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since ‎2013.06.26

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Hi,I would like to use lz4 as file compression instead of gzip as it is much faster [1].Is there any way to use it with KDB+ (with -19! and .z.zd)? Unfortunately I cannot use filesystem compression (zfs would support lz4).I tried gzip and kdb-ipc com...
Hi,in many programming languages I can quicky returnan entry in an Hashmap or fill (=calculate) it and return the result ifits not in the map yet;For example in Coffeescript:func:(x)->Cache[x] or=calculate xCurrently my best effort in k is this:func:...
Hi,i am trying to get the first index of the smallest element in a list. As I think there is no predefined function to do this i tried some different functions:v:10000000?10000000 /testvector of random ints/first one: give first index of sorted index...