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What Does a Web Developer Do and How Do I Become One

Web development is a dynamic and rapidly growing industry that offers endless opportunities for those who are interested in technology, creativity, and problem-solving.

What is Web Development

Web development is the process of creating and maintaining websites, and involves a combination of technical skills, creativity, and knowledge of web standards and programming languages.

Ruby Global Variables

a purely "academic" topic - global variables should never be used.

Ruby Classes & Objects

Everything in Ruby is an object and classes are the blueprints from which objects are created.

Ruby Functions

In Ruby, a function is a set of statements that performs a specific task and help to organize code and make it reusable. They allow you to break down a complex problem into smaller, more manageable parts.

Advanced Techniques with Ruby Blocks

Ruby blocks are a powerful feature of the language. They allow you to write concise and expressive code, and are used extensively in the standard library. There are many advanced techniques that you can use to get the most out of them.

Ruby Blocks

In Ruby, a block is a piece of code that can be executed. It is similar to a function or a method, but it is not an object.

Ruby Hashes

A Ruby hash is an unordered, dictionary-like collection of pairs of keys and values. They can be of any type and you can intermix different types inside a particular hash, as long as all the keys are unique.

Ruby Arrays

Ruby arrays are ordered collections of objects; they can be of any type and you can intermix different types inside a particular array.