Optimising NginX, Node.JS and networking for heavy workloads

For bookmarking - interesting blog post - Optimising NginX, Node.JS and networking for heavy workloads

New skill test site !

There is a new website with skill tests - http://smarterer.com/
They're proud about their scoring system and looks like it works - I have Expert grade in Perl, and just beginner for Python. :)
You can create special page to measure d**k length proud - http://smarterer.com/deniszh (and you can cowardly hide "not-so-good-test-results" on that page :D)