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New posts in ruby

Is there a ruby function to do !(val).nil??

ruby

Deploy to only one role / server with capistrano

ruby capistrano

Longest item in array

ruby

Add a class to a selectbox in Rails 3 [duplicate]

ruby-on-rails ruby ruby-on-rails-3 drop-down-menu

Ruby - every nth iteration

ruby

Ruby: Remove everything after (and including) decimal

ruby regex

A Python one liner? if x in y, do x

python ruby

reference matches in a string gsub regexp

ruby-on-rails ruby regex

condition || raise("error")

ruby

Rails 3. Query for not true

ruby-on-rails ruby activerecord

How to group by two conditions in rails 3 and loop through them

ruby-on-rails ruby ruby-on-rails-3 group-by

Regular expression with back reference

ruby regex

whenever: command not found

ruby-on-rails ruby rubygems

Search for "Enabled" users in net-ldap for Ruby

ruby active-directory netldap

Dynamically assigning background image scss/sass

ruby-on-rails ruby sass

RVM installation: `/usr/local/rvm': Permission denied

ruby rvm

What does ":*" (colon-star) mean in Ruby?

ruby

Check array's elements are of the same size

ruby arrays

How to swap columns and rows in a matrix with Ruby

ruby arrays matrix

Iterate over object(s) if present, single or plural

ruby-on-rails ruby
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