Apache patch to optionally disable Partial Content
Problem Our severs were multiple times overloaded from *.cn IP addresses with what looked like poorly setup downloader client. Solution I decided to stop that using a simple patch to...
How to hunt for kernel memory leaks
Problem Processes on one LVS cluster node were dying by the hand of oom-killer while other nodes with same software setup (but slightly different hardware) were running just fine. I...
Master's Thesis
Také k dispozici v české verzi. Intro This page is dedicated to the Master’s Thesis of Michal Jirků (née Šafránek) titled “Protecting webservers against specified attacks”. Basic info Name: Protecting...
Diplomová práce
Also available in English. Úvod Tato stránka je věnována diplomové práci Michala Jirků (dříve Šafránka) nazvané “Ochrana webových serverů proti vybraným útokům”. Obecné údaje Název práce: Ochrana webových serverů proti...
Spec.rb, a saner alternative to Markdown
I can’t quite remember how I got to this point, but I hate Markdown with passion. Hence I did what any self-respecting person with seemingly too much time on their...