Articles related to advanced ruby
Advanced Ruby - About.com
These pages deal with some of the more advanced concepts of Ruby and are geared toward intermediate and advanced programmers. The covered concepts ...
Advanced Hash Usage - Ruby - About.com
However, the Ruby developers noticed a pattern with hash literals like these. In almost every single case, the keys were symbols. A special syntax came about in ...
OptionParser--Parsing Command-line Options the Ruby Way
Ruby comes equipped with a powerful and flexible tool to parse command-line options, ... It doesn't use any of the advanced features, just the basics. There are ...
Using the Enumerable Module - Ruby - About.com
Share this. About.com · About Technology · Ruby · Advanced Ruby ... You can iterate over many different types of objects in Ruby using the same set of methods.
Method for Mapping the Values of an Array - Ruby - About.com
Iterating over arrays isn't the only trick up Ruby's sleeve. Having the ability to map arrays (and other enumerable collections) is a powerful feature.
How to Make Deep Copies in Ruby - About.com
It's often necessary to make a copy of a value in Ruby. While this may seem simple ... Videos. Share this. About.com · About Technology · Ruby · Advanced Ruby ...
10 Great Resources to Learn Ruby for Free - About.com
If you've wanted to learn a little Ruby, but haven't been able to fit a programming course into your budget, don't worry. There are a number of places on the Web ...
Tainted Data - Ruby - About.com
Videos. Share this. About.com · About Technology · Ruby · Advanced Ruby ... Using the Input / Output Methods in Ruby · String Substitution in Ruby · Literal ...
Mixin Modules - Ruby - About.com
Mixins are one of Ruby's defining features, but often one of the most difficult to understand for those new to Ruby. They're not difficult to understand, but they're ...
Optional Method Parameters with Hashes - Ruby - About.com
Videos. Share this. About.com · About Technology · Ruby · Advanced Ruby ... Ruby provides a mechanism for optional method parameters. However, this ...