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Practical guides on the tools developers use every day — JSON, regex, JWT, cron, and more.
6 posts matching
Explains how to build uncertainty awareness into an AI agent so it escalates to a human instead of guessing when it should not.
You don't need 15 files anymore. Here's the realistic minimum set of favicon assets modern browsers and platforms expect.
A handful of nice colors isn't a system. Here's what a palette needs to survive a real UI with states, themes, and edge cases.
4.5:1, 3:1, 7:1 — the actual numbers behind WCAG contrast requirements, and why they differ by text size.
One is for one-dimensional layout, one is for two. Here's how to tell which axis your layout problem actually needs.
linear-gradient covers 80% of cases. Here's what conic-gradient, radial-gradient, and layering multiple gradients unlock.