iteration step repeat itself again (http://www.rubyrailways.com/rubys-most-underused-keyword/).
1 247 posted 12 years ago by narkisr
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