Oskar Kalbarczyk Code&More - VideoAndMovie

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How to Read and Write to Text Files in JavaScript

11:56

How to Read and Write to Text Files in JavaScript

Strategy Pattern, The Best Software Design Pattern

9:19

Strategy Pattern, The Best Software Design Pattern

Chain Of Responsibility Design Pattern Makes Your Code Flexible

10:32

Chain Of Responsibility Design Pattern Makes Your Code Flexible

Goodbye Exceptions! Hello Result Pattern!

11:07

Goodbye Exceptions! Hello Result Pattern!

Reduce Constructors With Builder Design Pattern

12:06

Reduce Constructors With Builder Design Pattern

How To Learn Programming So Fast It Feels Illegal

5:52

How To Learn Programming So Fast It Feels Illegal

These coding projects give you an unfair advantage

6:21

These coding projects give you an unfair advantage

The Observer Pattern Explained and Implemented in Java

8:58

The Observer Pattern Explained and Implemented in Java

Java Tutorial | Static Keyword in 5 Minutes (seriously)

5:46

Java Tutorial | Static Keyword in 5 Minutes (seriously)

STOP Writing Spaghetti Code ASAP!

9:33

STOP Writing Spaghetti Code ASAP!

Learn Java Generics In 3 Minutes (seriously)

3:18

Learn Java Generics In 3 Minutes (seriously)

How To Protect Your Website HTML Form From Spam Without CAPTCHA?

6:13

How To Protect Your Website HTML Form From Spam Without CAPTCHA?

Easiest Way To Save Object To File | Java Serialisation

12:29

Easiest Way To Save Object To File | Java Serialisation

Create Your First Web API Using C# Beginners Guide

28:29

Create Your First Web API Using C# Beginners Guide

How to Set Up Visual Studio For The Best Experience With C# (2025)

2:49

How to Set Up Visual Studio For The Best Experience With C# (2025)

I Entered a Game Jam with NO EXPERIENCE!

7:45

I Entered a Game Jam with NO EXPERIENCE!

Perform Basic Operations on Numbers in C# (E04)

4:58

Perform Basic Operations on Numbers in C# (E04)

How To Perform Basic String Formatting in C#? (E03)

4:29

How To Perform Basic String Formatting in C#? (E03)

Everything You Need To Know About Variables In C# (E02)

13:43

Everything You Need To Know About Variables In C# (E02)

Your First Code C# Code (E01)

8:24

Your First Code C# Code (E01)