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Aplusdev.org used the tk part. While APL is used heavily in many financial institutions I am not sure how widely A+ is used.
by patrickg_zill 8y ago
Aplusdev.org used the tk part. While APL is used heavily in many financial institutions I am not sure how widely A+ is used.
- 3rdAccount 8y agoA+ was invented by Arthur Whitney for JP Morgan (iirc). I'm sure they have some things in house still using it, but that it's mostly been deprecated by Whitney's Kdb+ environment which is sold by Kx Systems. It is the APL like "K" language bundled with a database generally run on SSD. I believe it is quite pricey.
- patrickg_zill 8y agoAccording to the aplusdev.org site it's Morgan Stanley. I have zero knowledge of what the current status is inside that or any other company.
- 3rdAccount 8y agoAh, similar name. Thanks for pointing out my mistake.