mwoods
Forum Replies Created
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Did you get sorted Jonathan? If you want to DM your code for this function I can take a look
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Yes it is possible to have more than 2 columns, I extended the example in the Advanced Joins example from the Academy to demonstrate if you want to try it out
https://learninghub.kx.com/courses/kdb-developer-level-3/lessons/joins-2/
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I was able to run it on your instance fine – is this for the fundamentals capstone within KX Developer you are running it? Can you share larger screenshot so I can better guide you
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Does line 36 run for you? I would think that would throw a type error as you’e passing a string to hsym. https://code.kx.com/q/ref/hsym/
Can you print out values of csvPath, meta messages and first few lines of messages in console and send screenshot?
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Can you please share a screenshot of what you are running and the error? I cannot see from the code snippet what exactly you have run (apologies this formatting issue on the forum is due to be fixed soon).
Bit mismatch error indicates your column is one datatype and the data you’re trying to add is different datatype.
Here is what meta messages returns and the first few rows of the table if that helps.
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By design the process 5010 has been designed to only allow calls to its APIs. So I am not sure how you are able to run the tables[] command.
Can you share a screenshot perhaps instead of code snippet so I can see the behaviour? Also if you want to DM me your URL I can take a look as a Admin to investigate your process.
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Hi @garrma Just click on KX Dashboards from the Launcher window
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Hi @jbetz, yes .h.ka was introduced in 4.1 release https://code.kx.com/q/releases/ChangesIn4.1/#http-persistent-connections
code.kx.com
Changes to V4.1 of kdb+ from the previous version
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I see your email with code went out last evening, the job to send emails runs hourly so there might have been a delay from when you messaged.
Can you confirm you received it now?
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Thanks for flagging this @lestat-jin , Rian’s correction should work for you.
And I have now updated the notebook so new users will not run into this same issue, to pull the updated notebook you can navigate to Terminal and run git fetch and git pull to get the corrected notebook.
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I just bounced your instance and rebooted so if you could try again now please?
The steps I followed are here btw https://learninghub.kx.com/forums/topic/kx-developer-fails-on-startup/#post-42252
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Does retrying and opening in a different tab work?
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@akila It seems you have set permissions on this remote process as required in exercise 3.4 so you can no longer access with hopen alone.
Try authorising with one of the users in users.txt instead for example:
hopen `::5099:jmurphy:bahrain22
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@kokuyo you can restore your file by doing a git checkout on a terminal window:
– Open a new Launcher (+ in top navigation) window and select Terminal
– Run git status to see files that have changed and git diff to see code changes
– You can see the deleted code here and run git checkout on the file you wish to restore
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What does uniqueOpts variable return in the console? Would you be able to share a screen shot of this with your code and result instead of code snippet too please?
I will be better able to assist if I can see your code and output example as we have some issues with code formatting on the forums due to be resolved soon https://learninghub.kx.com/forums/topic/known-forum-ux-issues-and-resolutions/
