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New posts in ruby

PostgreSQL - group by clause or be used in an aggregate function (error)

ruby-on-rails ruby postgresql heroku tagging

Ruby On Rails Query with sum and group?

ruby-on-rails ruby

Lambda vs Proc in terms of memory and efficiency

ruby lambda proc

How to list all countries in select using country_select gem with simple_form

ruby-on-rails ruby simple-form

How do I upgrade the Ruby version of my project?

ruby-on-rails ruby linux rvm version

Gem build "recipe for target 'stemmer.so' failed"

ruby rubygems cygwin jekyll

In Ruby is it possible to create a local variable explicitly

ruby variables block local proc

Parsing huge (~100mb) kml (xml) file taking *hours* without any sign of actual parsing

ruby xml timeout kml large-data

Newly generated Guardfile is empty

ruby rspec guard

Can I modify DNS settings for a Ruby on Rails app?

ruby heroku ruby-on-rails-3.2 dns

How to run cd command/change the folder path from ruby script

ruby bash

How to display associated model's attribute in Active Admin index with belongs_to/has_many relationship (Rails 3.2/Active Admin)

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

Single array argument versus multiple arguments

ruby coding-style

How do I take into account the random number in my rspec tests?

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

When can Ruby classes have multiple superclasses

ruby class inheritance

Errno::EACCES: Permission denied when running bundle and it hits json 1.8.1, pg 0.17

ruby-on-rails ruby json macos

SASS won't build in Sublime Text 2 [Errno 2] No such File or Directory

ruby-on-rails ruby sass sublimetext2 compass-sass

postgres encoding error in sidekiq app

ruby postgresql encoding sequel

How to call instance method from another instance method of the same class?

ruby

Ruby RegEx/pattern-match for exact word/string matching

ruby regex erb
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