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35 results

CodeLucky
Implement Queue Using Stacks - LeetCode Solution Explained

Learn how to implement a Queue data structure using only Stacks! In this video, we break down the logic behind simulating ...

3:29
Implement Queue Using Stacks - LeetCode Solution Explained

0 views

42 minutes ago

LET'S_CODE
Implement Stack using Queues |  LeetCode  -225 | Java

leetcode #education.

8:01
Implement Stack using Queues | LeetCode -225 | Java

0 views

17 hours ago

CodeLucky
Implement Stack Using Queue - LeetCode Interview Problem Explained

Learn how to implement a LIFO Stack using FIFO Queues! In this video, we break down one of the most common data structure ...

3:28
Implement Stack Using Queue - LeetCode Interview Problem Explained

0 views

18 hours ago

CodeLucky
Number of Recent Calls - LeetCode Solution Explained - Queue Sliding Window

Learn how to solve the 'Number of Recent Calls' coding problem using a Queue and the Sliding Window technique! In this ...

3:58
Number of Recent Calls - LeetCode Solution Explained - Queue Sliding Window

0 views

18 hours ago

The Techzeen
DSA Tutorial #62: Max Priority Queue from SCRATCH 🤯 (No Built-ins | Full Logic Explained) 2026

Most students just USE Max Priority Queue ✓ Very few can IMPLEMENT it from scratch In this DSA tutorial, I implemented a ...

21:19
DSA Tutorial #62: Max Priority Queue from SCRATCH 🤯 (No Built-ins | Full Logic Explained) 2026

0 views

55 minutes ago

Java Guides
Top 10 RabbitMQ Interview Questions and Answers

Here are 10 common RabbitMQ interview questions and answers covering core concepts, reliability, and practical use cases.

7:51
Top 10 RabbitMQ Interview Questions and Answers

199 views

21 hours ago

CodeLucky
Level Order Traversal (BFS) Explained - Binary Tree Algorithms

Learn how to perform Level Order Traversal on a Binary Tree! In this video, we break down the Breadth-First Search (BFS) ...

4:16
Level Order Traversal (BFS) Explained - Binary Tree Algorithms

0 views

41 minutes ago

Code With Zosh
Library Management System Java Full Stack | Spring Boot, React & MySQL - part 5

Build a Real-World Library Management System | Java Full Stack (Spring Boot + React) Source Code ...

11:26
Library Management System Java Full Stack | Spring Boot, React & MySQL - part 5

225 views

23 hours ago

CodeLearnCode
85. Maximal Rectangle | Editorial | Leetcode #trending #viral #leetcode #stack #queues

85. Maximal Rectangle Save for your future interviews Follow @codelearncode for more such tech content Keywords: ...

8:32
85. Maximal Rectangle | Editorial | Leetcode #trending #viral #leetcode #stack #queues

4 views

9 hours ago

CodeHunt
Java Collection Framework in Hindi | Array vs Collection | Hierarchy | Autoboxing & Wrapper Classes

Topics Covered in This Video ✓ What is Collection Framework? Definition of Collection in Java Why Collection Framework was ...

54:15
Java Collection Framework in Hindi | Array vs Collection | Hierarchy | Autoboxing & Wrapper Classes

0 views

16 hours ago

CodeLucky
Merge K Sorted Linked Lists - LeetCode Hard Pattern Explained

Learn how to solve the "Merge K Sorted Lists" problem efficiently! In this video, we break down one of the classic "Hard" coding ...

4:03
Merge K Sorted Linked Lists - LeetCode Hard Pattern Explained

0 views

17 hours ago

Codefarm
Spring Boot 4 Just Got Smarter: Concurrency Limits Explained | @ConcurrencyLimit Annotation

Spring Boot 4 introduces a new set of built-in resilience features, and ConcurrencyLimit is one of the most misunderstood among ...

10:46
Spring Boot 4 Just Got Smarter: Concurrency Limits Explained | @ConcurrencyLimit Annotation

26 views

3 hours ago

CodeLucky
Minimize Max Distance to Gas Station - LeetCode Hard - Binary Search on Answer

Learn how to solve the "Minimize Max Distance to Gas Station" problem efficiently! ⛽ In this video, we explore why the greedy ...

4:29
Minimize Max Distance to Gas Station - LeetCode Hard - Binary Search on Answer

0 views

18 hours ago

CodeLucky
Constrained Subsequence Sum - LeetCode Hard Problem Explained (O(N) Solution)

Learn how to solve the Constrained Subsequence Sum problem (LeetCode 1425) efficiently! In this video, we break down this ...

3:46
Constrained Subsequence Sum - LeetCode Hard Problem Explained (O(N) Solution)

0 views

18 hours ago

Othman Shbeir
Lecture 06: Applying LinkedList in Java -: Train Wagon Simulation Case Study

In this Data Structures and Algorithms – Lab lecture 06, we explore how the LinkedList data structure can be applied to model a ...

13:14
Lecture 06: Applying LinkedList in Java -: Train Wagon Simulation Case Study

0 views

1 day ago

CodeLucky
Vertical Order Traversal of Binary Tree - Coding Interview Guide

Learn how to solve the Vertical Order Traversal problem for Binary Trees! This video breaks down the concept of Horizontal ...

3:42
Vertical Order Traversal of Binary Tree - Coding Interview Guide

2 views

17 hours ago

LogicNLearn
Day 15 | Arrays - part 6 (Dynamic Array)  | Live DSA in C++ & Java by LogicnLearn

Join the Live Interactive Session – Limited Seats Fill the Google Form to Register ...

Upcoming
Day 15 | Arrays - part 6 (Dynamic Array) | Live DSA in C++ & Java by LogicnLearn

0 views

0

CodeLucky
Flatten Multilevel Doubly Linked List - LeetCode / Interview Solution Explained

Learn how to solve the 'Flatten a Multilevel Doubly Linked List' problem efficiently! In this video, we break down the data ...

3:09
Flatten Multilevel Doubly Linked List - LeetCode / Interview Solution Explained

2 views

17 hours ago

CodeLucky
Zigzag Level Order Traversal - Binary Tree Algorithm Tutorial

Learn how to solve the Zigzag Level Order Traversal problem on a Binary Tree! ⚡ This video breaks down the logic behind ...

3:36
Zigzag Level Order Traversal - Binary Tree Algorithm Tutorial

0 views

17 hours ago

The Optimal Approach
LC 295. Find Median from Data Stream | Heap HARD | Explained

Welcome to *Day 6* of the *75 Hard DSA Challenge* In this video, I solve and explain LeetCode 295 – *Find Median from Data ...

14:56
LC 295. Find Median from Data Stream | Heap HARD | Explained

7 views

15 hours ago