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New posts in ruby

How can I reduce the quality of an uploading image using Paperclip?

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

Creating array of hashes in ruby

ruby arrays hashmap

How to implement Yes/No instead of Boolean for certain cases in Rails?

ruby-on-rails ruby boolean

Rails: repeated ActiveRecord::RecordNotUnique when creating objects with Postgres?

sql ruby-on-rails ruby postgresql activerecord

Ruby on windows causes error Cannot load such file bcrypt_ext

ruby-on-rails ruby windows

Reverse order of display of blog entries and comments, Ruby on Rails

ruby-on-rails ruby model controller

IRb: how to start an interactive ruby session with pre-loaded classes

ruby configuration customization irb

Calling another ruby file that is not a gem

ruby class file

reading array of params in RoR

ruby-on-rails ruby webrequest

What do you mean Ruby on Rails is not thread safe?

ruby-on-rails ruby multithreading

Conditional Callback in Rails' model?

ruby-on-rails ruby activerecord callback conditional

How to load a Hash from a File?

ruby hashtable

Nokogiri::XML::Schema SyntaxError on schema load

ruby xsd nokogiri saml

Getting remove_entry_secure error while using ruby application

ruby gem ubuntu-10.04 docsplit

What is a better way to check for a nil object before calling a method on it?

ruby-on-rails ruby

Can I use curly brackets in Ruby's if/else?

ruby

Using a hash inside a let()

ruby-on-rails ruby rspec

Replace a word in a file in Ruby

ruby-on-rails ruby string file

Implementing the Luhn algorithm in Ruby

ruby

Can I repeat command in irb?

ruby irb
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