Programming Archives - Page 4 of 18

Programming tutorial - IT technology blog

Scaling Python Apps with Pluggy: How to Build a Plugin Architecture Like Pytest

August 6, 2026

Tired of if-else chains? Learn how to build an extensible Python architecture using Pluggy, the same engine that powers Pytest. Master hookspecs, hookimpls, and decoupled design.

Programming

Ditch the Boilerplate: Mastering React 19 Actions and useActionState

August 6, 2026

React 19 is changing how we handle forms. Learn how to use Actions and useActionState to reduce bundle size and eliminate boilerplate code.

Programming

Stop Waiting on Your Linter: Migrating to Biome for 25x Faster TypeScript Workflows

August 6, 2026

Is your linter slowing you down? Switch to Biome, the Rust-based tool that replaces ESLint and Prettier. Learn how to achieve 25x faster linting and cleaner configs in this guide.

Programming

Stop Chasing Memory Leaks: A Practical Guide to Modern C++ Smart Pointers

August 2, 2026

Ditch manual memory management. Learn how std::unique_ptr and std::shared_ptr can make your C++ code leak-proof while maintaining peak performance.

Programming

Fixing GraphQL’s N+1 Problem: Using DataLoader for High-Performance APIs

August 2, 2026

Eradicate GraphQL N+1 performance issues. This guide shows you how to use DataLoader to batch database requests and implement request-level caching.

Programming

Beyond Object.defineProperty: Building Reactive Logic with Proxy and Reflect

August 2, 2026

Learn how to build reactive systems and robust data interceptors using JavaScript Proxy and Reflect. This guide covers real-world debugging, configuration, and performance optimization for modern web apps.

Programming

Stop Settling: Build and Publish Your First VS Code Extension

August 1, 2026

Don't let repetitive tasks slow you down. Follow this guide to build, debug, and publish your own VS Code extensions using TypeScript and the Yeoman generator.

Programming

Building a Professional API Gateway with Spring Cloud Gateway: A Production-Ready Guide

July 31, 2026

Learn how to build a production-ready API Gateway using Spring Cloud Gateway. This guide covers dynamic routing via Service Discovery, distributed rate limiting with Redis, and implementing circuit breakers with Resilience4j for high-performance microservices.

Programming

Building High-Performance React Data Grids with TanStack Table v8

July 30, 2026

Handle thousands of rows without breaking the browser. This guide shows you how to implement TanStack Table v8 with virtualization for high-performance React applications.

Programming

Building a REST API with Axum and Rust: Type-Safe Services, SQLx Database Integration, and Docker Deployment

July 21, 2026

Learn to build a type-safe REST API with Axum and Rust, including SQLx compile-time SQL verification, proper error handling, and a multi-stage Docker deployment that produces minimal production images. Tips from real-world experience building and maintaining Rust services.