

trinity
Forum Replies Created
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As for the stream demo, the only instance of using a parameter that I see is when builder is used, and i would rather avoid using builder if possible.
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I think there must be something i need to change in my .u.snap code perhaps? I can subscribe to the table for just a specific symbol, however the schema seems to be corrupted in the process
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I’m not sure if I’m on a different version of dashboards or have done something differently, but I do not get the .sub graph looking subscription option to subscribe to, instead it looks like a table. When I add a symbol for example as the parameter x, it doesn’t work as expected – it instead starts returning empty schema table for a different subscribable table. I would expect this to start a subscription to just that sym.
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Resolved this way – hopefully this is helpful for anyone in the future who encounters a similar issue.
go to terminal
ps -ef
to see processes currently runningkill -9 x
where x is the process id for KX developer session. Then when you reload and run setup.sh again, it should be fine.
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trinity
MemberMarch 19, 2024 at 11:36 pm in reply to: Functional Statement Exercises in KDB+/Q Developer Level 3It takes the variable x, however never uses it and instead just uses 5.
For clarity this is the solution provided
”’
Xmavg_price: {[X]
whereClause: () ; //enlisting JPM to keep as a symbol and not interpreted as a variable
byClause:enlist [
sym]!enlist
sym;returnClause:enlist[
price_5]!enlist (mavg;5;
price);?[trade;whereClause;byClause;returnClause]
}
Xmavg_price 5
”’
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I have completed these troubleshooting steps, yet the problem still exists. Furthermore, now I am no longer able to create new posts on the discussion forum because on the landing page I am logged out despite being logged in navigating to any other page including this post.
Furthermore, I am unclear what support you mean for me to contact, the link for KX support seems to be only for KX enterprise not KX academy.
Also this seems to come and go intermittently unrelated to whether I have cleared cookies, cache, logged out and back in, switched browsers etc.
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Thank you this helped for resetting my course