Sherlock

verb3

1. •
   (informal) To deduce.

   • "Anybody could have Sherlocked at a glance," sniffed young Kennilworth, "that it had been packed by a crazy person!" — 1921
2. •
   (informal) To search.

   • That afternoon when the boys were in the field Mr. Frickstad sherlocked around in the tents and under the cots looking for a missing rocking-chair. — 1908
3. •
   (slang) To obsolete a unique feature in third-party software by introducing a similar or identical feature to the OS or a first-party program/app.

   • The thing software developers fear most is being "sherlocked". — 2012