pamiętnik programisty

EXIF is metadata containing basic information about taken picture. Most cameras store there parameters ( such as camera manufacturer, resolution, shutter time and so on ) used when picture was taken. It is also possible to store geographical coordinates of a place where photo was done and visualize them on ie. google maps. So far [...]

There are many articles describing how to setup GMail as a relayhost in Postfix mail server. Most of them involve creating local CA certificate and generation of client certificate. There is absolutely no need to! Just think, how GMail would be able to validate your own certificate created by your own CA available only on [...]

Today I used git cherry-pick command for the first time, and I am really impressed. In my current project I’ve few branches, just for fixing/delopment. There are also a few common files like documentation, TODO – simple text files. Sometimes I came up with a genius idea and I want to put it in TODO [...]