Disassembling object code is a disappearing art. However, it is still a valuable skill for technicians who have to look through dumps, even if he or she can access the original source. This tip is a ...

Video gamers know about cheat codes, but assembly language programmers are often in search of undocumented instructions. One way to find them is to map out all of a CPU’s opcodes and where there are ...

Those who stay into the forbidden realm of font rendering quickly learn how convoluted and arcane it can be – LaTeX is a fully Turing-complete programming language, Unicode has over eighty invisible ...