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 ...
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 ... About. com · About Technology · Ruby · Advanced Ruby; Making Deep Copies in Ruby ...
Using the Enumerable Module - Ruby - About.com
More. About.com · About Technology · Ruby · Advanced Ruby ... You can iterate over many different types of objects in Ruby using the same set of methods.
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 ...
Use OptionParser to Parse Commands in Ruby - About.com
About.com · About Technology · Ruby · Advanced Ruby. Using OptionParser to Parse Commands in Ruby. How to Use OptionParser. By Michael Morin.
Eval: Running Code on the Fly - Ruby - About.com
The eval method in Ruby accomplishes this, and is rather straightforward. As usual, let's jump right in ... usr/bin/env ruby ... Advanced Ruby · How to Install Ruby.
Tainted Data - Ruby - About.com
Software. Online. Gaming. More. About.com · About Technology · Ruby · Advanced Ruby ... Readers Recommend. Is Ruby a Good First Language to Learn?
Using the 'Split' Method in Ruby - About.com
As you may already know, strings in Ruby are what are known as first class objects ... How to Use String Substitution in Ruby · Partitioning Strings · Advanced ...
10 Great Resources to Learn Ruby for Free - About.com
Sometimes the old adage rings true: the best things in life are free. If you've wanted to learn a little Ruby, but haven't been able to fit a programming course into ...