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New posts in ruby

Nokogiri: Running into error "undefined method ‘text’ for nil:NilClass"

ruby nokogiri

ruby variable as same object (pointers?)

ruby variables pointers

Where are flash messages stored?

ruby-on-rails ruby flash-message

Ruby on rails - need to send messages to emails at a particular time a week

ruby-on-rails ruby rubygems email

Trying to compare two text files, and create a third based on information

ruby parsing

Check if web file exists, without downloading it?

ruby

Extract text between HTML tags with nokogiri

ruby xpath nokogiri

How to solve project euler #21 faster?

ruby

Installing gems on jruby

ruby-on-rails ruby rubygems gem jruby

Global rescue and logging exceptions in Sinatra

ruby error-handling sinatra

Changing character encoding

ruby character-encoding

Redis or Mongo for determining if a number falls within ranges?

ruby performance mongodb redis iptables

Does Ruby's 'open_uri' reliably close sockets after read or on fail?

ruby-on-rails ruby ruby-on-rails-3 screen-scraping

Sinatra + Heroku + Datamapper deploy issues with dm-sqlite-adapter

ruby heroku sinatra datamapper

How can I stop faker gem from failing username uniqueness validation in ruby on rails?

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.1 rubygems

How can I persist an array to the database in Ruby on Rails?

ruby-on-rails ruby database arrays

Rails 3 Formtastic. How can I make formtastic display only the month and year fields WITHOUT the day?

ruby-on-rails ruby datepicker formtastic activeadmin

Why can't I make a new hash from selected keys in ruby?

ruby hash

how do I perform transactions with ruby mysql2

ruby transactions batch-processing mysql2

Ruby method_added callback not trigger including Modules

ruby-on-rails ruby callback
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