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New posts in ruby

Printing variables

ruby oop

how to get rid of ruby's warning: already initialized constant

ruby xml-rpc

How can I store an image in a database using Ruby and Sequel?

ruby image blob sequel ramaze

How to test stdin for a CLI using rspec

ruby rspec command-line-interface stdin thor

Gemfile - separating Production gems from Development gems

ruby ruby-on-rails-3 bundler gemfile

Ruby count # of matches in string from array

ruby

How to run Rack-based application (not Rails) with Unicorn

ruby rack unicorn

How to call silence! on dalli cache_store?

ruby-on-rails ruby dalli

Is that a variable a Symbol, a Method, why does this have a colon and that doesn't?

ruby-on-rails ruby

How to properly close a HTTP connection in Ruby

ruby http

Intersecting non-empty arrays

ruby

Accessing view helper methods from Capybara rquest specs

ruby-on-rails ruby rspec capybara

Make a rake task fail if system call return error

ruby rake rake-task

foreman start with a manual path

ruby heroku foreman

Why can't IRB locate the file to "require"?

ruby

How to set the value to null through rails model?

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.2

Gravatar image not displaying although URI correct - Ruby on Rails

ruby-on-rails ruby gravatar

Variable scope and order of parsing vs. operations: Assignment in an "if"

ruby variable-assignment conditional-statements

Ruby variables' visibility

ruby

override the "=" operator in ruby

ruby
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