External merge sort and sorted-stream operations (mergeJoin, union, intersection, difference) for object-mode Node Readable streams. Part of the stream-chain / stream-json / stream-join family.

Some mouth bacteria migrate to the gut in gastrointestinal cancers, opening possibilities for more convenient cancer diagnostic tests.

Distributed Java game server, including cluster management server, gateway server, hall server, game logic server, background monitoring server and a running web version of fishing. State machine, ...