ViewTube

In this video, we will learn JDK, JRE, and JVM in a very simple and beginner-friendly way. Understanding JDK, JRE, and JVM is ...

Welcome to Part 4 of the Java Complete Tutorial 2026 by Kawsar Technologies. In this video, we will learn the steps involved in ...

Welcome to Kawsar Technologies! In this video, we continue our Java Complete Tutorial 2026. This is Part 2 of Module 1: Basic ...

Welcome to Kawsar Technologies! In this video, we will create and run our first Java program using the JDK and Java ...

The previous unit said use a record and your key stops vanishing. This unit hands you a record that is exactly as broken as ...

A program has to remember a quiz score, a grade point average, and whether you passed. Three different kinds of fact — and ...

The three things synchronized cannot do. A counter with no lock at all, collections four threads may share, and an explicit lock you ...

Run first Java Program: https://studyopedia.com/java/java-first-program/ Java Tutorial (English): https://youtu.be/Z4L-GzIDTYs ...

Run the first Java Program: https://youtu.be/CNRC5VJwPKY&t=165 Java Tutorial (English): https://youtu.be/Z4L-GzIDTYs Java ...

The only unit in this section with a dependency, and the point is that one is enough. Jackson turns records into JSON and JSON ...

Mastering Java Spring Boot REST API from Scratch with Real Code: Architecture & Code Walkthrough - In this video, you'll ...

The step up from Future. A Future is a receipt you block on; a CompletableFuture is a stage you staple more work to. supplyAsync ...

The last value in this section is the one every program prints. Four questions, each answered by running something: what the plus ...

Stop creating workers, start submitting work. A pool is three boxes: your code, a queue, and N workers that never die.

The previous unit was the module system saying no. This one is the three ways it says yes: a module letting its caller name the ...

The first time in this course that public stops being the last word. A module is a name plus three lists — requires, exports, opens ...

Turning a module graph into something you can ship. jlink builds a custom runtime image holding only the modules your app ...

Section 8 opens with zero databases installed. One unit takes you from never having written SQL to creating two tables and ...

The one hole in the Stream API, and the method that fills it. map transforms one element at a time and remembers nothing; collect ...

The section closes by changing almost nothing above the line. The repository interface from the generics section is extended ...