Articles related to ruby 2.1.0
What's new in Ruby 2.1.0: Under the Hood - About.com
What's new in Ruby 2.1.0? There are two new features under the hood that you may not know about: Method caching and an enhanced garbage colllector.
What's new in Ruby 2.1.0: Strings - About.com
Among Ruby 2.1.0's changes are a few additions to Ruby's String capabilities.
What's new in Ruby 2.1.0: Numerics - About.com
Ruby 2.1.0 includes a new small changes to numeric literals if you're working with rational or imaginary numbers, as well as a few changes to how Bignum ...
Ruby on Rails Tutorial - Starting the Blog - About.com
Part one of the Ruby on Rails blog tutorial focuses on creating a Rails project and scaffolding a basic blog post data ... gem install rails --version "= 2.1.0".
Garbage Collection - Ruby - About.com
It's a hallmark of many high level languages, including Ruby. ... Instantiation and the Initialize Method · What's new in Ruby 2.1.0: Under the Hood · Exploiting the ...
Ruby's Class Hierarchy for Numbers - About.com
Ruby can also readily convert between these numbers, without the programmer ... Enter Bignum · What's new in Ruby 2.1.0: Numerics · Ruby's Bignum Library ...
Running the Ruby Profiler - About.com
Running the Ruby profiler to determine which methods are most expensive and ... The 'exec' Method · Predefined by Ruby · What's new in Ruby 2.1.0: Under the ...
Symbols - Ruby - About.com
Symbols are everywhere in Ruby code but, having no analog in other ... What's new in Ruby 2.1.0: Strings · A short introduction to variables in Ruby - Beginning ...
Can't Modify Frozen String - Ruby - About.com
Any object in Ruby can be frozen by calling its freeze method. ... More That Static Regular Expressions · What's new in Ruby 2.1.0: Strings · Hashes · Introducing ...
Start the Server - Ruby - About.com
Ruby on Rails is designed to work well with webservers such as Webrick or Mongrel for easy ... Rails 2.1.0 application started on http://0.0.0.0:3000 => Ctrl-C to ...