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Coding with John @[email protected]

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Hi, I'm John! I'm a Lead Java Software Engineer and I've bee


13:15
New Java Version 22 - The 3 Best New Features You'll ACTUALLY Use
09:06
Java is "Strongly Typed"? - Here's What That ACTUALLY Means
09:01
Java's Garbage Collection Explained - How It Saves your Lazy Programmer Butt
11:29
Static vs Non-Static Variables and Methods In Java - Full Simple Tutorial
04:55
How I Memorized ALL IntelliJ Shortcuts Effortlessly
10:22
Java's Hello World Is About To Change Forever
14:17
Selection Sort Tutorial in Java: The Snail's Guide to Sorting
16:13
Vectors in Java: The 1 Situation You Might Want To Use Them
17:48
Binary Search in Java - Full Simple Coding Tutorial
20:43
Set and HashSet in Java - Full Tutorial
13:17
Why Are All The Best Java YouTubers Bald? - John Answers Your Comments
13:14
Java's Creators Rejected Multiple Inheritance - Here's Why
38:17
LeetCode Exercise In Java - Longest Substring Without Repeating Characters - FAST Solution
20:07
Java Reflection Explained - bɘniɒlqxƎ noiɟɔɘlʇɘЯ ɒvɒᒐ
23:36
LeetCode Exercise in Java Tutorial - Two Sum FAST Solution
14:29
Java Custom Exceptions Tutorial - It's Way Easier Than You Think
15:53
Optionals In Java - Simple Tutorial
29:14
How To Call a REST API In Java - Simple Tutorial
20:01
Annotations In Java Tutorial - How To Create And Use Your Own Custom Annotations
13:48
Records In Java - Full Tutorial - The Best New Java Feature You're Not Using
07:59
Top 5 Terrible Java Coding Techniques You Need to Be Using Right Now
14:20
Null Pointer Exceptions In Java - What EXACTLY They Are and How to Fix Them
13:05
Lambda Expressions in Java - Full Simple Tutorial
07:12
How To Create Variables That Don't Suck - Writing Clean Java Code
21:35
Java Unit Testing with JUnit - Tutorial - How to Create And Use Unit Tests
22:18
How To Debug Java Code The Right Way - Eclipse Debugger Full Tutorial
17:34
Generics In Java - Full Simple Tutorial
15:11
Fibonacci Series In Java With Recursion - Full Tutorial (FAST Algorithm)
24:58
Quicksort Sort Algorithm in Java - Full Tutorial With Source
10:17
Insertion Sort Algorithm in Java - Full Tutorial With Source
05:43
How to Run Java Programs With Command Prompt (cmd) and Notepad in Windows
10:14
Checked vs. Unchecked Exceptions in Java Tutorial - What's The Difference?
11:11
Recursion in Java Full Tutorial - How to Create Recursive Methods
11:33
Super Keyword in Java Full Tutorial - How to Use "super"
07:39
This Keyword in Java Full Tutorial - How to Use "this"
05:58
Java Enums Explained in 6 Minutes
10:22
Upcasting and Downcasting in Java - Full Tutorial
07:38
Java Constructors - Full Tutorial
12:46
30+ Eclipse Shortcuts Every Java Programmer Should Know
07:06
Java Strings are Immutable - Here's What That Actually Means
05:22
Java is ALWAYS Pass By Value. Here's Why
07:00
Abstract Classes and Methods in Java Explained in 7 Minutes
14:54
Learn Java in One Video - 15-minute Crash Course
05:49
How to Break Java with a Ridiculous Variable Name
04:13
Why Java Is So Hard To Learn
10:41
Never Write a Getter or Setter in Java Again
06:27
Java Anonymous Inner Classes Explained in 6 Minutes
09:51
Create Your First Java Program from Scratch in Minutes
10:01
Multithreading in Java Explained in 10 Minutes
08:21
Inner Class Java Tutorial - Creating and Using Inner Classes
10:10
Map and HashMap in Java - Full Tutorial
11:43
LinkedList vs ArrayList in Java Tutorial - Which Should You Use?
09:57
Final Keyword in Java Full Tutorial - Final Classes, Methods, and Variables
12:39
Create a Java Mortgage Payment Calculator - Full Tutorial
20:25
Create a Sudoku Solver In Java In 20 Minutes - Full Tutorial
05:05
What is a POJO in Java? Almost EVERYONE Gets This Wrong
07:23
How Slow is This Awful Sorting Algorithm?
08:18
Java File Input/Output - It's Way Easier Than You Think
07:16
Java Polymorphism Fully Explained In 7 Minutes
23:02
Merge Sort Algorithm in Java - Full Tutorial with Source