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What Is Mean By Ranges In Ruby With Practical Code Examples
Ranges in Ruby
A Range object in Ruby is used to describe a set of values between a start and an end point. A basic...
Hashes in Ruby: Understanding the Key-Value Data Structure
Hashes in Ruby
A basic data structure in Ruby, hashes are collections of distinct key-value pairs. Since they associate keys with values, they are sometimes...
Arrays In Ruby: An Ordered Collections With Integer Indexes
Arrays in Ruby
Arrays are ordered collections with integer indexes that can contain any kind of object in Ruby. In contrast to several other languages,...
Numbers In Ruby: Integers, Floats, And More To Know
Numbers in Ruby
Numbers are basic data types in Ruby and are handled as objects, exactly like all other objects. This implies that methods on...
Strings In Ruby: An Object-Oriented Approach To Text
Strings in Ruby
Objects of the String class are the main representation of text in Ruby. An essential data type, strings are flexible, dynamic, and...
What Are Literals In Ruby Explained With Code Examples
Literals in Ruby
Literals in Ruby are values that show up right in the source code of your program. They are the most basic types...
Constants In Ruby: What They Are, It’s Scope And Access
Constants in Ruby
A constant in Ruby is any kind of variable whose name begins with an uppercase letter (A-Z). Constants are typically assumed to...
What Are Variables In Ruby With The Practical Code Examples
Variables in Ruby
A variable is simply a name that points to a value in Ruby. Ruby, in contrast to several other programming languages, is...
What Is Mean By Comments In Ruby With Code Examples
Comments in Ruby
Comments in Ruby are programmer-readable annotations that are ignored by the Ruby interpreter during runtime. Their primary purpose is to make source...
Introduction To Ruby, Why It Is Used, Versions And Set Up
Yukihiro Matsumoto, popularly known as Matz, created Ruby, a dynamic, object-oriented, and interpreted scripting language. Development began in February 1993, and the first alpha...
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GRUB bootloader
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