Blog.Project13.pl

This time I’ll post some actual code. A client wanted me to write an “image slider”. You’ve probably seen lot’s of them online – and a whole lot of them is in flash – why? There is no need to involve flash in such a trivial task, and jQuery is more than up to the [...]

I’m learning Numerical Analysis right now and a friend of mine found some really nice PS files by dr Marian Bubek ( http://www.icsr.agh.edu.pl/~mownit/mownit.html ). I was really happy to see some *.ps but some people from my fellow students started complaining that they’d rather have pdf’s and not ghostscript files (who knows why they’d do..?). [...]

Yes, my GNU/Linux skills have been certified and now I can call myself a Red Hat Certified Technician as I’ve today passed the RH-202 exam with a 100% score – which leads me to the idea that I should have tried to tackle RHCE and not RHCT – I’ll do ir eventually someday I guess [...]

My first blender animation: The wine doesn’t look nor feel nor even behave like normal wine but it’s just my first animation so there’s still time left for me to improve… ;-)

Vim is a really amazing text editor (though I’d like to learn Emacs too soon… :-)) and it can be easily expanded to be even more useful. One super cool extension I found is: vis – it allows powerful sed-like line modification (you could use sed from inside vim, but that’s not really “handy”). Vis [...]

Another Command Line Fu oneliner I’ve sumbited today: #show X window events in chosen window $ xev -id `xwininfo | grep 'Window id' | awk '{print $4}'` EnterNotify event, serial 13, synthetic NO, window 0×6400053,     root 0x13c, subw 0x640005b, time 42431610, (367,0), root:(369,63),     mode NotifyNormal, detail NotifyVirtual, same_screen YES,     [...]

A simple yet usefull command-line-fu I made up: #list all internet active apps $ netstat -lantp | grep -i establ | awk -F/ '{print $2}' | sort | uniq   firefox java pidgin thunderbird-b Lookup this command at CommandLineFu Thanks to HarimaKenji for fixing a little issue with this command. —update— CommandLineFu user submited a [...]

And once again I’m having fun with blender… ;-) In this semester at my University we’ll have to do some simple 3D stuff in XSI. As I don’t want to “learn” a proprietary program I won’t have access to in my future I’m learning to use blender :-) It’s such an amazing tool, and the [...]

I really love the Exaile gnome music player, and not so long ago version 0.3.0 was released. First thing i did was of course wget && tar xzvf && make && su -c ‘make install’ ;-) but… I’d rather have a version from the repository, to update it easily. As no package for Fedora 11 [...]

I recently had to migrate a big website – about 5GB – to a new server. That could take a while to do, right? Well, maybe if you did it like that (the not smart way): Thanks goodness I’m not really keen on doing stuff the slow “not_smart” way, and the new server is a [...]