Police find a backpack filled with various odd items, and no suspects in the case are willing to claim it.

In the world of shopping, change is the only constant. Recently, many stores have started adding new security tags to everyday items, leaving shoppers scratching their heads and wondering why. If ...

I was inspired partially by the Obsidian plugin https://github.com/hipstersmoothie/obsidian-plugin-toc and some of the code logic is descended from that plugin. Thanks!

A BitSet (also called Bitmap or bit vector) is an ideal data structure to implement a set when values being stored are reasonably small integers. It can be orders of magnitude faster than a generic ...