A Glue job silently dropped records from a 6 MB CSV. Strong S3 consistency made the real cause harder to find, not easier.

"If we use generative AI, we can complete a system just by inputting the specifications." Have you ever heard such comments ...

The biggest news this morning is that OpenAI has released GPT-6.1 Sol. It costs $2 per million tokens for input and $10 for ...

How a utility billing team migrated COBOL logic to Java one algorithm at a time using parallel runs, reversible cutovers, and ...

Because the CEO told the managers to tell the people working on everything Microsoft to integrate their product with LLMs, risk be damned. It’s a technology looking for a problem to fix, and so far ...

Use Spring MVC MultipartFile, Java Path APIs and the browser fetch API to upload files asynchronously and save them safely on the server. Learn how JAR files relate to ZIP archives, how to extract ...

Do you remember Darth Vader's Star Wars quote as, “Luke, I am your father”? Or perhaps you recall The Berenstein Bears books from your childhood? If either rings true, then you’re experiencing The ...

Anthropic recently told its growth team to hire more product managers, not fewer. The reason, as reported in industry coverage, was that Claude Code had quietly turned its engineering org into a team ...

JQ-By-Example solves a common developer problem: you know what JSON transformation you want, but writing the correct jq filter is tricky. Simply provide example input/output pairs, and JQ-By-Example ...

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...

Let's be honest, we're all drama queens sometimes. Whether you're texting your bestie you're “literally dying” over the latest celebrity gossip or declaring on social media that Monday mornings are ...