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Where is sd0x defined on l32?

K sd0x(I d,I f)http://code.kx.com/wiki/Cookbook/InterfacingWithC#Callbackshttp://code.kx.com/wsvn/code/kx/kdb%2B/c/c/k.hhttp://code.kx.com/wsvn/code/kx/kdb%2B/l32/?#a33f06c96dd6829b0bbd028cb8d39705e$ ls -l c.o-rwxrw-rw-. 1 user01 user01 49840 Jan 21 ...

LamHinYan by New Contributor
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Calculation of bars according to the time range

Hi All, Sometimes exchange trading hours ahead of a small, leading to more some of the bars.for example:q)tradesym time price sizeIBM 09:24:57 20.30 100IBM 09:30:00 20.31 150 q)t:select last price,sum size by sym,1 xbar time.minute from tradeq)tsym t...

Sorted vs parted attribute on hdb

http://www.firstderivatives.com/downloads/q_for_Gods_Dec_2012.pdfI am reading page 10 of this. I have a lot of partitions and segments. Should I use `s#sym or `p#sym? Which of the following is/are true?select from quote where sym in (`AAA`AAB... 1% s...

LamHinYan by New Contributor
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How can I replace netcat with kdb?

- servernc -l -vv 12345- clientecho hello | nc -vv 127.0.0.1 12345Of course I am going to add some processing between the input and output. This is just a simple example. The IPC is NOT in kdb protocol. Thx.

LamHinYan by New Contributor
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