Your browser does not support the audio element. Let’s take a look at the compression algorithm behind Unix’s compress and most .gif compression. The Lempel Ziv ...

The question A is about the Peano curve, which is the advanced level of Hilbert curve, quite interesting. The question B is the application of segment Tree, which is ...

Abstract: Business process is a way to create work system in a company or institution. Business process make delegation of work distributed well suitable based on work location. It is also important ...

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always ...