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How Java Virtual Threads Handles Blocking Operations Efficiently

Mar 10, 2025 · 3 min read · Java’s threading model has long been a cornerstone of its concurrency capabilities. However, the limitations of traditional platform threads (wrappers around OS threads) have persisted for decades—until the release of java 21. Virtual threads, repres...

Unlocking Java's Strategy Pattern: Streamline with Lambda Expressions

Jan 24, 2025 · 6 min read · Introduction Hey there! Let's dive into design patterns—specifically, the Strategy Pattern. Once you get the hang of it, you'll start seeing it everywhere. The Strategy Pattern is all about defining a group of algorithms, wrapping each one up, and ma...

Mutation Testing in Java with PIT

Jan 12, 2025 · 5 min read · When evaluating the quality of your tests, most developers turn to code coverage tools. These tools provide a percentage indicating how much of your code is executed by your test suite. At first glance, this seems like the ultimate metric: higher cov...

Spring boot : A domain driven data validation

Oct 30, 2024 · 7 min read · Introduction In modern software development, data validation is important for keeping data correct and stopping incorrect input from entering a system. Spring Boot offers different ways to do data validation. However, with Java 14's new records featu...

Switch expression

Oct 6, 2024 · 6 min read · The introduction of switch expressions in Java marks a significant evolution in the language, overcoming several limitations of the traditional switch statement and adding new capabilities, such as pattern matching and better handling of inheritance....