When a calculation result is off by one yen, simply adding round at the end does not always solve the problem. The result ...

Passing simple data types is easy. What generally causes the problem is when a C function accepts a data structure such as a struct, array or buffer. The important thing to realize is that however ...

It it now time to look at grouping bits together to form bytes. Python is unusual in that it can represent a bit pattern of arbitrary length using its bignum data type. Most other languages have to ...