SSL Certificate Verification Error When Scraping Website and Inserting Data...
Problem Description:I'm attempting to scrape the website at https://www.cbit.ac.in/current_students/acedamic-calendar/ using the requests library along with BeautifulSoup. However, upon making a...
View ArticleHow to remove integers from a mixed numpy array containing sub-arrays and...
I have a numpy array that contains both sub-arrays and an integer:mixed_array = np.array([np.array([1, 2]), np.array([1, 2]), 0])I want to mask the array so that I am left with only the sub-arrays and...
View ArticleList > numpy.ndarray using np.array(list) not working in class __init__ ....
I'm currently building a class called 'system' that takes in 4 arguments: A, B, C, D which are matrices of a state-space system.The intent is that the user can input these using nested built-in...
View ArticleWhy aren't my member variables filled when I use discord.utils.get()?
The ID-s are the correct 18 number ones from discord, the intents and bot rights are set properly, yet both fetches come back with None.import discordfrom discord.ext import commandsintents =...
View Articlepygame window is not shutting down with env.close()
I've been trying to set up the reinforcement learning environment on my local PC (intel mac os), but I've been continuously having an issue with the pygame window. System is not letting me to close the...
View ArticleUnravel by multi-index/group
I have a numpy array and corresponding row and column indices:matrix = np.array([[0, 1, 2], [3, 4, 5], [6, 7, 8]])row_idx = np.array([0, 0, 0, 0, 0, 0, 0, 0, 0,])col_idx = np.array([0, 1, 2, 0, 1, 2,...
View ArticleHow to find shortes path and visit them once
I have a list of cities and distances between them:NewYork- Los Angeles 2Â 441 minutesNewYork- Los Angeles 1500 minutesNewYork- Dallas 100 minutesLos Angeles Washington 2456Los Angeles Dallas 2435the...
View ArticleHow can I test lambda in local using python?
Is there any way that I can test aws lambda in local? I know there is a package which name is 'localstack' but seems like there is not many people who tried it.
View ArticleHow to make a bot delete a message sent from itself
I have a Discord bot and I want it to delete a "Loading..." message. However it just deletes the user message for the command@client.command()async def run(ctx): await ctx.send("Loading...") await...
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Add specific value to axis using Xlsxwriter
import xlsxwriter# Create a new Excel workbook and add a worksheetworkbook = xlsxwriter.Workbook('chart_with_trendline.xlsx')worksheet = workbook.add_worksheet()# Sample datax_data = [1, 2, 3, 4, 5, 6,...
View ArticleScraping Power BI Dashboard with Selenium
I'm having trouble scraping a Power BI Dashboard using Selenium. I scrape the url correctly it seems and have good code structure, but the code fails to successfully parse all column after the first...
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Using the `sympy` module in Python to compute a matrix multiplication...
My issue is given as follows:import sympy as spp = sp.symbols('p')I_p = sp.Identity(p)C = sp.BlockMatrix([[I_p, I_p], [I_p, -I_p]])Sigma_1 = sp.MatrixSymbol('Sigma_1', p, p)Sigma_2 =...
View ArticleAsynchronously add to queue, synchronously process it
I have a function def event(...) in my EventHandler class which can be called at arbitrary intervals in my main code. It needs to put all the events that are coming in into a queue and process them one...
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LSTM autoencoder for anomaly detection - shifts
I am new to the field of deep learning and am trying to implement an LSTM autoencoder for anomaly detection in time series data. I followed a tutorial on YouTube "Time Series Anomaly Detection with...
View ArticleHow can I find a button element and click on it?
I am trying to click on a specific color then click buy button, I find color and can click on them, but buy element can not be found. I try some locator like XPATH, CSS_SELECTOR and others.from...
View ArticleWhy do I get a "ModuleNotFoundError" in VS Code despite the fact that I...
I'm trying to debug some python code using VS Code. I'm getting the following error about a module that I am sure is already installed.Exception has occurred: ModuleNotFoundErrorNo module named...
View ArticlePython Geopandas unable to convert latitude longitude to points
I have a dataframe from a CSV file with fields for latitude and longitude. I want to convert the df to a geodataframe of points with the lat and lon fields. When I map the points, the points show up in...
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Setting diagonal of a matrix to zero
m = [[[math.inf] * 10] for i in range(10)]for i in range(len(m)): for j in range(len(m)): if(i == j): m[i][i] = 0I try to insert zero And I used the debugger to watch the process go. Instead of...
View ArticleGetting website metadata (Excel VBA/Python)
I am trying to get information of stock code from below website using excel vbahttps://www.screener.in/company/KRISHANA/I went through network tab and found out the code was in under peers...
View ArticleLow score when applying RandomForestRegressor on a numeric-categorical mixed...
I was using this insurance dataset on Kaggle insurance dataset to try to build a simple regressor to predict on the final two columns ['coverage_level','charges'], while using all the other 10 columns...
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