Replies – Forums – hzadonis369

Member

July 18, 2023 at 12:00 am in reply to: Can’t recognise khpun, khp functions…

I did test based on the source code from Github, for example the portopen.c, common.h, k.h

But error message reports at my Visual Studio env: E0167 “const char *” “S”

Does the k.h works fine at Win10 64bit env?

Member

February 20, 2023 at 12:00 am in reply to: How the sym file reads data from partition table?

Hi, gyorokpeter-kx: Thanks! you’re right. It’s stupid that add a “;” at the end of “dbpath”. It’s works fine now!

Member

May 1, 2022 at 12:00 am in reply to: How to add all sym into one list?

scan: (,)t[`sym]

over: (,/)t[`sym]

thinking in Q.

Member

April 30, 2022 at 12:00 am in reply to: Count items from a dynamic list

q)lt: `a`b`a`b`c`d`c`b`a

q)group lt
a| 0 2 8
b| 1 3 7
c| 4 6
d| ,5

q)count each group lt
a| 3
b| 3
c| 2
d| 1

Seems not difficult. Any other method?

Member

July 18, 2023 at 12:00 am in reply to: Can’t recognise khpun, khp functions…

Thanks davidcrossey. I had included the k.h in my cpp file.

It seems khpun function in k.h can’t be invoked.

Member

July 18, 2023 at 12:00 am in reply to: Can’t recognise khpun, khp functions…

Thanks, My OS is Win10 64bit.

I’m reading the doc(https://code.kx.com/q/wp/capi/#creating-a-simple-list-object) and want to copy sample code into my Visual Studio env. But why I can’t find the “common.h” file?

hzadonis369