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.

1 762 posted 14 years ago by bananastalktome

Ruby Command + Document Responsibility Separation Proposal

ruby

1 504 posted 14 years ago by kungfoo

Ruby Update older gem to now

For moving from older gem to newest if ' sudo gem update --system ' doesn't work

ruby

1 471 posted 14 years ago by inkdeep

Ruby hpricot xpath string to grab favicon for a website

link

1 572 posted 14 years ago by xurde

Ruby Be careful with immediate values

What a gotcha!

ruby

2 532 posted 14 years ago by wdso

Ruby Follow your followers in Ruby

ruby
twitter

1 559 posted 14 years ago by flyingmachine

Ruby TextMate Local CSS Validation

css
textmate

1 526 posted 14 years ago by iloveitaly

Ruby ruby each with index

ruby

3 761 posted 14 years ago by sionnnn

Ruby Script for posting SSH keys to a remote host

2 845 posted 15 years ago by nate63179

Ruby TaskPaper Parser

1 620 posted 15 years ago by dbug13

Ruby Ruby script to check if IP Address is listed in a DNSBL (RBLs)

ruby

1 1151 posted 15 years ago by bhubbard

Ruby Blank slate objects in Ruby

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).

ruby

1 884 posted 15 years ago by narkisr

Ruby RubyCocoa Apply NSSortDescriptor to a ruby array.

1 721 posted 15 years ago by dbug13

Ruby Ruby redo statment

An example of redo statement in Ruby, redo makes an iteration step repeat itself again (http://www.rubyrailways.com/rubys-most-underused-keyword/).

ruby

1 602 posted 15 years ago by narkisr

Ruby Use Capistrano to Deploy a Django Project

django

1 727 posted 15 years ago by trey

Ruby Retrieve City, State, and Zip info from Google Geocoding service, by passing in a Zipcode

google
ruby

4 1003 posted 15 years ago by dbug13

Ruby Recurse directory tree and count pages in all pdf files using pdf-reader gem

I had a directory tree with around 4000 pdf files and I needed a page count - so I semi-rolled this. I swiped the counter code from the gem README: http://github.com/yob/pdf-reader/tree/master It could be more contained - as is I run it from irb:...