Tech Couch

Protecting linux servers from malware with ClamAV and rkhunter

Finding malicious files the open source way

Creating an effective disaster recovery plan for IT infrastructure

Know what to do when things go wrong ahead of time

Dealing with pagination queries in SQL

The difficult choice behind chunking results into simple pages

Understanding postgres query plans

Making sense of postgres explanations

Fixing mixed content issues

Fixing holes in encrypted web traffic

Scheduled background tasks with cron

Getting things done automatically

Setting up an nginx load balancer

Distributing requests to multiple servers

Simplifying terminal operations with python modules

Saving time with python builtin modules

A complete guide to running windows software on linux

Making windows programs behave like they were written for linux

Essential SSH commands

Securely managing remote servers