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New posts in ruby

In how many ways can methods be added to a ruby object?

ruby metaprogramming dynamic-code

I updated ruby gems, and now i get parse tree errors and deprecation warnings everywhere!

ruby-on-rails ruby rubygems

How do you fix the n+1 queries problem in ActiveRecord (Rails 3) when also using the after_initialize callback?

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

Yielding in an anonymous block

ruby

Find and replace in a file in Ruby

ruby file replace

How to add statements to an existing method definition in Ruby

ruby metaprogramming

How to uninstall any application using python or (and) ruby

python ruby windows

RVM "ERROR: Unable to checkout branch ." single-user

ruby git bash debian rvm

nanoc and multiple layouts

ruby nanoc

Multiple models in the same form in Rails 3.1?

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

How to close files in the ruby gem "Spreadsheet?"

ruby excel file spreadsheet spreadsheet-gem

Rails 3, nested resource, No route matches [PUT]

ruby-on-rails ruby forms routes

How to designate a Rack handler

ruby cgi webserver rack

Add paperclip new style doesn't affect old uploaded images

ruby-on-rails ruby imagemagick paperclip

Better way to convert several instance variables into hash with ruby?

ruby-on-rails ruby hash instance-variables symbols

Does inverse_of works with has_many?

ruby ruby-on-rails-3 activerecord has-many

RGB color picker for Rails 3

ruby ruby-on-rails-3 rgb color-picker

Are there "rules" for Ruby syntactic sugar?

ruby

distributed transactions and queues, ruby, erlang, scala

ruby scala erlang parallel-processing distributed-transactions

Good library for encoding videos in a dynamic language?

python ruby video ffmpeg video-encoding
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