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Basit Chingisi·2h agoI Built 20 Tiny Web Tools Instead of One Big Product. Here’s What It Taught MeI stopped chasing one big product and shipped small browser tools instead. Here’s what each one taught me about finishing, scope, and real…
InJavaScript in Plain EnglishbyFerid Brković·2h agoYour React List Looks Right. Its State Belongs to the Wrong Row.An index key can put one person’s checkbox on another person’s name. Here is a small reproduction, the fix, and the boundary the fix does…
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Ann R.·3h agoThe HTTP Security Headers Your PHP App Should Be Sending (and Probably Isn’t)A strict CSP blocks the injected script your XSS bug let through. The HTTP security headers your PHP app should send — and probably…
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Lotfi Habbiche·4h agoProduction-Grade React Data Fetching: TanStack Query v5, TypeScript, and Optimistic UI ArchitectureRelying on raw useEffect hooks for remote data fetching in React leads to race conditions, redundant network calls, unhandled loading/error…
