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96 results

Codivora
Linked List Patterns — Dummy Nodes & Reversal Explained

Linked list interview patterns, explained: pointer surgery where one wrong next-assignment loses half your list. Two habits prevent ...

15:43
Linked List Patterns — Dummy Nodes & Reversal Explained

0 views

12 hours ago

Cegrisaes (backend)
¿Qué es una Queue o Cola en Java?

Aprende qué es una **Queue en Java**, cómo funciona el principio **FIFO** y cómo crear tu propia implementación de una cola ...

10:32
¿Qué es una Queue o Cola en Java?

7 views

7 hours ago

Codivora
Fast & Slow Pointers — Floyd's Cycle Detection Explained

... linked list cycle leetcode, find the duplicate number, tortoise and hare algorithm, detect cycle in linked list Master Java, Spring ...

18:12
Fast & Slow Pointers — Floyd's Cycle Detection Explained

0 views

12 hours ago

Suresh Pal Tech Academy
Stop Using Normal HashMap! Why Java LinkedHashMap Changes Everything 🔥

Ever wondered how to maintain the exact insertion order of your elements without sacrificing performance? If you're tired of ...

6:24
Stop Using Normal HashMap! Why Java LinkedHashMap Changes Everything 🔥

4 views

15 hours ago

LaurieWired
The Operating System where NOTHING is Private

This is gonna make Rust programmers angry. Reflection is one of the most powerful concepts in Computer Science. Unfortunately ...

30:16
The Operating System where NOTHING is Private

170,245 views

12 hours ago

Raymond Jones
What Happens in a System Design Interview

I struggled understanding recursion, what trees were, what linked lists did. I failed several DSA interviews because I couldn't even ...

19:43
What Happens in a System Design Interview

64 views

7 hours ago

CodeHelp - by Babbar
Lecture 75: Merge Sort in 1 Video || Recursion Series Day-22

Java DSA Series Tracking Sheet: https://www.codehelp.in/core-subjects?slug=goat-dsa-course-by-codehelp Article link: TO Be ...

1:03:26
Lecture 75: Merge Sort in 1 Video || Recursion Series Day-22

1,071 views

19 hours ago

Suprith(Farmer _Engineer_Teacher)
ISC 2026 Computer Science Improvement Exam Answer Key | Suprith D A | #java #cisce

Welcome to my YouTube channel Suprith Gowda (Farmer_Engineer_Teacher) Thank you for your valuable time for watching ...

33:02
ISC 2026 Computer Science Improvement Exam Answer Key | Suprith D A | #java #cisce

35 views

3 hours ago

EngiForge Er.
All About Stack in Data Structure | Basic, Types, Operations & More #btech#engineering

BTech Engineering DataStructure #LinkedList #BTech #Engineering #DSA #ComputerScience #EngiForgeEr topics covers  ...

15:33
All About Stack in Data Structure | Basic, Types, Operations & More #btech#engineering

1 view

4 hours ago

Fast and Easy Maths !
28 ÷ 7(2 + 2) - 1 The answer is not 0. Many got it wrong! A Ukraine Math Test #math #ukraine

16 ÷ 2(1 + 1) - 2 The answer is not 2. Many got it wrong! A Ukraine Math Test #math #ukraine The link to another viral math ...

1:11
28 ÷ 7(2 + 2) - 1 The answer is not 0. Many got it wrong! A Ukraine Math Test #math #ukraine

6 views

3 hours ago

Web Dev Mastery
Reverse Words in a String | LeetCode 151 | DSA in Java Full Course

Reverse Words in a String | LeetCode 151 | DSA in Java Full Course In this video, we'll solve LeetCode 151 - Reverse Words in a ...

11:52
Reverse Words in a String | LeetCode 151 | DSA in Java Full Course

21 views

21 hours ago

GFG Solutions
#1047 GFG POTD | Maximum Subset XOR | GFG Solutions | 30-07-2026

1047 GFG POTD | Maximum Subset XOR | GFG Solutions | 30-07-2026 For Code File Click On The Link ...

0:50
#1047 GFG POTD | Maximum Subset XOR | GFG Solutions | 30-07-2026

58 views

21 hours ago

Fast and Easy Maths !
3(5 + 1) ÷ 3(5 + 1)  The answer is not 1. Many got it wrong! Ukraine Math Test #math #ukraine

3(5 + 1) ÷ 3(5 + 1) The answer is not 1. Many got it wrong! Ukraine Math Test #math #ukraine The link to another viral math ...

0:22
3(5 + 1) ÷ 3(5 + 1) The answer is not 1. Many got it wrong! Ukraine Math Test #math #ukraine

2,629 views

21 hours ago

Fast and Easy Maths !
4(1/3) ÷ 4 Answer is not 1/3. Can you solve this IQ test? #math #percentages #ukraine

4(1/3) ÷ 4 Answer is not 1/3. Can you solve this IQ test? #math #percentages #ukraine To apply for one on one tutoring pls fill your ...

0:24
4(1/3) ÷ 4 Answer is not 1/3. Can you solve this IQ test? #math #percentages #ukraine

18 views

1 hour ago

Study Placement
DSA Patterns #3 | Read & Write Pointer Pattern | 4 Must-Know LeetCode Problems | Remove Duplicates

... Linked List https://youtube.com/playlist?list=PLsLlEdtakGowLdcT3ocFdt5MCEuTYVOzF&si=16QNR2HY_bLvVw2n Binary ...

50:19
DSA Patterns #3 | Read & Write Pointer Pattern | 4 Must-Know LeetCode Problems | Remove Duplicates

19 views

15 hours ago

Fast and Easy Maths !
24 ÷ 4 ÷ 12 ÷ 2 The answer is not 1. Many got it wrong! Ukraine Math Test #fastandeasymaths #ukraine

24 ÷ 12 ÷ 6 ÷ 3 The answer is not 1. Many got it wrong! Ukraine Math Test #math #percentage #ukraine The link to another viral ...

0:33
24 ÷ 4 ÷ 12 ÷ 2 The answer is not 1. Many got it wrong! Ukraine Math Test #fastandeasymaths #ukraine

117 views

12 hours ago

Fast and Easy Maths !
3 - 3 × 3 - 3 = ? The answer is not 9. 99% got it wrong! #fastandeasymaths  #math #mathtest #iq

5 ÷ 5 ÷ 5 ÷ 5 The answer is not 1. 99% got it wrong! #fastandeasymaths #math #percentages #iq The link to another viral math ...

0:26
3 - 3 × 3 - 3 = ? The answer is not 9. 99% got it wrong! #fastandeasymaths #math #mathtest #iq

124 views

1 day ago

realNameHidden
283  Move Zeroes leetcode java solution | java coding interview questions

problem link : https://leetcode.com/problems/move-zeroes/description/ ************************************* java coding questions ...

4:26
283 Move Zeroes leetcode java solution | java coding interview questions

2 views

15 hours ago

Fast and Easy Maths !
(16 ÷ 4 × 4) / 4 The answer is not 1/4. Many got it wrong! A Ukraine Math Test #math #ukraine

16 ÷ 2(1 + 1) - 2 The answer is not 2. Many got it wrong! A Ukraine Math Test #math #ukraine The link to another viral math ...

0:54
(16 ÷ 4 × 4) / 4 The answer is not 1/4. Many got it wrong! A Ukraine Math Test #math #ukraine

345 views

1 day ago

Fast and Easy Maths !
9 ÷ 9 ÷ 9 ÷ 9 The answer is not 1. 99% got it wrong! #fastandeasymaths  #math #mathtest #iq

9 ÷ 9 ÷ 9 ÷ 9 The answer is not 1. 99% got it wrong! #fastandeasymaths #math #mathtest #iq The link to another viral math ...

0:59
9 ÷ 9 ÷ 9 ÷ 9 The answer is not 1. 99% got it wrong! #fastandeasymaths #math #mathtest #iq

77 views

19 hours ago