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refi64

This almost always means that the DLL was compiled for a different architecture than kdb+. If you have the 32-bit version of kdb+, then you need to compile a 32-bit DLL. Try changing the amd64 in comprun.bat to amd64_x86.

refi64

Does kdb have a GUI library like k2 had?-- Sent from my Android device with K-9 Mail. Please excuse my brevity.

refi64

For instance, if a have a string: p:"abc def" I want to remove all the spaces. In k2, I've done this: pm:{~x=" "}'p p:(pm[>pm]?0)#p@>pm In k3, is there a better way? Or is there a better way in k2 that I missed? -- Sent from my Android device with K-...

refi64

I have a few questions about using K (not q) in kdb+.Firstly, I know that you can use a slash to go to K mode in the interactive interpreter:ryan@DevPC-LX:~$ qKDB+ 3.2 2015.03.04 Copyright (C) 1993-2015 Kx Systemsl32/ 4()core 5862MB ryan devpc-lx 127...

refi64

Hello,I know about the cast function. However, I'm trying to figure out how to go from the ASCII value to a character. Something like Python's chr function:Python 2.7.6 (default, Mar 22 2014, 22:59:56) [GCC 4.8.2] on linux2Type "help", "copyright", "...

refi64

Shorten your PATH? Not sure what exactly this has to do with kdb *or* win10...On Wednesday, November 29, 2017 9:31:36 AM CST, Brian Colgan wrote:> Q install went fine, however when I try:> setx PATH "%PATH%;C:\q\w32">> I get:> WARNING: The data being...

refi64

I *think* q special-cases ': when you're using built-in operators like -.--Ryan[ERROR]: Your autotools build scripts are 200 lines longer than your program. Something’s wrong.http://kirbyfan64.github.io/

refi64

Whoops, there were a few mistakes. Here's a correct version:where {not &/[x mod 3 5]} each til 20You can replace 20 with whatever number it is you want.

refi64

UNTESTED:Something like this should work:sum x where {~&/x mod 3 5} each x:til `int$read0 0--Ryan[ERROR]: Your autotools build scripts are 200 lines longer than your program. Something’s wrong.http://kirbyfan64.github.io/

refi64

I already asked. --Ryan[ERROR]: Your autotools build scripts are 200 lines longer than your program. Something’s wrong.http://kirbyfan64.github.io/

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Re: [personal kdb+] Compiling a C DLL on Windows

GUI?

Filtering in k?

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How to convert ASCII value for character to character

Re: Has anyone tried kdb on win10?

Re: why is -': [1 2 4] different from {x-y}': [1 2 4]

Re: Q Language looping

Re: Q Language looping

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