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In this video, we'll explore a common challenge in programming: checking if an array of strings contains a specific substring in ...

How to correctly unref a V8 substring ("sliced string") from its source string I hope you found a solution that worked for you :) The ...

How to check whether a string contains a substring in JavaScript? ✧ I really hope you found a helpful solution! ♡ The Content is ...

Leetcode #2301.

In this video, we dive into Chai.js, a powerful assertion library for Node.js and browsers, to explore a common programming ...

Leetcode #3083.

Lecture 02 - 2025-02-24: JavaScript Syntax and Strings. Course: Web Applications I, Politecnico di Torino, year 2024/2025 More ...

JavaScript full course for beginners 2025 - #JavaScript #String Data Type, complete concept with examples. In this video, I fully ...

Get Middle Character(s) of a String in JavaScript. In this video you'll learn how to reliably extract the middle character or middle ...

Leetcode #3365.

Leetcode #1065.

Leetcode #2734.

Leetcode #2743.

In this video, we dive into the powerful capabilities of JavaScript for string manipulation, focusing specifically on case-insensitive ...

Find the Longest Palindromic Substring in JavaScript In this video, you'll learn how to find the longest palindromic substring within ...

Leetcode #3760.

Find the Longest Substring Without Repeating Characters in JavaScript In this video, you'll learn how to find the longest substring ...

How to trim a file extension from a String in JavaScript? I hope you found a solution that worked for you :) The Content is licensed ...

Leetcode #28.

Video Title: Truncate a String to a Specific Length in JavaScript In this video, you'll learn how to shorten a string to a specified ...