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New posts in ruby

Adding or Subtracting Time From Postgres Timestamps

ruby postgresql pg

Delegate attribute methods to the parent object

ruby delegation

What does % do in the following code?

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

How to add rack middleware to rails app from gem

ruby-on-rails ruby ruby-on-rails-3 rack rack-middleware

Upgrading from Rails 2.3 to Rails 4.0

ruby-on-rails ruby ruby-on-rails-4

When changing the $LOAD_PATH, why do you use unshift instead of push?

ruby

.each do else statement in HTML Slim

html ruby each slim-lang

Accessing a file in ruby - differences

ruby chef-infra

How to generate a controller with a namespace that has 2 levels?

ruby ruby-on-rails-4

Rails - Carrierwave process throws ArgumentError: no images in this image list

ruby-on-rails ruby carrierwave

Heroku postgresql max number of connections

ruby-on-rails ruby postgresql heroku

ERROR: current transaction is aborted, commands ignored until end of transaction block, Ruby on Rails

ruby-on-rails ruby transactions

Heroku can't find SecureRandom

ruby-on-rails ruby heroku

Getting undefined method `errors' for nil:NilClass Ruby on Rails Guide

ruby-on-rails ruby ruby-on-rails-3 railstutorial.org

Very Basic Rails 4.1 API Call using HTTParty

ruby-on-rails ruby api httparty ruby-on-rails-4.1

Trying to write REGEX for username validation in Rails

ruby-on-rails ruby regex

Is there a Ruby way to remove boilerplate code in initializers?

ruby design-patterns

Ruby's strftime not displaying timezone offset with '%Z'

ruby-on-rails ruby strftime

activeadmin.git (at master) is not yet checked out error when installing active admin

ruby-on-rails ruby ruby-on-rails-4 github

Algorithm to shuffle an Array randomly based on different weights

ruby algorithm sorting
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