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In this video, I solve the "Isomorphic Strings" LeetCode problem using Java. Problem link: ...

In this video, we continue our deep dive into Strings in Java, focusing on a clearer and more detailed understanding of the String ...

Dear Friends, Welcome to Program 3 of our Interview Preparation Series! In this video, we solve one of the most frequently ...

Think you know Java Strings? This tricky Java interview question exposes one of the most common mistakes developers make ...

charAt( ), indexOf( ), lastIndexOf( ) & length( ) charAt(), length(), equals() - substring(), toUpperCase(), trim() - contains(), ...

This String question FAILS most beginners Do you know the real difference between == and equals()? java java programming ...

This video introduces arrays, strings, and vectors in Java. Arrays (0:56) are fixed-size collections of similar data types stored ...

Learn how to solve the Isomorphic Strings problem! In this video, we break down the logic behind checking if two strings share ...

Learn how to solve the 'Add Strings' coding interview problem efficiently! In this video, we tackle the challenge of adding two ...

Learn how to solve the 'Decode String' problem (LeetCode 394) using both Stack and Recursion! This is a classic coding ...

Learn how to solve the Isomorphic Strings problem efficiently using Hash Maps! In this video, we break down the logic behind ...

Converting a number into Roman numerals sounds tricky… but with the right mapping + greedy logic, it becomes super simple ...

Learn how to solve the 'Compare Version Numbers' coding interview problem efficiently! In this video, we break down the logic ...

Learn how to solve the Group Anagrams coding interview problem efficiently! In this video, we break down the "Group ...

In this problem, we solve LeetCode Problem 976: Largest Perimeter Triangle. You are given an array of side lengths and need to ...

Learn how to solve the 'Add Binary' problem efficiently! In this video, we break down the logic behind adding two binary strings ...

Learn how to solve the One Edit Distance coding problem efficiently! In this video, we break down the logic behind determining ...

Compare elements from the front and back of arrays or strings using matching logic. Learn how to apply two-pointer techniques ...

very famous puzzle in Java#coders #coding #programming #coder #programmer #coderlife #python #javascript #codinglife ...

Can you remove duplicate characters from a string using logic? In this video, you'll learn: ✓ How to remove duplicates while ...

very famous puzzle in Java#coders #coding #programming #coder #programmer #coderlife #python #javascript #codinglife ...

Can you find the first non-repeating character in a string using logic? In this video, you'll learn: ✓ What a non-repeating ...

Can you count vowels and consonants in a string using logic? In this video, you'll learn: ✓ How to identify vowels vs ...

Minimize operations required to make a string or array monochrome using greedy counting and observations. A classic ...