Featured Courses
Practical, project-based courses covering modern Java, Spring Boot, testing, debugging and developer productivity.
Java 21 Features Deep Dive
Master modern Java 21 features through practical Spring Boot projects and performance demonstrations.
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Virtual Threads & Structured Concurrency
Build scalable Spring Boot applications with Virtual Threads, Structured Concurrency and ScopedValue.
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Integration Testing with Testcontainers
Test databases, message brokers and APIs using reliable production-like container environments.
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IntelliJ IDEA Tips & Tricks
Improve Java productivity with navigation, refactoring, editing and workflow techniques.
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Java Debugging with IntelliJ IDEA
Debug Java applications efficiently using breakpoints, watches and advanced IntelliJ tools.
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Complete GitHub Desktop Guide
Learn commits, branches, pull requests and collaboration using GitHub Desktop.
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Explore practical articles on modern Java, Spring Boot, testing, performance, debugging and developer tools.
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Java 21 Foreign Function & Memory API: The Modern Way to Call Native Code
A complete guide with hands-on examples – No more JNI complexity! When developing a Java application, there are scenarios where you need to interact…
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Spring Boot Integration Testing with Testcontainer
Why Testcontainers is Essential for Reliable Spring Boot Integration Testing A Practical Guide for Java Developers Introduction In today’s world of distributed systems and…