I am doing CRUD project with foreign keys and I am using serializers.I want to get the Name of the categories,sub categories,color and size instead of thier IDs serializer: models are: below is the insert function show function instead of name of categories subcategories color size etc I am getting id below i…
Tag: python
Selenium 4.3.0 get the element of button type to python
I am struggling on how to get the button type element in this example, so that I can be able to test it using selenium in python. My Code: I think the code changed because of the selenium version? I need help guys Thank you. Answer There is no such selector type as “type”. You can either use anoth…
Changing graph dataset matrices from sparse format to dense
I am trying to use the CoRA dataset to train a graph neural network on tensorflow for the first time. The features and adjacency matrices provided by the dataset comes in a sparse representation but I don’t need it here. Thus, I want to use numpy’s todense() but it turns out it doesn’t exist…
Maximum Score from Two Arrays | Which Test Case is this approach missing?
Problem Statement Given two integer arrays A and B of size N and M respectively. You begin with a score of 0. You want to perform exactly K operations. On the iᵗʰ operation (1-indexed), you will: Choose one integer x from either the start or the end of any one array, A or B. Remove it from that array Add
discord.py self-bot replies only to itself
I’m new at programming. I want to write a bot for my Discord channel to send users “hi” messages who send “hello”. But there is a problem, only I (the self bot) can receive the “hi!” message. When I write “hello” from another account, the bot doesn’t…
Create list of empty lists having name
I am pretty new to python and looking for how to create a list of empty lists having names more efficiently than presented below I would like to have some names to the lists. Answer Beacuse you want it to have name, how about using dict?
Python argmax of dot product of weighted matrix and vector (mnist)
What does argmax mean in this context? I am following the tutorial in this colab notebook: https://colab.research.google.com/github/chokkan/deeplearningclass/blob/master/mnist.ipynb It looks like this is saying that for every record x and its truth value y, in the vectors Xtrain and Ytrain, take the max value…
Need Help extracing a list from a string using regex
I have a little trouble extracting these two lists ‘[‘item1’, ‘item2’, ‘item3’] [‘item4’, ‘item5′]’ here is an example of the code I have attempted The output I received was I would like to know how I can go about extracting these two lis…
How can I pull data from rows based on the presence of a specific character in a specific column with Google Sheets?
I’m sending API calls to Google sheets to retrieve information like so: With this, I can retrieve information in any row if there is no value present in column #17. In other words, this essentially reads from the first available row without anything in column #17. If I put an X in column 17, it will rea…
Pandas data frame index
if I have a Series But, I need a standard index = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10], with index[4, 7, 8] values equal to zeros. So I expect the updated series will be How should I update the series? Thank you in advance! Answer Try this: Output: