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New posts in ruby

How can I get the absolute URL when extracting links using Nokogiri?

ruby nokogiri

Gem Install Debugger Error

ruby-on-rails ruby rubygems rvm

Ruby custom class to and from YAML;

ruby encoding yaml decoding

How to implement a short URL like the URLs in Twitter?

ruby short-url

What would a default getter and setter look like in rails?

ruby-on-rails ruby ruby-on-rails-3 virtual-attribute attr-accessor

Ruby Merging Two Arrays into One

ruby-on-rails ruby arrays hash iterator

How to override class_method in rails model concern

ruby-on-rails ruby ruby-on-rails-4 activesupport-concern

Rails: no implicit conversion of nil into String

ruby-on-rails arrays ruby string null

Round a ruby float up or down to the nearest 0.05

ruby floating-point rounding

Rails console not working on server

ruby ruby-on-rails-4 ssh rails-console

ActiveSupport Conflict when running tests

ruby rubygems activesupport

Better way to turn a ruby class into a module than using refinements?

ruby ruby-2.0 refinements

How do I debug a slow rails app boot time?

ruby-on-rails ruby performance console boot

How can I optimize GraphViz output width?

ruby graphviz

Sending a Post request with net/http

ruby-on-rails ruby json post net-http

How can I save an object to a file?

ruby json serialization marshalling yaml

Date range in an array, ruby

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

Updating Paperclip path file names from on server to s3

ruby-on-rails ruby ruby-on-rails-4 amazon-s3 paperclip

Check if a method/property is defined or not before calling

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-4
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