Programming - ITNotes

Programming tutorial - IT technology blog

Zustand vs Redux: Managing React State After 6 Months in Production

April 5, 2026

After six months running Zustand in production React apps, here's a direct comparison with Redux — covering real tradeoffs, recommended project setup, and practical code for async actions, persistence, and performance-optimized subscriptions.

Programming

Python Decorators: Slashing Boilerplate with Logging and Auth

April 5, 2026

Tired of writing the same logging and auth checks? Python decorators can help you slash boilerplate and write cleaner, more maintainable code.

Programming

Stop Fighting Python Logging: A Modern Guide to Loguru and Sentry

April 4, 2026

Upgrade your Python logging strategy. Learn how to use Loguru for clean, automated logs and Sentry for real-time error tracking in production environments.

Programming

TypeScript for Beginners: Stop Guessing and Start Writing Safer Code

April 3, 2026

Tired of 'undefined' errors? Learn how to transition from JavaScript to TypeScript with this practical guide on interfaces, union types, and strict configurations.

Programming

Stop Writing Manual API Docs: Automate with Swagger and Express

April 2, 2026

Stop wasting time on manual README updates. Learn how to use Swagger UI and OpenAPI to generate live, interactive API documentation directly from your Express.js code.

Programming

Turbocharge Your TypeScript Monorepo: A Practical Guide to Faster Build Pipelines

April 1, 2026

Learn how to optimize your TypeScript monorepo using Turborepo's advanced caching and pipeline orchestration. This guide covers configuration, build optimization, and remote caching strategies for professional developers.

Programming

FastAPI Dependency Injection: From 2 AM Outages to Modular Architecture

April 1, 2026

Hardcoded logic is a recipe for production disasters. Learn how to use FastAPI's dependency injection system to build modular, testable, and resilient Python services.

Programming

Stop Cascading Failures: A Hands-on Guide to the Circuit Breaker Pattern

March 31, 2026

Don't let one slow service crash your entire system. Learn to implement the Circuit Breaker pattern with Python, manage failure states, and use fallback strategies to build truly resilient microservices.

Programming

Mastering TypeScript Design Patterns: Clean Architecture with Singleton, Factory, and Strategy

March 30, 2026

Tired of spaghetti code? Learn how to implement Singleton, Factory, and Strategy patterns in TypeScript to build scalable, maintainable, and testable applications.

Programming

Scaling Node.js: High-Performance Async/Await and Event Loop Management

March 30, 2026

Master high-performance Node.js development with this guide to Async/Await. Learn how to optimize the Event Loop, use parallel execution patterns, and handle CPU-heavy tasks.