Topic - Edition
A command-line weather app is a good first Python project because it touches four everyday skills in under 100 lines: parsing command-line arguments, calling an HTTP API, reading JSON, and handling errors cleanly. This…
Every team has seen it. You draw a clean architecture on a whiteboard, and six months later the services line up with the org chart instead. This is not bad luck. It is one of the oldest observations in software…
I love Claude Code, but I use it so much that I regularly exhaust my weekly quota before the week ends. When that happens, I usually switch to other free-tier CLIs, e.g., Google Antigravity, GitHub Copilot, and, just…
The example project in this series declares fourteen @NamedQuery annotations across its domain classes. Until recently, not one of them was called by anything — no REST resource, no JSF backing bean, no test. Nothing…
DuckDB-Wasm runs the DuckDB analytical database inside the browser tab. The Java backend sends the dataset once, and from then on each filter and aggregation is a local SQL query rather than another request to the…
