SkillMachines blog

Learn through real engineering patterns

Notes, breakdowns, and practical workflows from hands-on tasks.

Apr 3, 20264 min read

What does go keyword actually do in Golang?

What the go keyword actually does in Go: goroutine creation, runtime internals, GMP scheduler, and why your code may not run as expected.

GoSystem Programming
Apr 2, 20264 min read

Nginx Upstream Health Check Without Nginx Plus: Step-by-Step Guide

Learn how to add upstream health checks to open-source Nginx by compiling nginx_upstream_check_module from source and building a .deb package on Ubuntu 24.04.

LinuxNginx
Mar 27, 20265 min read

Strace command in Linux with Examples

Deep diving into debugging linux with strace command.

LinuxDebuggingSystem Programming

Subscribe for new tasks and project news

No spam. Only project information.