Articles related to ruby basics
Ruby's Basic Features: Blocks, Loops, Arrays & more - About.com
Like any other programming language, Ruby has a number of basic features that make up the code. Learn what these features are and how to use them in your ...
How to Create Arrays in Ruby - A Basic Guide - About.com
Storing variables within variables is a common thing in Ruby and is often referred to as a "data structure." There are many varieties of data structures, the most ...
Basics - Ruby - About.com
This page describes the basic features of the Ruby programming language, giving beginning programmers an idea of how to use blocks, variables, arrays, ...
Router Basics - Ruby - About.com
Router Basics. The core of any Ruby on Rails web application is the data to be accessed. Instead of giving you a thin layer over the HTTP server and saying ...
How to Create and Use Hashes in Ruby - About.com
... Technology · Ruby . . . Beginning Ruby · Ruby's Basic Features: Blocks, Loops, Arrays & more ... Ruby Expert. Share this ... usr/bin/env ruby grades = Hash.
Basic Array Operations - Ruby - About.com
Beyond creating Arrays with literals, indexing the elements and iterating over the elements, there are a lot of very useful things that can be done with Arrays.
While, Until, Each and Times Loops in Ruby - About.com
Though the more traditional while and until loops are used in Ruby programs, .... Ruby's Basic Features: Blocks, Loops, Arrays & more; Loops the "Ruby Way".
How to Use and Create Blocks in Ruby - About.com
As the key to Ruby's expressiveness, no program is complete without a block or two. Though they confuse some new Ruby programmers at first, they're actually ...
A Beginner's Guide to Ruby Programming Language - About.com
Writing small programs with Ruby is as easy as importing the modules you need and writing an almost BASIC-like "sequence of events" type of program.
Using the Input / Output Methods in Ruby - About.com
Input and output methods are often overlooked by many Ruby programmers. ... Ruby's Basic Features: Blocks, Loops, Arrays & more; Overlooking Input and ...