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

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

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: 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 ...

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

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

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 ...

Get Last or Middle Character(s) of Words in JavaScript. What the video teaches You'll learn how to extract the last character or the ...

First 4 Chars Lowercase, Rest Uppercase in C# In this video, you'll learn how to transform a string so its first four characters ...

Check for Palindromes Recursively Using JavaScript In this video, you'll learn how to check if a string is a palindrome using a ...