backend – Page 2 – ITFROMZERO

Database Version Control with Liquibase: Automating CI/CD and ‘Painless’ Rollbacks

By admin June 9, 2026

Manual database management is the fastest route to a deployment disaster. Discover how to use Liquibase to automate migrations and secure your data just like you manage code with Git.

MySQL

Cleaning Up Million-Row MySQL Tables: Don’t Let DELETE Commands Crash Your System

By admin June 7, 2026

Don't let a DELETE command crash your server! Discover 3 safe techniques for cleaning up million-row MySQL tables: Batching, Partitioning, and pt-archiver based on real-world experience.

Development

Deno 2: Building REST APIs Without ‘node_modules’, Maximum Security, and Node.js Compatibility

By admin June 5, 2026

Deno 2 is a revolution for the JavaScript runtime, offering seamless Node.js compatibility and security by default. Learn to build REST APIs with TypeScript without node_modules or complex configurations.

Python

Why I Ditched Requests for Httpx: A Guide to Async HTTP Client and HTTP/2 for Python

By admin June 4, 2026

Don't let 'requests' slow down your Python apps. Discover how httpx speeds up systems with Async, HTTP/2, and Connection Pooling through practical examples.

Development

Circuit Breaker in Node.js with Opossum: Don’t Let One Failing Service Bring Down the Whole System

By admin June 4, 2026

Learn how to protect your Microservices from cascading failures using the Circuit Breaker Pattern in Node.js with Opossum. Includes detailed code examples.

Docker

Dockerize .NET 8: Optimizing Multi-stage Builds and Production-Ready Environment Configuration

By admin June 1, 2026

Guide to optimizing Docker Images for .NET 8: Reduce size, speed up builds with Multi-stage Builds, and manage appsettings professionally for Production.

Database

PostgreSQL Dynamic Data Masking: Stop Leaking Customer Data in Dev/Test

By admin May 31, 2026

Forget manual UPDATE scripts! Learn how to use postgresql_anonymizer to professionally and safely mask sensitive data in PostgreSQL for Dev/Test environments.

Database

Optimizing PostgreSQL with pgpool-II: Real-world Pooling, Load Balancing, and Caching Solutions

By admin May 28, 2026

Is your PostgreSQL system overloaded with connections? Discover how pgpool-II solves connection pooling, load balancing, and query acceleration in this practical guide.

Database

Optimizing PostgreSQL Dashboards: Speed up Queries 100x with Materialized Views

By admin May 27, 2026

Discover the power of Materialized Views in PostgreSQL. An optimal solution to make dashboards load instantly by storing pre-calculated query results.

Python

Mastering Pydantic v2: Don’t Let ‘Garbage’ Data Ruin Your Python Applications

By admin May 25, 2026

Don't let data errors break your application. This detailed Pydantic v2 guide helps you validate, standardize, and process Python data up to 20x faster with its Rust core.