Things I learned today

For some time I am writing things which I learned. Those things aren't strictly connected with any topic, but most of them are development related. Many of them may be known to you, but in that time I wasn't familiar with them.

I focused on things which troubled me for longer time or things which lead me to "AHA moment". I forbid myself to put links in there (I use twitter and delicious for that), or to create list of technologies without any further explanation or example. All entries should be kept short.

Surprising thing for me is that unix commands are quite often.

Bookmark the link because I'll will be updating the list.