Check if string is Alphanumeric in JavaScript

In JavaScript, it is often necessary to check if a string is alphanumeric, which means it contains only letters and numbers and no other characters. This can be useful for validation purposes, such…

How to Find String Index in JavaScript

How to Check if a String Contains Uppercase Letters in JavaScript

Learn how to easily check if a string contains capital letters in JavaScript.

How to Check if a String Contains Only Letters and Numbers in JavaScript

Learn how to easily check if a string contains only letters and numbers in JavaScript.

“for i in range(len(list))” VS “for element in list” — When to Use Which

A beginner's guide on the two ways of iterating through a string or list.

How to Match an Exact String with JavaScript

3 Different Ways To Convert HTML Into Plain Text

5 Ways to Convert String to Array in JavaScript

How to convert list to string in Python

In this post, we will go over how to convert a list to a string in Python.

7 Levels of Using F-Strings in Python

Dive into the string formatting technique in Python