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New posts in ruby

Faking a git repository for testing

ruby git testing rspec

can't find gem rails - Gem::GemNotFoundException

ruby-on-rails ruby ruby-on-rails-3 rvm

What is the relationship between Array and Enumerable?

ruby arrays

Ruby, Generate a random hex color (only light colors)

ruby random colors

Iterate over directories and subdirectories recursively showing 'path/file' in ruby

ruby loops recursion

How to Display Content with Raw HTML with Ruby on Rails

html ruby-on-rails ruby markdown

Match a content with regexp in a file?

ruby regex

Is 'eval' supposed to be nasty?

ruby security eval

Sort an Array of Strings by their Integer Values

ruby-on-rails ruby ruby-on-rails-3

undefined method `exists?' for File:Class (NoMethodError)?

ruby

Number of days between two Time instances

ruby date time

Adding a comment in the middle of a call chain

ruby comments

Why can I access constants inside an array in Ruby?

ruby

How to align horizontally a multiline CLI help text with OptionParser

ruby rubygems command-line-interface

How does the method .call() work?

ruby-on-rails ruby railscasts

What does it mean BUNDLE_DISABLE_SHARED_GEMS: '1'?

ruby-on-rails ruby rubygems bundler config

Are YARV Arrays' push/pop methods thread-safe?

ruby yarv

Ruby: more idiomatic way of "upserting" an array value in a hash

arrays ruby coding-style hashmap upsert
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