Posted inProgramming
Python Decorators: Slashing Boilerplate with Logging and Auth
Tired of writing the same logging and auth checks? Python decorators can help you slash boilerplate and write cleaner, more maintainable code.
Posted inHomeLab
Ditch the Filing Cabinet: Self-Hosting Paperless-ngx on Docker
Ditch the filing cabinet. Learn how to deploy Paperless-ngx on Docker to automate OCR, tagging, and archiving for a truly paperless home office.
Posted inDevOps
Kubernetes Resilience: Hardening Your Cluster with Chaos Mesh
Build truly resilient Kubernetes clusters. This guide shows you how to use Chaos Mesh to simulate real-world failures, from pod crashes to network latency, before they cause production outages.
Posted inAI
n8n + AI: Scaling Production-Grade Automation Without the Code Bloat
Build resilient, production-grade AI workflows with n8n. Learn to manage Redis memory, enforce structured JSON output, and prevent expensive token loops.
Posted inHomeLab
Build a Private Speed Test Server with LibreSpeed and Docker
Stop relying on external sites to test your home network. Learn how to deploy LibreSpeed on Docker to identify bottlenecks, monitor Wi-Fi dead zones, and benchmark your internal 1Gbps or 10Gbps links.
Posted inHomeLab
Ditch the Password Sticky Notes: Deploying Authentik SSO in Your HomeLab
Tired of re-typing passwords for 15 different apps? Learn how to deploy Authentik to centralize your HomeLab security with SSO and Multi-Factor Authentication.
Posted inSecurity
Linux Incident Response: 6 Months of Battle-Tested Survival Tactics
A battle-tested Linux incident response workflow. Learn how to use busybox-static and auditd to detect server breaches and handle high-pressure forensic investigations.
Posted inDevOps
Stop Pulling from the Internet: A Guide to Centralized Artifact Management with Nexus
Is your CI/CD pipeline vulnerable to external registry outages? Learn how to use Sonatype Nexus to cache NPM packages, host private Maven JARs, and run a local Docker registry for faster, more secure builds.
Posted inDatabase
Stop Guessing, Start Measuring: Stress Testing MySQL and PostgreSQL with sysbench
Stop guessing your database capacity. Learn how to use sysbench to run professional stress tests on MySQL and PostgreSQL, and how to interpret TPS and 95th percentile latency.
Posted inLinux
Advanced Linux Debugging: Hunting Silent Bugs with strace and ltrace
Master strace and ltrace to solve Linux application hangs and performance issues. Learn how to track syscalls, library calls, and identify bottlenecks with real-world examples.