I seem to be having a brain fart today as my mind is just blank. I'm parsing datagrams to extract some data. I have an x,y coordinate pair in 8 bytes. My ICD tells me: bytes 1-4 are the X position ...

One common requirement is to test if a particular bit is set or unset. Actually it is just as easy to test for any number of bits set or unset because the job is done using a mask. As before, if you ...

The need to perform bit manipulation on multiple bytes is a common requirement. There are two ways to approach this problem. We could convert the bytes to a single bignum representation, perform the ...