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Build accessible, high-performance React tooltip and popover components with Floating UI. Includes TypeScript examples, a11y guidance, and testing tips.
A step-by-step LoRA fine-tuning guide with theory, setup, classic LoRA and QLoRA code, evaluation, merging, and practical tips.
Designing reliable distributed transactions with the Saga pattern: orchestration vs choreography, API design, idempotency, compensations, and production pitfalls.
A practical guide to Flutter dynamic feature delivery: design, deferred imports, Android deferred components, UX patterns, testing, and pitfalls.
Build a flexible, accessible React timeline component with TypeScript—layout, theming, animation, responsiveness, virtualization, and tests.
A practical blueprint for building scalable, safe AI support chatbots—from NLU and RAG to orchestration, guardrails, and observability.
