Pointers – I vaguely remember my CSc friends saying that Pointers in C were a pain, today I finally got to reading about them (really) am still wondering why, I presume ignorance on my part and expect one of the pointers to stab me in the back when I am not looking… But once again the architecture of PHP and Zend makes life easier
Been reading the source of the PHP’s EXIF extension. Could comprehend about 30% of the unfamiliar parts.