Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
18 results
Welcome to Debug Duck, Learn software engineering, programming, and technology in a simple and practical way. Tips, insights ...
0 views
5 days ago
In this video/program, we learn how to check whether a matrix is symmetric or not using a 2D array in Java. This topic is part of ...
10 views
2 days ago
In this video, learn how to find the sum of the left diagonal and right diagonal elements of a double-dimensional array (2D array) in ...
1 view
Shripad Katta, [23-12-2025 22:17] Most beginners imagine a 2D array as a matrix stored in memory. That assumption breaks ...
747 views
1 day ago
The biggest lie about Java 2D Arrays Hum sochte hain 2D Array ek bada Box (Matrix) hai. But in C++, it is a continuous block of ...
6 days ago
The "Staircase" Trick for 2D Arrays Body: Searching in a Row-wise and Column-wise sorted matrix? Don't use brute force ...
953 views
Welcome to CodeXani In this video, we will learn Arrays in Data Structure in a very simple and beginner-friendly Hinglish ...
2,205 views
4 days ago
You: Creates a new 2D array Interviewer: "Rejected. Do it In-Place (O(1) space)." ❌ The 2-Step Magic Trick: You don't need ...
Comment 'JAVA' for the full code snippet! #leetcode #matrix #2darray #java #dsa #codinginterview #softwareengineer ...
8 views
... Arrays https://www.youtube.com/watch?v=JCaqsW4CQP4&list=PLhHaibdHQVE1AG_IROR3DP5OJPgOdnaR_ 2D Arrays ...
1,771 views
7 days ago
994 views
Why this is optimal: No 2D arrays No branching inside inner loops All operations are primitive long ops Reverse loop over t avoids ...
1,243 views
How to peel a Matrix like an Onion (Spiral Order) Spiral Matrix (LeetCode 54) is all about controlling boundaries. Agar ek bhi ...
545 views
3 days ago
Erfahren Sie, wie Sie die Einträge eines 2D-Arrays in Java effektiv erweitern können, ohne Listen zu verwenden. Diese Anleitung ...
1,066 views
Alternative Approaches Streams or Apache Commons: For one-dimensional arrays, Java Streams can help, but for 2D arrays, ...
6 hours ago
![Converting int[][] to double[][] Arrays in Java: Why a Loop is Necessary](/api/proxy/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2Fw0EAb9CVV3s%2Fsddefault.jpg)
