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Welcome to Bob is Coding ✨ “You don't need to be great to start, but you need to start to be great.” This channel documents my ...

In simple terms, a data type defines the kind of data stored in a variable. JavaScript is a dynamically typed language, meaning you ...

In this video, we solve LeetCode 3541 – Find Most Frequent Vowel and Consonant using a clean and efficient approach in Java.

In this video, we solve LeetCode 367 – Valid Perfect Square using an efficient and interview-ready approach in Java.

In this video, we solve LeetCode 3005 – Count Elements With Maximum Frequency using a clean and efficient approach in Java.

In this video, we solve LeetCode 1317 – Convert Integer to the Sum of Two No-Zero Integers using a clean and efficient approach ...

In this video, we solve LeetCode 125 – Valid Palindrome using an efficient Two Pointer approach in Java. This problem is a ...

This is the video to solve a stack problem Min Stack from Leetcode or Get min at pop from GeeksForGeeks. How to derive the ...

In this video, we solve LeetCode 2194 – Cells in a Range on an Excel Sheet using a clean and efficient approach in Java.

In this video, we solve LeetCode 202 – Happy Number using a HashSet-based approach in Java. This problem is a great ...

In this video, we solve LeetCode 171 – Excel Sheet Column Number using a clean and interview-ready approach in Java.

In this video, we solve LeetCode 168 – Excel Sheet Column Title using a clean and interview-ready approach in Java.