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Build an accessible React animated counter with a reusable hook and component—easing, formatting, reduced motion, viewport start, and full control.
A practical, end-to-end tutorial on instruction tuning LLMs: data design, LoRA/QLoRA training code, evaluation, deployment, and production tips.
Build fair, reliable, and scalable API request queues with rate limiting, idempotency, retries, scheduling, and SLO-driven operations.
Build reliable background geofencing in Flutter for Android and iOS: permissions, setup, code, testing, and production tips.
A curated, accessible collection of React loading spinner variants with code, theming, performance tips, and patterns for buttons, overlays, and Suspense.
Build an AI-powered competitor analysis API with RAG, embeddings, orchestration, and guardrails—architecture, code patterns, KPIs, and governance.
