Category "python"

How can I make a setup command only run the first time a Jupyter notebook is ran?

Im doing a machine learning project in google colab. Each time an instance is started, I want to run these commands: ! mkdir ~/.kaggle # make directory ".kagg

Pandas Data Frame - Remove Overlapping Intervals

Suppose that you have a Pandas data frame that can be created using code below: test_df = pd.DataFrame( {'start_date': ['2021-07-01', '2021-07-02', '2021-07

How do i make my virtual can-slave/client responds to messages sent by the user?

me and my group are new to the Can protocol in general so if we^ve asked a dumb question i appolgise in advance. We have tried to make a connection between the

Python make newick format using dataframe with 0s and 1s

I have a dataframe like this a b c d e f g h i j k l m mut1 0 0 0 0 0 1 1 1 1 1 1 1 1 mut2 0 0 0 0 0 1 1 1 1 1 0 0 0 mut3 0 0 0 0 0 1 1 0 0 0 0 0 0

Images Have Grey Values of True and False

I'm planning to process some images using PyCharm. However, I find a bug and start to find the reason. Finally, I find that the images have grey values of True

Pandas Pivot is not producing desired output

I my data looks like below. I am trying to pivot the dataframe such that SCHEMA NAME AND TABLE NAME are in columns and Row Count, Table Type, date created and D

TemplateDoesNotExist at /home/

I'm following a video tutorial but Im getting an error. The only differance is that author uses Subline Text, while i use VSCode what is causing the error? ente

Getting TypeError: 'float' object cannot be interpreted as an integer

Code: x = np.linspace (0.0, 23.0, 22.0) y1 = "time_dostavka" y2 = "temp" fig, df = pl.subplots() df.pl(x, y1, label="time_dostavka") df.pl(x, y2, label="temp")

leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers

I have a step in Robot Framework to check if duration > 20 minutes then failed. What to fix when the actual minute is 09 with zero ? no issue if it is 10,11.

Calling a function of a module by using its name (a string)

What is the best way to go call a function, given a string with the function's name in a Python program. For example, let's say that I have a module foo, and I

How to override js method in Odoo 15?

Can anyone give me minimal code so that any method I can override for JS method? changeMode(mode) { if (!this.hasPriceControlRights && mode ===

Why is "except: pass" a bad programming practice?

I often see comments on other Stack Overflow questions about how the use of except: pass is discouraged. Why is this bad? Sometimes I just don't care what the e

How can I ensure my Python packages are installed in Python 3.10 instead of /Library/Python 3.8?

I have successfully installed Python 3.10. I want to install packages. Pandas, BeautifulSoup4, and requests. I tried to import NumPy but IDE says it doesn't hav

Python - AWS Lambda Function - Could not satisfied requirement

I am just starting using AWS Lambda functions, and I come across this situation. I have the most basic python lambda function ( the Hello-World example ) genera

How to Export formatted CSV data to file?

I have a python script that parses/prints all the urls from an xml file to csv format. It does this, but it doesn't create an actual csv file. How do I turn thi

How to Export formatted CSV data to file?

I have a python script that parses/prints all the urls from an xml file to csv format. It does this, but it doesn't create an actual csv file. How do I turn thi

Python Package Import Design

I have a python package that works perfectly if it's installed with python setup.py install, however, i cannot run the package locally. Here is my package struc

Why is "except: pass" a bad programming practice?

I often see comments on other Stack Overflow questions about how the use of except: pass is discouraged. Why is this bad? Sometimes I just don't care what the e

reading behind from list

import numpy as np filename = 'input1.txt' output_file = 'output.txt' delimiters = ',.?!' with open(filename, 'r') as f: text = f.read() for delimiter in

python get new value in a class or method

i'am new to python and try to get the new value for my bool in a class . i try create a global, set in the init. How can i get the new value of the test bool in