Regular expressions (regex) are powerful tools used in programming for pattern matching and text manipulation. They allow you to search, match, and replace strings based on specific patterns, making them…
File handling is a fundamental aspect of programming that allows applications to read from and write to files. In Ruby, file handling is straightforward and powerful, providing various methods to…
Error handling is a crucial aspect of software development, allowing programs to handle unexpected situations gracefully without crashing. In Ruby, errors are managed using exceptions, which are objects that represent…
Ruby gems are an integral part of the Ruby programming ecosystem. They are libraries or packages that encapsulate specific functionalities, making it easier to share and distribute code across different…
Modules in Ruby are a powerful way to organize and encapsulate code, providing a mechanism for grouping related methods and constants. Unlike classes, modules cannot be instantiated or inherited. However,…
Inheritance is a cornerstone of Object-Oriented Programming (OOP) that enables developers to create new classes based on existing ones. This allows for code reuse, making programs more modular and easier…
Object-Oriented Programming (OOP) is a programming paradigm that organizes software design around data, or objects, rather than functions and logic. In Ruby, OOP is a fundamental concept that allows developers…
Methods are fundamental building blocks in Ruby, allowing you to encapsulate code into reusable units. By defining methods, you can organize your code more effectively, making it modular and easier…
Blocks, Procs, and Lambdas are powerful features in Ruby that allow you to encapsulate code and pass it around like objects. These constructs enable a functional style of programming, making…
Loops are an essential part of programming that allow developers to execute a block of code repeatedly based on a condition. In Ruby, there are several looping constructs, each suited…
