Regular Expressions: Understanding regular expressions in Ruby programming language, how to use them to search and manipulate text.
Regular expressions are a powerful tool for manipulating text in Ruby. They are patterns that can be used…
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Ruby
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Ruby is a general-purpose programming language released in 1995 by Yukihiro “Matz” Matsumoto. It is simple, productive, and flexible, and commonly used for web development, scripting, and automation. Ruby on Rails, a popular web application framework, is built using Ruby.
File I/O in Ruby Programming Language
File input/output (I/O) is an essential operation in many software applications, and the Ruby programming language provides several…
Exception Handling in Ruby Programming Language
Exception handling is a crucial aspect of software development. It is a mechanism that allows a program to…
Modules: Explanation and Usage
In Ruby, a module is a container that holds classes, methods, and constants. The main purpose of using…
Inheritance: Understanding inheritance in Ruby programming language, how to create subclasses, and use superclass members.
When it comes to object-oriented programming in Ruby, inheritance is a powerful tool that allows you to create…
Classes and Objects in Ruby Programming Language
Ruby is a powerful object-oriented programming language that allows the creation of classes and objects. Understanding classes and…
Hashes: Overview of hashes in Ruby programming language, how to create, initialize, and access them.
A hash is a data structure in Ruby that allows you to organize information in key-value pairs. Each…
Strings: Understanding strings in Ruby programming language, how to create and manipulate them.
A string is a sequence of characters enclosed in quotation marks. In Ruby, strings can be created using…
Arrays: Explanation and Usage in Ruby Programming
An array is a collection of ordered and indexed elements in Ruby programming. It can be used to…
Functions: How to define and call functions in Ruby programming language, passing arguments, and returning values.
Functions are an essential part of any programming language, including Ruby. In Ruby, a function is defined using…