A hands-on tour of Java 25's new features for developers, including language upgrades, concurrency tools, and performance improvements.
Explains Java's upcoming 'Withers' feature for creating derived records, a preview feature to simplify immutable record modifications.
Explains how mutation testing can be applied beyond unit tests, using a Java Spring Boot API example with acceptance tests.
A deep dive into Java 25's structured concurrency API, covering its features, error handling, and practical application with code examples.
Detailed comparison of Java and C# features including object initialization, casts, methods, and operator overloading.
A detailed technical comparison of Java and C# programming languages, focusing on high-level structural similarities and differences like namespaces and types.
A technical analysis of Java 25's CPU-Time Profiler, focusing on the sampler queue's semantics and synchronization implementation.
A detailed comparison of modern C# and Java syntax features, including init-only properties, primary constructors, and pattern matching.
Deep dive into sizing the central request queue for Java 25's new CPU-time profiler, balancing performance and memory usage.
A detailed guide covering key changes, deprecations, and quality heads-up when upgrading from Java 21 to Java 25.
Overview of new features and changes in Spring Boot 4 and Spring Framework 7, including Java 17+, Jakarta EE 11, and cloud-native updates.
Java architects answer community questions on switch expressions, Leyden, Valhalla, Project Amber, and the future of Java in this Newscast episode.
A guide to capturing and analyzing Java thread dumps to identify performance bottlenecks, deadlocks, and CPU issues.
Explains the upcoming HTTP/3 support in Java's HTTP Client API, detailing the simple API change and connection negotiation.
A deep dive into the implementation details of the new CPU-time profiler introduced in Java Development Kit (JDK) 25.
Explores using Java 21+ virtual threads to elegantly convert legacy Future objects into modern, composable CompletableFuture instances.
Explores using Java 21+ virtual threads to elegantly convert legacy Future objects into modern, composable CompletableFuture instances.
Explores the early plans and motivations for adding a native JSON API to the Java Development Kit (JDK), focusing on simplicity and basic use cases.
Explains why Java 25 is not an LTS version, clarifying JDK support models and vendor responsibilities in the Java ecosystem.
Java 25 introduces a new preview API for easily encoding and decoding cryptographic objects in the PEM text format, addressing a key developer pain point.
