Python subprocess will not run command
For some reason I have a subprocess command line that is not running the subprocess command line underneath it and doing the processing it should be. import subprocess import os...
View ArticleChoose from dropdown list in Selenium Python
I need to select an option form a dropdown list.I tried many ways to click on the dropdown then select the option I need, the click on the dropdown success but it fails in selecting the choice.Here are...
View Articlestripe.api_key = os.environ['stripe_key'] error in Docker container
I am having trouble deploying a flask app to aws lightsail. I am following this tutorial. I am on step 2b. I added a few of my own files, such as index.html, /templates, /static.My directory structure...
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How to get equally spaced points on a line in Shapely
I'm trying to (roughly) equally space the points of a line to a predefined distance.It's ok to have some tolerance between the distances but as close as possible would be desirable.I know I could...
View ArticleValueError: generator already executing
The following generator is throwing an exception.How can I resolve this issue?import osimport numpy as npimport pandas as pdimport tensorflow as tffrom sklearn.model_selection import...
View ArticleWhat are all the known serialization formats of unixtime/epoch time?
So, the basic definition of epoch time (a.k.a. 'unixtime') and what it means is clear. However, nowhere on the wikipedia page or on any other resource I can find is it mentioned that epoch time can be...
View ArticleLlamaIndex library not respecting LLAMA_INDEX_CACHE_DIR environment variable
I'm using the LlamaIndex library in my Python project to handle some data processing tasks. According to the documentation (Link), I can control the location where additional data is downloaded by...
View ArticleShifting and adding to an array by along and across step intervals
I would like to create a loop that shifts an array across, for this example, 3 steps, while adding a value of 1 during each shift. After 3 across shifts a new row is introduced with a starting value of...
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Why SyntaxError for code after the try/except/finally block in IDLE?
I am novice of Python, now learning using the app SoloLearnIn the in-app code playground I run these codes with no problem:But when I run the same code in IDLE, I get an SyntaxError:Does anyone have...
View ArticleIs there a way to print a pyspark command as a SQL query?
I am reading from a Delta Table and performing some column selection and filtering using pyspark.columns == ['a', 'b', 'c']data =...
View ArticleHow do I select only a specific digit from the MNIST dataset provided by Keras?
I'm currently training a Feedforward Neural Network on the MNIST data set using Keras. I'm loading the data set using the format(X_train, Y_train), (X_test, Y_test) = mnist.load_data()but then I only...
View ArticleError when converting MySQL database scheme to SQLite using SQLAlchemy
I am trying to save Commander decks in a database using Python/SQLAlchemy.I designed the database in MySQL using sqldbm and used SQLAlchemy docs to convert it as properly as I could.The issue is that I...
View ArticleI can't install Tensorflow
when I try to install I get this error:pip install tensorflowERROR: Could not find a version that satisfies the requirement tensorflow (from versions: none)ERROR: No matching distribution found for...
View ArticleHow to make a new file name every time i run a program?
I want to make a program which takes photos, but every time I run the code it replaces the old image with the new one. This is because the file name is always the same.Is it possible to make the...
View ArticleConverting For Loops To List Comprehensions [duplicate]
I was trying to understand List Comprehensions because I needed to improve performance on my project.I believe this is how they work but please correct me if I am wrong.To convert a for loop into a...
View ArticleHow to implement foreign key field which displays the actual field value...
I am using Tortoise-ORM which is connected to PostgreSQL, and monitored by Postico. How to create a Foreign Key Field in the Tortoise-ORM such that it is a key in the table which acts a foreign key in...
View Articlehow to disable a button after being clicked once in pysimplegui?
I want to disable the Start update button in my codecode :import PySimpleGUI as sgimport timemylist = ["task 1", "task 2", "task 3", "task 4"]progressbar = [ [sg.ProgressBar(len(mylist),...
View ArticleDjango project setup using django-configurations
I'm very new to Django and I'm trying to set up a new project, using django-configurations to manage the config of Development, Staging and Production...
View ArticleFail to import torchtext KeyError: 'SP_DIR'
I failed to import torchtext with the following error. I tried it with a fresh conda env install (under a different python version) and still got the same issue.Originally I was able to use torchtext...
View ArticleConstruct all `r`-tuples with two nonzeros
Given an int value val and a tuple length r, I need to create all r-tuples that have d of {+val, -val} and the rest filled up with zeros. With d=2, I can doval = 7r = 5out = []for i0 in range(r - 1):...
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