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New posts in ruby

How do I name and store my dataset in redis?

ruby-on-rails ruby redis

Escape status within a string literal as argument of `String#tr`

ruby string escaping ruby-1.9 tr

How do I do :remote location validation with CarrierWave?

ruby-on-rails ruby ruby-on-rails-3 validation carrierwave

Treetop grammar infinite loop

ruby abstract-syntax-tree treetop

Correct way to TDD methods that calls other methods

ruby tdd

Ruby methods without class?

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
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