Posts
Building a Lightweight Kafka Clone in Go: Architecture, Implementation, and Lessons
34 min readMessage brokers form the backbone of modern distributed systems, enabling loose coupling, asynchronous communication, and data streaming between services. Apache Kafka has emerged …
Re-adding Failed Drives in mdadm: A Complete Recovery Guide
3 min readMaster the process of recovering and re-adding failed drives to your mdadm RAID array while ensuring data integrity and optimal performance.
Building a High-Performance In-Memory Cache in Go: From Basics to Production
20 min readIn-memory caching is a fundamental technique for building high-performance applications. This guide walks through implementing a robust in-memory cache in Go, from basic concepts …
Building a High-Performance HTTP Router in Go from Scratch
14 min readHTTP routers are fundamental components of web applications, directing incoming requests to the appropriate handlers. While Go’s standard library provides a basic router with …
Setting Up Cross-Browser and Cross-Platform Testing with BrowserStack and GitHub Actions
14 min readImplement comprehensive cross-browser and cross-platform testing automation with BrowserStack and GitHub Actions. This detailed guide walks through setting up a complete testing …
USB to RS232 Serial Converter Setup Guide 2025: Ubuntu/Debian Console Access & Device Management
11 min readUSB to RS232 serial converters provide essential console access to network equipment, embedded systems, and legacy hardware. This comprehensive guide covers device detection, …
Benchmarking and Optimizing Go HTTP Routers: Performance Strategies
13 min readHTTP routers form the backbone of web applications, determining how quickly incoming requests are directed to appropriate handlers. As applications scale, router performance …
Running Apache with mod_spdy and PHP-FPM: Performance Optimization Guide
3 min readMaster the art of high-performance web serving by combining Apache’s mod_spdy with PHP-FPM for optimal speed and resource utilization.