Development Archives - Page 3 of 28 - ITFROMZERO

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Building Professional CLIs with Node.js and Oclif: From Fragmented Scripts to Standardized Tools

By IT From Zero September 24, 2026

Don't let your workflow be slowed down by fragmented scripts. Learn how to use Oclif to build professional Node.js CLI tools and significantly boost DevOps team productivity.

Python

Implementing Circuit Breaker in Python: Don’t Let a Faulty API Crash Your Entire System

By IT From Zero September 23, 2026

Don't let a slow third-party service bring down your entire application. Learn how to implement the Circuit Breaker Pattern in Python to protect your system.

Python

Mastering Pyshark: Inspecting Real-Time Network Traffic with Python

By IT From Zero September 21, 2026

Discover how to use Pyshark to capture and analyze real-time network packets with Python. Detailed guide on Live Capture, BPF Filters, and Async processing.

Development

Kysely: A Query Builder Alternative to Prisma and TypeORM for TypeScript Projects

By IT From Zero September 21, 2026

Kysely is the perfect alternative to Prisma and TypeORM. Learn how to build a high-performance Type-safe SQL Query Builder, reduce server RAM, and optimize your Node.js development workflow.

Development

Go, Templ, and HTMX: Building Type-safe Full-stack Web Apps without JS Frameworks

By IT From Zero September 20, 2026

Building full-stack web apps has never been easier with Go, Templ, and HTMX. This stack eliminates type mismatches between frontend and backend while outperforming heavy JS frameworks.

Python

Building Your Own Linux Malware Scanner: Lightweight, Fast, and Flexible with Python & YARA

By IT From Zero September 19, 2026

Don't let malware slow down your server. Learn how to build a lightweight and effective malware scanner using Python and YARA, complete with Telegram alerts.

Development

Valibot vs Zod: The Ultimate Bundle Size Optimization for TypeScript Projects

By IT From Zero September 19, 2026

Is Zod's weight slowing down your app? Learn how Valibot uses functional architecture to slash bundle size by 90%, making your TypeScript apps significantly lighter and faster.

Python

Processing GB-Sized Log Files in Python: Save Your RAM with mmap

By IT From Zero September 19, 2026

Handle tens of gigabytes of log files in Python without worrying about RAM overflow. A detailed guide on using mmap to optimize R/W speed and leverage virtual memory efficiently.

Development

Next.js x Panda CSS: Say Goodbye to “Class Name Torture” with Type-safe CSS-in-JS

By IT From Zero September 19, 2026

Learn how to integrate Panda CSS into Next.js to leverage the power of Type-safe CSS-in-JS with Zero-runtime performance. A perfect Tailwind alternative for modern developers.

Development

Handling Message Duplication in RabbitMQ: Implementing an Idempotent Consumer with Node.js

By IT From Zero September 18, 2026

Don't let your system charge customers twice! Learn how to implement an Idempotent Consumer with RabbitMQ, Node.js, and Redis to handle message duplication effectively.