Backend Development – ITFROMZERO

Turning PostgreSQL into a Graph Database with Apache AGE: When SQL and Cypher Converge

By admin May 29, 2026

Learn how to turn PostgreSQL into a powerful Graph Database with Apache AGE. Detailed guide from installation to Cypher queries for social networks and recommendation systems.

Python

Advanced Python Dataclasses: Don’t Just Use Them for Variable Declaration

By admin May 24, 2026

Learn to master advanced Python dataclasses for cleaner code. This guide covers field(), __post_init__, and how to avoid common mutable default errors in production.

Python

Python Performance: When to Use Multiprocessing vs. Threading?

By admin May 21, 2026

Struggling to choose between Multiprocessing and Threading? This article explains how to optimize Python performance for CPU-bound and I/O-bound tasks with real-world examples.

Development

Why I Chose Drizzle ORM Over Prisma for a Real-World TypeScript Project

By admin May 5, 2026

Drizzle ORM is becoming a top choice for high-performance TypeScript projects. This article shares real-world experiences, compares it with Prisma, and provides an A-Z setup guide.

Python

Using Tenacity to ‘Resurrect’ Python Apps: Mastering API and Database Error Handling

By admin May 2, 2026

Is your system crashing due to unstable network connections? Discover Tenacity—the Python library for building professional retry mechanisms that make your code resilient against API and database failures.

MySQL

MySQL Generated Columns: The Ultimate Query Speed ‘Hack’ Without Changing Code

By admin April 30, 2026

Don't let complex calculations slow down your database. Discover how to use MySQL Generated Columns to optimize indexes for JSON and calculated data for superior query performance.

Python

Cleaning Up Python Code with Decorators: From ‘Copy-Paste’ Nightmares to Professional Programming

By admin April 29, 2026

Learn how to use Python Decorators to eliminate boilerplate code, optimize logging, and manage permissions. Real-world insights to make your scripts cleaner and more professional.

MySQL

MySQL Event Scheduler: Automating Your Database to End Late-Night Maintenance

By admin April 19, 2026

Stop wasting time on manual database maintenance. Discover how to use MySQL Event Scheduler to automate log cleanup and professionally optimize performance.

Development

RabbitMQ + Python: The ‘Lifesaver’ Solution to Eliminate Application Lag for Background Tasks

By admin April 15, 2026

Learn how to use RabbitMQ and Python for professional background task processing. An optimal solution to reduce latency, increase scalability, and ensure data safety for backend applications.

Python

Mastering unittest.mock: Don’t Let ‘Dead’ APIs Break Your Unit Tests

By admin April 10, 2026

Discover the power of unittest.mock in Python. Learn to mock APIs, databases, and handle system errors to make your Unit Tests faster, more stable, and professional.