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Articles related to ruby libraries

25 Gem Commands for Maximizing Ruby Gem Use - About.com
The gem command is one of the most used Ruby-related commands. ... be useful for getting a path for requiring a gem without requiring the rubygems library.
http://ruby.about.com/od/gems/qt/gemcommand.htm
Is the "Require" Method Overlooked in Ruby? - About.com
The 'require' method is the reusable code mechanism in Ruby. ... When two completely unrelated libraries start changing each other's variables accidentally,  ...
http://ruby.about.com/od/rubyfeatures/a/require.htm
Ruby (Programming): Add / Install Gems From Repository
Learn to search the Ruby Gems repository to find gems to add and install to your library.
http://ruby.about.com/od/gems/a/rubygems.htm
Using Logger Library: How to Write Log Files in Ruby - About.com
How to use the logger library to create and write to log files in Ruby.
http://ruby.about.com/od/tasks/a/logger.htm
Ruby's Bignum Library - About.com
Computers are quite good at math or, more precisely, at arithmetic. In fact, technically, that's all a computer can do. However, the numbers computers typically ...
http://ruby.about.com/od/advancedruby/a/bignum.htm
Installing Gems from Git Repositories - Ruby - About.com
Many gems are hosted on git repositories, such as the public repositories on Github. However, to get the latest version, quite often there are no gems built for you ...
http://ruby.about.com/od/advancedruby/a/gitgem.htm
Load Vs. Require - Ruby - About.com
This will include various paths in your system where Ruby's standard library lives, as well as some other things If you're using Rubygems, when the Rubygems ...
http://ruby.about.com/od/rubysbasicfeatures/ss/Load-Vs-Require.htm
Deploying Applications with Bundler - Ruby - About.com
Bundler helps you deploy applications further than running bundle install on your machines. You can install all your gems to your application directory in the ...
http://ruby.about.com/od/bundler/ss/Deploying-Applications-With-Bundler.htm
Accessing Ruby Environment Variables - About.com
RUBYLIB - The list of paths here will be added to the list of paths Ruby uses to search for libraries included in the program with the require method. The paths in  ...
http://ruby.about.com/od/rubyfeatures/a/envvar.htm
Graphical User Interfaces: Installing Tk - Ruby - About.com
However, before you can begin writing GUI programs, you first have to install the Tk library and the Ruby "bindings." A binding is the Ruby code used to interface ...
http://ruby.about.com/od/tk/a/Tk.htm
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