Core Java
How to Scroll a Webpage Using Selenium WebDriver
Scrolling is a common requirement when automating modern web applications, as many pages use long layouts, lazy-loaded content, fixed headers,…
Read More »Automatic Modules: Bridging Legacy and Modular Java
When Java 9 introduced the Java Platform Module System (JPMS) in 2017, it created an immediate problem. Millions of existing…
Read More »Detecting Deprecated Method Calls in Java Using JFR
Java Flight Recorder (JFR) is a powerful profiling and diagnostics tool built into the JVM that allows developers to capture…
Read More »Java Platform Module System: A Practical Migration Guide
The Java Platform Module System, introduced in Java 9, addresses fundamental architectural problems that have plagued large-scale Java applications for…
Read More »Automatic Modules: Bridging Legacy and Modular Java
When Java 9 dropped in 2017, it brought with it one of the most ambitious changes in Java’s history: the…
Read More »Scoped Values: The Modern Alternative to ThreadLocal That Java Developers Have Been Waiting For
If you’ve been writing multithreaded Java applications, you’ve probably encountered ThreadLocal variables. They’ve been around since Java 1.2—over 25 years!—helping…
Read More »How to Rasterize PDFs in Java: A Comprehensive Guide
PDF rasterization is a critical process in modern document management, transforming vector-based PDF content into pixel-based images embedded within PDF…
Read More »Java Platform Module System: Migration Strategies for Legacy Applications
The Java Platform Module System (JPMS), introduced in Java 9, represents one of the most significant changes to the platform.…
Read More »CompletableFuture vs Virtual Threads: When to Use Each
Java 21 introduced virtual threads as a production-ready feature, fundamentally changing how we approach asynchronous programming. For years, CompletableFuture has…
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