Stack Exchange network consists of 178 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
why was that tag created? why not just leave it as stft?
Thanks for pointing this out Robert!
It looks like I am the one to blame - totally don't remember that. Maybe it was a suggestion which I clicked on without even thinking.
I've merged the tags so now it's only stft.
That mapping has been there for (nearly) 5 years.