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Hands-on notes on developer tools, written after the tool has actually been run.

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Latest stories from ShopperCove

How to Read Server Monitoring Graphs

A framework for diagnosing dashboards: symptoms first, causes second, and why the average response time metric is lying to you.

10 Sept 20266 min read
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Spring Boot vs Quarkus on a 512 MB VPS: what the numbers actually showed

A side-by-side JVM-mode comparison on a memory-starved VPS, run through StatLite's new Quarkus support. The results are messier than a simple 'X uses less RAM' headline.

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Not In My Git Yard: A Fuzzing-Based Defense Against Commit and Release Backdoors

A new paper proposes Lily, a tool that plugs backdoor detection into CI pipelines and release vetting workflows — aimed at the kind of supply-chain attack that's so far only been stopped by luck and manual review.

9 Sept 20263 min read
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Notes when a lab post goes up

Occasional email for new hands-on reviews. No sequence and no sponsors.