Ruby Tutorials for Serious Ruby Developers

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Check Out the Latest Articles:
Practical Graph Theory in Ruby
This is the next installment in the "Practical Computer Science" series, where you will learn how to apply classic computer[...]
An Object That Behaves Like a File?
If you are looking for an object that behaves like an IO object (files, sockets, etc), but that you can[...]
Stop Using Case Statements in Ruby
Are you using the full power of OOP (Object-Oriented Programming) or are you missing out? If you are taking decisions[...]
Ruby Under The Hood: Memory Layout of an Object
If you enjoy seeing how things work under the hood I think you are going to love this post... ...because[...]
Practical Computer Science in Ruby: Using Stacks to Solve Problems
If you don't have a CS (Computer Science) degree you might feel like you are missing out on something... Or[...]
How to Make Your Classes More Powerful by Implementing Equality
How do you compare two things in Ruby? Using == as you already know... but did you know that ==[...]
Hash Tables Explained
One of my favorite data structures is the hash table because it's simple & powerful. You probably have used it[...]
Packing & Unpacking: A Guide to Reading Binary Data in Ruby
Working with text is a lot easier than working with binary data... ...with text you can use regular expressions &[...]