I need some help, how to use the algorithm selection sort to sort a list by the values of a dict. I wrote some code but I don’t know how continue, that the code work. e.g. sort the list by the values of the dict Answer New Answer Create class selection_sort which has get_sorted() method that will sort t…
How to install packages in Airflow (docker-compose)?
The question is very similar to the one already available. The only difference is that I ran Airflow in docker Step by step: Put docker-compose.yaml to PyCharm project Put requirements.txt to PyCharm project Run docker-compose up Run DAG and receive a ModuleNotFoundError I want to start Airflow using docker-c…
Issues compiling mediapipe with pyinstaller on macos
I have issues compiling a project with mediapipe via pyinstaller on macos so far I tried: The .app does not open, and if I try the unix exec, I get I work with conda, my env is in python 3.8, mediapipe 0.8.5 and OSX 10.15.7 Thanks in advance Answer I ran into this issue too and just figured it out
Python Flask cookie consent
I want to set a banner that asks for permission to store cookies on my website(because GDPR). I’ve tried like this: HTML: and jinja2 The prints are for debugging. The problem is that the list is always empty and the banner is never showing. What should I do to make this work? Does that mean that the sit…
Converting list of dictionary to list of lists
I have list of dictionary like below I want to convert it like below Appreciate your help ! Answer You can use list comprehension, where you iterate each dictionary in the list, and get the list of values only for each dictionary: OUTPUT:
wondering what this makefile means
So I was browsing repl.it and saw that someone made it possible to run firefox in the repl window. There was a file called Makefile and it had this code in it. I’m wondering what it means and where they are getting Firefox from. Then there is a python file called launch.py I’m genuinely curious wh…
How to store the last checked item as default, when Opening next time , in PyQt5 QRadioButton?
It’s my code. How to store the lastly clicked/checked button as default in the next opening of the programme? For example: If we run the programme and click the 3rd button and close the entire programme. Whenever I reopen/re-run the programme, the lastly clicked button is checked by default ( ie. third …
How to extract a sublist by the value of the first element from a nested list
I want to extract a sublist from a nested list based on the first element in each list. I have the following nested list: I want to have a function which returns [‘nom’, ‘N’, ‘eye’] when the first element of the sublist ‘nom’ is inputted, for instance: How shoul…
Reading Csvs, adding a column, putting data into the new column and then saving csvs in python
I currently have a folder with about 300 csv files in them. What I want to do is to read all the csv files within the folder. The Csv files currently have two columns in them. I want to add a third column to each file. In this third column I want there to be either a 1 or a
Databricks – How to pass accessToken to spark._sc._gateway.jvm.java.sql.DriverManager?
I would like to use databricks to run some custom SQL by below function, May I know how to add the “accessToken” as properties? It return: Thanks! Answer It doesn’t work because DriverManager doesn’t have the function that accepts HashMap that is created from Python dict – it has…