10:24

Substring in Java Lintcode 2422 · Find the position index of a substring in a string

17:14

Lonely Node in a tree | Lint Code 3627 · Find All The Lonely Nodes | Leetcode 1469

04:20

Create a file directory and write Hello World! | Lintcode 2106

02:05

1981 · Check the nationality of all teachers

04:48

GroupBy and distinct in SQL | Lintcode 3610 · Courses Taken by All Students I

02:58

1987 · Find the age of the oldest Chinese teacher

05:05

Check whether two strings are equal in Java | LintCode 2825 · Determine if strings are equal

02:41

LintCode 2012 · Find course information for the course named Artificial Intelligence

02:23

Renaming views in SQL | Lintcode 2706 · Renaming views I

02:46

Read file contents with python| 2170 · Read file contents

06:44

Overriding in Java | Lintcode 2246 · Polymorphic way to call drawing methods

03:46

Adding a Progress Bar | LintCode 2976 · Adding a Progress Bar

07:28

Filter list in Java(3 Methods) | Lintcode 2891 · Filtering elements in a collection

02:11

Find null records in a table | Lintcode 1971 · Search for teachers whose email is empty

10:32

Disco Diffusion Introduction

02:44

Delete a record from a view in SQL | Lintcode 2702 · Delete Linghu Chong's teacher data by view

04:44

Can ChatGPT make an FPS Game? | RIP Game Dev?

30:40

ChatGPT

02:02

Textarea and button | LintCode 2912 · Production submission section

20:52

2929 · Find the most expensive items (list version)

03:51

Drop View in SQL | LintCode 2708 · Drop View I

14:19

CSS Gradients and Button Styling | LintCode 2983 · The Cool Button

13:10

Java Lowercase to Uppercase |3 Methods |Lintcode 2827 · Change string

04:03

SQL Round and AVG Functions | 1992 · Check average course enrollment

05:44

Query the course name and year of creation date of all course schedules

16:40

Minimum Moves to Equal Array Elements | LintCode 1231|Leetcode 453

07:15

Text Indentation | Modifying Paragraph Indentations | LintCode 3002

01:15

Java loops

09:17

Copy Array using Java Generics | Array Copy Lintcode 2901

09:40

Python Delete the key of a dictionary | 2410 · Delete the last key value pair of the dictionary

10:06

Print nine-nine multiplication table (Java version) LintCode 2359

01:15

Java loops

08:45

background-clip | The Dazzling Text | LintCode 3003

01:06

Java Switch Case

01:15

Steps to get a job in IT sector as a beginner.

08:56

Find the maximum and minimum values of the elements in a tuple Lintcode 2265

01:15

Java If Else Statement

01:15

Java Booleans

01:15

Java Math Class

12:26

Reverse Array C++ Java Python LintCode 764

01:15

Java Strings

01:28

Java operators

01:03

Java Data Types

01:03

Java variable exercise

07:21

Modify Picture Style LintCode 3019 | img,id attributes and style sheet

08:48

2050 · Search for teacher‘s name and the name of courses they taught | SQL Left Join Interview qn

13:13

2692 · Count the total number of students taught by each faculty member | SQL View and Left Join

02:36

1993 · Delete the course called Dynamic Programming | SQL Delete statement

04:45

2740 · Expression evaluation I Linux expr command

10:37

2828 · Splice strings and change to uppercase | | Java uppercase string

04:21

2159 · Printing strings by splicing | Java concatenation

09:08

2804 · Unzip the file | Linux Unzip the file

02:38

3157 · Unzip the zip file | Linux Unzip the file

01:27

2513 · Remove Folder | Linux remove folder

01:36

3133 · Remove empty folders | Linux remove empty folders

07:45

3155 · Package file | Linux create tar file

07:09

Contains Duplicate | LeetCode 217

04:57

Delete Node in a Linked List | LeetCode 237