Python – Page 4 – ITFROMZERO

Building High-Performance GraphQL APIs with Python and Strawberry

By admin August 18, 2026

Build high-performance GraphQL APIs with Python, Strawberry, and FastAPI. A detailed guide on using DataLoader to optimize speed and reduce latency from seconds to milliseconds.

Python

WeasyPrint in Practice: Generating High-Quality PDFs from HTML/CSS in Python

By admin August 15, 2026

Stop struggling with wkhtmltopdf's Flexbox issues. This detailed guide shows you how to use WeasyPrint in Python for professional PDFs, Vietnamese font support, and server optimization.

Python

Build Your Own Server Monitoring System with Python and Discord Webhook

By admin August 13, 2026

Don't wait for your server to crash to find out. Learn to write a Python script to monitor CPU, RAM, and Disk with Discord alerts in just 15 minutes.

Python

Faker Python: The Ultimate Trick to Generate Thousands of High-Quality Mock Data in 30 Seconds

By admin August 12, 2026

Eliminate the manual data entry headache! Learn how to use Faker Python to generate thousands of localized mock records (Names, Phones, Addresses) for testing in just a few lines of code.

Python

Litestar: A Fresh Alternative to FastAPI for High-Performance REST APIs

By admin August 11, 2026

Litestar is a modern, high-speed, and more structured Python framework than FastAPI. Discover how to build professional REST APIs with superior performance optimization.

Python

Python Design Patterns: Rescuing Your Project from the Spaghetti Code Trap

By admin August 10, 2026

Tired of messy Python code? Discover how to apply Factory, Strategy, and Observer patterns through real-world examples to optimize your source code and level up your projects.

Python

MicroPython on ESP32: “Lightning-Fast” IoT Programming for Software Developers

By admin August 10, 2026

Learn how to master the ESP32 using MicroPython. A guide from flashing firmware to building a real-time temperature monitoring Web Server for software developers.

Python

Upgrade Your Python CLI with Questionary: Stop Your Scripts from Crashing Due to User Input Errors

By admin August 10, 2026

Instead of using the crash-prone input() function, use Questionary to create professional Python CLI interfaces with powerful menus, checkboxes, and data validation.

Python

Scrapy Python: Building a Million-Record Crawler Without Getting IP Banned

By admin August 5, 2026

Building a million-record crawler with Scrapy Python. A detailed guide from project structure and pipeline optimization to proxy rotation techniques to avoid IP bans.

Python

Automating PDF Reports with ReportLab: A Professional Solution for Developers

By admin August 4, 2026

A detailed guide on using ReportLab in Python to automate PDF generation. Solve font issues, create tables, and design professional vector charts.