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Kovacsi

Hi I need to write data in to a table using python. I used UDF before, but cant make it work now? how to do it? Thanks Ori

Kovacsi

Hi all I try to hack and learn how to debug python library loaded to q kdb+ context. I use michaelsimonelli/qoinbase-q: Q client for the Coinbase Pro API (github.com) as a sample to learn from. While hacking I discovered Interesting insights: 1. embe...

Kovacsi

Hi community I must learn how to use python modules inside q kdb+ process. at the process of learning : 1. using windows 10 x64 q , kdb+ , anaconda virtual environment on python 3.8.10, and KX Developer IDE. 2. learned how to use embedPy and successf...

Kovacsi

Hi kx experts I started working with Kdb+ but I never configured/setup a project on KX Developer IDE workspace. I created a workspace named ori, but there is nothing there on the console? how can one start a project from scratch integrating C/C++ and...

Kovacsi

how to print debug or view message whenever a message arrive on q kdb+ hi KX Technology expertsquestion: A software construct where Solace presents a message broker and kdb+ stores the details. Everything works without any output to verify functional...

Kovacsi

Hi I find it hard to understand what tis function does? lets say I need sliding average on tick data of one year of trades prices, each row has timestamp YYYY.MM.DD"D"HH:uu:SS.ffffff where this timestamp advance randomly (can be between 0.1 microseco...

Kovacsi

Thanks David I have to understand how to make it active on background every 300 milliseconds. my inquiry is more for integrating python udf as a call-back / event handler to timer tick. Actually I have to connect a consistent data source to kdb+ , us...

Kovacsi

Thanks Leah Can you advise other web socket connector sample to wort on crypto real time data RDB on kdb+? I understand you doesn't put resources to support this specific project. do you have KX internal sample project to learn how to use Python and ...

Kovacsi

Thanks Leah Actually I am searching for more technical details about tracing into code There is no explanation in any of embedPy documentation how to hack and trace in to the program flow and view the contents of objects of python and q on runtime. O...

Kovacsi

Thanks Rian I am already in contact with Michael on this issue. He is busy with other things so I try to resolve problem myself. Will try to insert the url, will you be able to help me debug this problem? I'm stack with it since last week.... Ori

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How to write data into table from python to kdb+ on Refinery?

Debugging embedPy library extension called extendPy

embedPy inside q (kdb+) process fails to import a module

How to setup KX Developer IDE workspace with specific Q and C/C++ integration

how to print debug or view message whenever a message arrive on q kdb+

Re: Sliding window computation in tick table with irregular timestamp

Re: How to write data into table from python to kdb+ on Refinery?

Re: Hi all, trying to hack debugging embedPy load module debugging

Re: Hi all, trying to hack debugging embedPy load module debugging

Re: embedPy inside q (kdb+) process fails to import a module