32 articles
Master API versioning strategies in Node.js with TypeScript. Covers URL path, header, and content negotiation approaches, deprecation policies, and organizing versioned Express routes.
Master the OpenAI API in 2026: GPT-4o chat completions, vision, function calling, embeddings, structured outputs, streaming, and cost optimization. Complete Python examples for every major feature.
Complete guide to the Google Gemini API in 2026. Text generation, vision, audio, video understanding, code execution, grounding with Google Search, and 1M token context window with real code examples.
A complete developer guide to the Anthropic Claude API in 2026 covering text generation, vision, tool use, streaming, prompt caching, and extended thinking with Python and TypeScript examples. Built for engineers shipping Claude-powered features to production.
Complete technical guide to GPT-4o covering its multimodal capabilities, API usage, context window, pricing, and how it compares to GPT-4-turbo. Built for developers evaluating or integrating OpenAI models.
Comprehensive guide to Anthropic Claude covering model selection, API setup, long-context usage, tool use, and key differences from ChatGPT. For developers evaluating or integrating Claude.
Step-by-step guide to building applications with the Google Gemini API. Covers authentication, streaming, function calling, embeddings, and production patterns in Python and JavaScript.
Complete guide to Google AI Studio for developers — the free playground for Gemini models. Covers prompt design, API key generation, model comparison, and transitioning to production.
How to integrate the Perplexity API into applications for real-time web-searched AI responses. Covers authentication, model selection, citation handling, and building research pipelines in Python.
Midjourney produces the highest-quality AI images available in 2026 and now offers API access for programmatic generation. This guide covers API integration, prompt parameters, style control, and when to choose Midjourney over DALL-E 3 or Stable Diffusion.
Find the secret number between 1 and n using the guess() API in O(log n) calls. Master the exact binary search template used in all interactive/guessing problems and understand why the API return values map directly to the lo/hi update rules.
Master the OpenAI Embeddings API — text-embedding-3-small vs large, batch embedding, dimensionality reduction, cost optimization, and full RAG integration. Everything you need to build production semantic search.
Learn how to use the Hugging Face Inference API to run LLMs for free without managing infrastructure. This guide covers setup, authentication, model selection, streaming, error handling, and production tips for developers and AI engineers.
Master Mistral AI models: setup, usage, quantization, API integration, and fine-tuning. This guide covers every variant from Mistral 7B to Mistral Large, with practical Python code for developers and ML engineers building production LLM applications.
Learn how to use the Groq API to achieve the fastest LLM inference available in 2026 — 500+ tokens per second with sub-second latency. This guide covers setup, model selection, streaming, LangChain integration, rate limits, and building real-time AI applications.
Master Together AI — the cloud platform for running 200+ open-source LLMs at production scale. This guide covers setup, chat completions, streaming, embeddings, fine-tuning, custom model deployment, and cost optimization for developers and ML engineers.
Build fully type-safe APIs between your Next.js server and React client using tRPC v11, covering router setup, queries, mutations, middleware, Zod validation, and React Query integration. For TypeScript developers who want compile-time API safety.
Build a complete REST API with FastAPI from scratch. This guide covers routing, Pydantic models, dependency injection, authentication, and async database access — everything you need to ship a production API.
Documentation that lives outside the codebase rots the moment it is written. Documentation-as-code tools generate API docs from source of truth — types, schemas, and tests — keeping them accurate automatically.
Build type-safe GraphQL APIs with TypeScript and Apollo Server. This guide covers schema definition, type-safe resolvers with codegen, mutations, authentication, DataLoader for N+1 prevention, and production performance patterns.
Learn production-ready Node.js API patterns for 2026 including Fastify setup, input validation, error handling, rate limiting, and observability. Aimed at backend developers building scalable services.
Complete GraphQL guide for 2026 covering schema design, Pothos code-first schemas, Apollo Server, and TanStack Query integration. For developers building type-safe, efficient APIs.
Comprehensive API security guide for 2026 covering OWASP API Top 10, JWT best practices, CORS configuration, SQL injection prevention, and rate limiting. For developers building public APIs.
Reduce API payload sizes and latency through compression, streaming, pagination, and field selection. Master bandwidth optimization for global users.
Deep dive into the OWASP API Security Top 10 2023, how AI changes the threat landscape, and practical mitigation strategies for modern backends.
Master CORS security: preflight flow, origin reflection attacks, credential handling, CDN caching pitfalls, and subdomain takeover exploits.
FastAPI brings near-Rust performance to Python. Learn why Python dominates ML backends and how Node.js developers can adopt FastAPI for AI-powered services.
Build production Fastify APIs with 2-3x Express performance. Master JSON Schema validation, plugin encapsulation, graceful shutdown, and structured logging with pino.
Hono RPC provides end-to-end type safety with zero overhead. Learn how it compares to tRPC and GraphQL, and when each shines.
A user sends 10,000 requests per minute to your API. No rate limiting. Your server CPU spikes to 100%. Your database runs out of connections. Every other user sees 503s. One script can take down your entire service — and it happens more often than you think.
Master tRPC for building strongly typed APIs with automatic type inference across your full stack. Learn router setup, validation, middleware, subscriptions, and when tRPC falls short.
Master Zod for runtime validation of untrusted input. Learn schema patterns, parse vs safeParse, transformations, discriminated unions, environment validation, middleware, and API error formatting.