Information Lunch at QUB
November 25, 2014 3:38 pm Comments Off on Information Lunch at QUBDate: 27 November 2014 Time: 12:00 – 14:00 Location: SGC Hub, Queens University, Belfast AquaQ Analytics are urgently looking for talented,... View Article
Author Archives for Data Intellect
Supporting kdb+ Tick
November 17, 2014 8:51 pm 4 CommentsMany financial institutions use kdb+ tick to capture and store market data. The same technology stack can be used to... View Article
Garbage Collection in kdb+
November 6, 2014 5:24 pm 6 CommentsThe aim of this article is give an understanding of how kdb+ uses and releases memory, and the options available... View Article
Passwords are better with salt – hashing, salting and key stretching in kdb+
September 26, 2014 11:56 pm 1 CommentPreviously we have looked at substitution ciphers in q. Here hashing algorithms will be examined and how their use can... View Article