Create custom helpers in Claude Code with Opus, Sonnet, or Haiku models, so you run parallel coding and reviews while keeping ...

With a new tool called Mobile Apps by Replit, users can describe their idea, let Replit do its thing, and then test the app on their iPhones.

During compilation, the Preprocessor processes the source code (SRC) to eliminate comments and expand macros or includes. The cleaned code is then forwarded to the Compiler, which converts it into ...

Continuous tech-debt monitoring & governance Tech debt removal is typically reactive and ad-hoc exercise. AI can help run periodic scans, update debt scores, and feed insights into tech governance ...

If you use consumer AI systems, you have likely experienced something like AI "brain fog": You are well into a conversation ...

Hugo Marques explains how to navigate Java concurrency at scale, moving beyond simple frameworks to solve high-throughput IO ...

A powerful integration between Azul and OpenRewrite enables enterprises to automatically identify and remove unused and dead ...

The lightweight Mikado method opens up a structured way to make significant changes even to complex legacy code.

This repository accompanies Learn Java Fundamentals by Jeff Friesen (Apress, 2024). Download the files as a zip using the green button, or clone the repository to your machine using Git.