The beauty of perfect hashing is that you never have to deal with any collisions during item lookup. I recently created libphashtable, a perfect hashing hash table library for C/C++ which focuses on minimizing item lookup latency jitter. This article presents benchmarking results that show how its lookup times …
The beauty of perfect hashing is that you never have to deal with any collisions during item lookup. I recently created libphashtable, a perfect hashing hash table library for C/C++ which focuses on minimizing item lookup latency jitter. This article presents benchmarking results that show how its lookup times …
The sprintf() and snprintf() C library functions are commonly
used for formatting a string and writing the result into a buffer.
But sometimes it is surprising in how many ways sprintf() can
be misused.
Some enterprise C programs look like submissions to …