You know how you can make conky run a lua script, in which you get access to all conky variables, and can use cairo to draw anything you like on conky's window?

A few years ago I wrote a bunch of reusable functions for drawing bar- and ring-shaped gauge widgets.

Turns out that if you use topics, gerrit deals with multi-commit changes pretty well

Yesterday I put my on my X220. Finally the sticker won't be alone.

Got serial console working on the Nortel 5510 I got yesterday, only to learn that it crashes during POST... sigh...
At least now I have logs to send to the refurbishing shop I bought it from.

A huge rejudge in the test environment of Polish Olympiad in Informatics.
~3k test+submission pairs checked per minute. The worker machines keep pulling between 50 and 150 Mbit/s of data over the network in total.

The SFF-8087 to SFF-8484 cables from Amazon finall arrived today. After two weeks since we ordered them.

As far as I understand, this is how serial ports are connected in PowerEdge R710 (and proably other Dell servers):

We are a cute and loving international community οΌ―(≧▽≦)οΌ― !