🧑🚀 ruby code snippet collection
A collection of ruby code snippets. Find out any ruby coding problem and solution here.
👨💻 What is Ruby ?
Ruby is an interpreted, high-level, general-purpose programming language. It was designed and developed in the mid-1990s by Yukihiro 'Matz' Matsumoto in Japan.
Url: Ruby Site
👨💻 What is Code Snippet ?
A code snippet is a small block of reusable code that can be inserted into a larger programming module, providing a specific functionality or a template structure.
👨💻 List of Ruby code snippet
- create a variable in Ruby
- declare a string in Ruby
- declare an integer in Ruby
- declare a float number in Ruby
- declare a boolean in Ruby
- declare an array in Ruby
- declare a simple function in Ruby
- declare a function with single parameter in Ruby
- declare a function with return value in Ruby
- declare a void function without return value in Ruby
- assign multiple variables in Ruby
- declare a global variable in Ruby
- declare a local variable in Ruby
- create comments in Ruby
- convert variable from int to string in Ruby
- convert variable from int to float in Ruby
- convert variable from string to int in Ruby
- convert variable from string to float in Ruby
- convert variable from float to int in Ruby
- convert variable from float to string in Ruby
- convert variable from string to boolean in Ruby
- declare a function with multiple parameter in Ruby
- create an array of string in Ruby
- create an array of number in Ruby
- call a function with parameter in Ruby
- combine two strings in Ruby
- add two numbers in Ruby
- use if conditional statement in Ruby
- if else conditional statement in Ruby
- check if two variable not equal in Ruby
- use a conditional to check less than number in Ruby
- use a conditional to check greater than number in Ruby
- check if two variable is not equal in Ruby
- use a basic loop in Ruby
- implement a two nested loop in Ruby
- implement a three nested loop in Ruby
- loop object in Ruby
- loop array in Ruby
- do a while loop in Ruby
- do a for loop in Ruby
- declare an object in Ruby
- declare a class in Ruby
- slice a string in Ruby
- concatenate a string in Ruby
- cut a string in Ruby
- escape a string in Ruby
- count a string length in Ruby
- split a string in Ruby
- split a string by empty space in Ruby
- split a string by comma sign in Ruby
- replace a word in a string in Ruby
- replace multiple words in a string in Ruby
- swap a string in Ruby
- compare two strings in Ruby
- trim a string in Ruby
- loop through each character in a string in Ruby
- split a string by a delimiter in Ruby
- replace a substring within a string in Ruby
- remove a substring from a string in Ruby
- reverse a string in Ruby
- find the index of a substring within a string in Ruby
- format a string in Ruby
- check if a string is empty in Ruby
- check if a string is a palindrome in Ruby
- capitalize a string in Ruby
- search for a character in a string in Ruby
- remove a character from a string in Ruby
- convert a string to uppercase in Ruby
- convert a string to lowercase in Ruby
- find the first occurrence of a character in a string in Ruby
- find the last occurrence of a character in a string in Ruby
- find the position of the first occurrence of a substring in a string in Ruby
- find the position of the last occurrence of a substring in a string in Ruby
- check if a string contains only numbers in Ruby
- check if a string contains only letters in Ruby
- check if a string contains only alphanumeric characters in Ruby
- get the first element of array in Ruby
- get the last element of array in Ruby
- get the nth element of array in Ruby
- add new item in array in Ruby
- append item in array in Ruby
- remove item from array in Ruby
- copy an array in Ruby
- merge multiple array in Ruby
- merge two arrays together in Ruby
- reverse arrays items in Ruby
- sort items in array by desc in Ruby
- sort items in array by asc in Ruby
- count array's length in Ruby
- check if array is empty in Ruby
- find the length of an array in Ruby
- iterate over an array in Ruby
- search for a specific element in an array in Ruby
- merge two arrays in Ruby
- split an array into smaller arrays in Ruby
- remove duplicates from an array in Ruby
- insert an element at a specific index in an array in Ruby
- extract a sub-array from an array in Ruby
- shuffle the elements in an array in Ruby
- count the number of occurrences of a specific element in an array in Ruby
- find the minimum and maximum element in an array in Ruby
- convert an array to a string in Ruby
- convert a string to an array in Ruby
- find the sum of all elements in an array in Ruby
- find the average of all elements in an array in Ruby
- find the product of all elements in an array in Ruby
- remove a specific element from an array in Ruby
- insert an element at the end of an array in Ruby
- insert an element at the beginning of an array in Ruby
- check if two arrays are equal in Ruby
- find the common elements in two arrays in Ruby
- find the unique elements in two arrays in Ruby