I have a pandas dataframe as the following (although with more rows and columns): Index LOC1 LOC2 LOC 3 A 0.054 1.2 0.00 B 0.38 3.89 0.027 C 3.07 2.67 1.635 D 7.36 6.2 0.23 I was wondering if it’s possible to highlight stripplot dots that belong to a specific sample. In my dataframe samples are index na…
Python-Kafka: Keep polling topic infinitely
I am using python-kafka to listen to a kafka topic and use that the records. I want to keep it polling infinitely without any exit. This is my code below: This code just reads the data and exits directly. Is there a way to keep listening to topics even if message is not pushed to it? Any relevant example wher…
Python psychic guessing game repeats 10 times
I want it so it will randomly generate a number between 1-10 and the user will input their guess. It will then output if it is right or wrong, after 10 rounds it will tell them how psychic they are. I have done most of it but I cannot get it to randomly generate 10 numbers instead it generates 1
How to track download link in django?
I followed these method to track how much downloaded the file was. But total_downloads always remains same (it’s 0). How to increment total_downloads field by 1 after every download? My models.py: views.py. In this program, I want to increment the number of downloads. But it’s 0 in admin site. url…
Get ‘n’ Unique random lines from a text file using python
I have a text file with ~1000 lines, and i wanted to take unique (not repeating) random 15 lines from the text file. I tried this. but this was not selecting unique lines, sometimes the same line was repeating in the 15 lines output. from the answer here I tried this also But again the lines were not unique. …
How to create a file object from a zipfile?
I want to create a file object from a file that is inside a zip. I don’t wanna extract that file. Actually I wanna use seek method on a file that is inside a zip. My code: But I can’t use seek method on it. I wanna make it like this but without extracting the file: Answer The documentation says
form registers as valid but does not update
This is a very weird phenomenon. Why is it that even though the form is valid, the values are not updated? It works if i do it in django admin though. I am not even receiving any errors. The form is just valid but its not being updated. Its as if they took the old values to update… html: views.py
How can resources be provided in PyQt6 (which has no pyrcc)?
The documentation for PyQt6 states that Support for Qt’s resource system has been removed (i.e. there is no pyrcc6). In light of this, how should one provide resources for a PyQt6 application? Answer There has been some discussion on the PyQt mailing list when this was found out. The maintainer is not interes…
How to debug remote python code from local windows vs code
I want to debug python code (on remote linux) in local windows with VS code. I did as follows: In windows VS code, I can open remote linux python project using SSH. Installed python debug tool ptvsd both in windows and remote linux. Add code below in python project: Project launch.json: Start run in remote li…
Connect the dots in pandas
TLDR I want to do the equivilent of an Excel VLOOKUP in pandas. The unique thing about this question is that the exact values I am looking up do not exist. I want to do a linear interpolation to look up the nearest value, so the usual .map approach does not work. Question I have a pandas series, with columns