Tutorial: Hashes in Ruby
Hashes in Ruby are collections of key-value pairs, similar to dictionaries in other programming languages. They allow you to store and retrieve data efficiently using keys. What You’ll Learn 1.…
Hashes in Ruby are collections of key-value pairs, similar to dictionaries in other programming languages. They allow you to store and retrieve data efficiently using keys. What You’ll Learn 1.…
Ruby is an object-oriented programming language, and everything in Ruby is an object. Classes are blueprints for objects, defining their behavior and attributes. Objects are instances of classes. What You’ll…
Modules in Ruby are a way to group related methods, constants, and classes together. They are similar to classes but cannot be instantiated. Modules are primarily used for namespacing and…
Blocks in Ruby are anonymous chunks of code that can be passed to methods as arguments. They are a powerful feature of Ruby, allowing for concise and flexible code execution.…
Methods in Ruby are reusable blocks of code that perform specific tasks. They make your code modular, reusable, and easier to maintain. What You’ll Learn 1. What Are Methods? A…
Control flow in Ruby is managed through conditional statements like if…else, which execute code based on whether conditions are true or false. Ruby’s syntax for conditional statements is clean and…
Loops in Ruby allow you to execute a block of code multiple times, which is useful for tasks like iterating over collections or running repetitive tasks. Ruby provides various loop…
Arrays in Ruby are ordered collections of objects, which can include numbers, strings, or other objects. They are versatile and support various methods to manipulate and access their elements. What…
Strings in Ruby are sequences of characters enclosed in single or double quotes. They are one of the most commonly used data types, supporting various operations like concatenation, interpolation, and…
In PHP, static methods are functions within a class that do not require an instance to be accessed. These methods belong to the class itself rather than a specific object…