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The substring() method lets you extract a section of a String; indexOf() lets you find where one String is contained within another ...

Video Title: Removing a Character from a String in JavaScript In this tutorial, we'll learn how to remove a specific character from a ...

Video Title: Check if the String 'Script' is Present at the 5th Position in a Given String in JavaScript In this tutorial, we'll learn how to ...

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

Video Title: Adding 'Py' to a String in JavaScript In this tutorial, we'll explore how to add the substring "Py" to the beginning of a ...

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

Video Title: Removing First and Last 'P' from a String (JavaScript) In this tutorial, we'll explore how to remove the first and last ...

Video Title: Create a New String with the First Character at the Front and Back in JavaScript In this tutorial, we'll learn how to ...

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

Find the First Non-Repeated Character in a String Using JavaScript In this video, you'll learn how to identify the first non-repeated ...

Video Title: Create a New String Without the First and Last Characters (JavaScript) In this tutorial, we'll learn how to create a new ...

Video Title: Changing the Position of the First and Last Characters in a String in JavaScript In this tutorial, we'll learn how to swap ...

Video Title: Extract the First Half of an Even-Length String (JavaScript) In this tutorial, we'll show you how to extract the first half of ...

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 ...

Count Letter Occurrences in a String Using JavaScript In this video, you'll learn how to count how many times a specific letter ...

In diesem Video schreiben wir ein Programm, um einen String in ein Array aufzuspalten. Schau diese Videoserie von Anfang an: ...

Video Title: Create a New String with First and Last n Characters (JavaScript) In this tutorial, we'll learn how to create a new string ...

Video Title: Creating Multiple Copies of a String in JavaScript In this tutorial, we'll learn how to generate multiple copies of a string ...

Video Title: Create a String Using the Middle Three Characters (JavaScript) In this tutorial, we'll explore how to extract the middle ...

Video Title: Test Whether a String Ends with 'Script' (JavaScript) In this tutorial, we'll show you how to check if a string ends with ...

Video Title: Creating a New String with 4 Copies of the Last 3 Characters (JavaScript) In this tutorial, we'll learn how to create a ...

Video Title: Concatenate Two Strings Based on Their Lengths (JavaScript) In this tutorial, we'll explore how to concatenate two ...

Extract Unique Characters from a String in JavaScript In this video, you'll learn how to extract all unique characters from a given ...

Generate a Random String ID in JavaScript In this video, you'll learn how to create a random string ID using JavaScript. This is an ...

Video Title: Concatenate Two Strings Except Their First Character (JavaScript) In this tutorial, we'll learn how to concatenate two ...