TILens turns technical updates into a focused daily brief: official releases,
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On behalf of the team and all contributors, I am pleased to announce that Spring Batch 6.1.0-RC1 and 6.0.6 are available now from Maven Central! These releases bring a number of new features, enhancements and bug fixes.…
Hi, Spring fans! In this episode, Josh sits down with longtime friend and JetBrains developer Anton Arkhipov for a fascinating look at how AI is reshaping the way software gets built. From the halls of Devoxx to the…
It's 2 AM Friday night when you get alerts your primary business application stopped responding and user tickets are piling up. For situations like these, you need to have already captured the data that can help you…
The Model Context Protocol (MCP) lets an AI application call out to external tools and data sources through a standard client-server interface. When a tool runs on the server, the client usually only sees the final…
Large Language Models (LLMs) naturally respond with free-form text. That’s great for a chat interface, but most applications need to feed the model’s answer into the rest of the system — save it to a database, pass it…
A flaky test rarely breaks production. Instead, it quietly taxes every pull request your team opens. The Hidden Tax Every team knows the moment. A build turns red, someone shrugs, and the pipeline is simply run again.…
Most Java code tries hard to never fail. Erlang takes the opposite view, and the idea travels better than you might expect. Where “Let It Crash” Comes From The phrase sounds reckless at first. In practice, it is a…