Posted inMySQL
MySQL Isolation Levels: Don’t Let Transactions Ruin Your Data
Dirty Read, Non-repeatable Read, and Phantom Read are classic database errors. Learn how MySQL uses four Isolation levels to protect your data.
Posted inMySQL
Fixing MySQL Connection Errors: From 1045 to ‘Too Many Connections’ – Real-World Stories and Solutions
Fix MySQL errors 1045, 2002, and Too Many Connections with hands-on, real-world guidance. Learn how to accurately diagnose problems and optimize database connections based on practical experience.
Posted inPython
Kubernetes Automation with Python: Going Beyond kubectl
Don't let Kubernetes management become a burden. Learn how to use the Python Kubernetes Client to automate Pods, Deployments, and real-time events efficiently.
Posted inDevelopment
Virtual Threads in Java 21: Handling Millions of Concurrent Requests with Low Resource Usage
Compare Platform Threads, Reactive Programming, and Virtual Threads (Project Loom) in Java 21. A hands-on implementation guide with Spring Boot 3.2 covering pinning pitfalls and I/O-bound optimization to handle millions of concurrent requests with minimal resources.
Posted inMySQL
MySQL Thread Pool: The ‘Lifesaver’ for Handling Thousands of Database Connections
Don't let MySQL collapse under connection overload. A detailed guide on configuring Thread Pool to optimize CPU, reduce context switching, and keep your database stable under heavy pressure.
Posted inDatabase
Database Version Control with Liquibase: Automating CI/CD and ‘Painless’ Rollbacks
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.
Posted inMySQL
Cleaning Up Million-Row MySQL Tables: Don’t Let DELETE Commands Crash Your System
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.
Posted inDevelopment
Deno 2: Building REST APIs Without ‘node_modules’, Maximum Security, and Node.js Compatibility
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.
Posted inPython
Why I Ditched Requests for Httpx: A Guide to Async HTTP Client and HTTP/2 for Python
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.
Posted inDevelopment
Circuit Breaker in Node.js with Opossum: Don’t Let One Failing Service Bring Down the Whole System
Learn how to protect your Microservices from cascading failures using the Circuit Breaker Pattern in Node.js with Opossum. Includes detailed code examples.