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New posts in ruby

What is the difference between require and load?

ruby-on-rails ruby

Why do parentheses affect hashes?

ruby hash syntax

Ruby alternative to void return type

ruby void return-type

Ruby trying to grasp a new notation. (inject(: ) vs select(&:even?); why one has &?)

ruby syntax notation

first_or_create by email and then save the nested model

ruby-on-rails ruby ruby-on-rails-3.2 nested-attributes

vagrant install plugin from github

ruby github gem vagrant

Customize "Password confirmation doesn't match Password" in Rails

ruby-on-rails ruby validation devise

Ruby: Write to stdin and read from stdout?

ruby

Is there any case to prefer for instead of each in Ruby?

ruby

Ruby case/when vs if/elsif

ruby

send PDF with rails send_data

ruby-on-rails ruby redmine

Sending JSON via cURL POST request to Sinatra

ruby json post curl params

Stubbing ActionMailer in Rspec

ruby-on-rails ruby rspec actionmailer

Rails: Prevent will_paginate from calling #count of ActiveRelation

ruby-on-rails ruby activerecord will-paginate

Jekyll array contains check

ruby templates jekyll liquid

Ruby - incorrect line break within statement still gives result?

ruby syntax syntax-error line-breaks multiline

Adding a XML Element to a Nokogiri::XML::Builder document

ruby xml nokogiri

What does "shell out" or "shelling out" mean?

ruby unix bundler

Rails server won't run - Could not find gem error

ruby-on-rails ruby macos ruby-on-rails-4 terminal

Get parent element from HTML using Nokogiri

ruby nokogiri
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