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New posts in ruby

What kind of Ruby data structure is this?

ruby data-structures

Checking for nil strings in Rails view

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

Upload images in database

ruby ruby-on-rails-3 postgresql ruby-on-rails-3.1

Ruby on Rails - Converting Hash of Datetimes to Dates

ruby-on-rails ruby ruby-on-rails-3 date datetime

Calling 'puts' on an expression changing the way it's interpreted?

ruby

What's the difference between a class and the singleton of that class in Ruby?

ruby eigenclass

Setting a hyperlink text color in axlsx

ruby colors hyperlink axlsx

Determine rails environment from a gem

ruby-on-rails ruby gem

How to reference parent model from Carrierwave Uploader object

ruby-on-rails ruby ruby-on-rails-3 rubygems carrierwave

Refactoring a switched block statement for group_by in Ruby on Rails

ruby-on-rails ruby

Using ActiveModel::Serializer in Rails - JSON data differs between json and index response

ruby-on-rails ruby json mongoid active-model-serializers

What does this ampersand mean? [duplicate]

ruby

Could not find gem 'sqlite3 (>= 0) ruby'

ruby-on-rails ruby ubuntu sqlite rvm

How do I test a Ruby command-line program with Cucumber that has a massive amount of output?

ruby cucumber aruba

Paperclip deprecated method

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

Single occurrence event with ice_cube gem using start_time and end_time

ruby ruby-on-rails-3 ice-cube

How to make sure the running order of puppet classes?

ruby deployment puppet

How the Anchor \z and \G works in Ruby?

ruby regex ruby-1.9.3

How do I run a rails command command from a shell script?

ruby-on-rails ruby bash ruby-on-rails-3.2 sh

in sinatra using erubis, default setting escape_html is true. sometimes hava to unescape

ruby sinatra erb erubis
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