I have this pandas datafreme As you can see it’s in Hex and I need to convert it to ASCII character. Hence, I need it to look like this I can do this in plain python, but I can’t do it in Pandas. Aný help is very much appreciated Answer Use lambda function or lsit comprehension: Another idea:
Tag: python
Pandas: Rolling window to count the frequency – Fastest approach
I would like to count the frequency of a value for the past x days. In the example below, I would like to count the frequency of value in the Name column for the past 28 days. The data is already sorted by Date I found some solutions on StackOverFlow but all of them are neither correct on the dataset
Filter dataframe per ID based on conditional timerange
Hi I will try to explain the issue I am facing. I have one dataframe (df) with the following: ID Date (dd-mm-yyyy) AAA 01-09-2020 AAA 01-11-2020 AAA 18-03-2021 AAA 10-10-2022 BBB 01-01-2019 BBB 01-03-2019 CCC 01-05-2020 CCC 01-07-2020 CCC 01-08-2020 CCC 01-10-2021 I have created another dataframe (df2) with t…
Flask CORS work only for first request, what’s the bug in my code?
background There is a JS app serving at 127.0.0.1:8080, which refers some API serving at 127.0.0.1:5000 by a Flask app. [See FlaskCode] When I open this js app in Chrome, first request work well and the second request ends with CORS problem, [see ChromeDebug1]. Additionally, I found this ‘OPTIONS’…
Split blf-files in Python into smaller files
I’m wondering if it is possible to split BLF-files in Python? I know that there is a library (can) that supports BLF-files, but find no documentation on how to split/save. I can read a BLF-file with: Would appreciate any help if anybody has knowledge in how I would split this file, and save it into smal…
What is the correct approach to display the Image size in Python?
Using the idea from this code for changing image size dynamically in a loop, there’s bit of a problem here. There are a couple of methods to get the image size in bytes only one gives the accurate results but that requires file to be saved in the disk. If I save the disk every time and read it again,
Pydantic validation error for BaseSettings model with local ENV file
I’m developing a simple FastAPI app and I’m using Pydantic for storing app settings. Some settings are populated from the environment variables set by Ansible deployment tools but some other settings are needed to be set explicitly from a separate env file. So I have this in config.py And I have t…
Importing module on python / jupyter
I made very simple test.py -file and I want to use it as module: When I run another notebook and try to import it, the import is “succesful”. However, when I run my code it comes back: I can by-pass this by editing my code: and then it will work. I do not quite understand why I can’t run the
Keras CNN Model Typevalue errors when using predict method
I am have a keras model that is supposed to take a (150, 150, 1) grayscale image as it’s input and output an array of length 8. Here is my model code: When I try to use the .predict() method, I get this error: I had an ANN (non-CNN) model running earlier that was working fine. When I did some
azure python SDK retrieve backup items from recoverservices(backup)
I was told to move my bash script that reports on VM backup status, also reports VMs that are not being backed up to Azure automation account. I picked python since Automation Account doesn’t have bash and I have done python scripts before for system admin purposes. I am not a python developer, and I ne…