I have a shapely Polygon. What is the difference between converting it to wkt and converting it to string: Is the result always the same? And can these two be used interchangeably? Answer They are the same. Looking at the source code BaseGeometry.__str__() method returns self.wkt. So with P.wkt or str(P) you …
Data Frame to CSV
I am currently trying to export my data frame into a csv. The basis of the code is to run a list of tickers through yahoo_fin and get options data. The code works, and I retrieve info for every ticker, however, when I assign the stocks a data frame to export into csv form, the csv only opens with the
TKinter – buttons not in a row?
i try to bring those 2 buttons i a line under the dropboxes – But as you can see in the picture – the button are not in the same line. This is part of my code where i am setting the grid for the output: Any ideas why this is not working as expected? Answer In order to match
unit testing with pytest parametrize
I have the following test code: This is not my real test this is just a minimal reproduce example. I need to parameterised only the input which is checked against the same code. For some reason this doesn’t work I always get: How can I fix it? Answer You can’t use @pytest.mark.parametrize on unitt…
Finding duplicate characters in a string using for loops in Python:
I have a simple question. First of all I want to say that the code I used below works perfectly fine for the purpose of finding duplicate characters in a string (although there might be better solutions to that problem without a doubt). But I struggle to understand why i need to declare the count variable in …
Splitting dictionary objects
I am building a Blog App and I made a queryset which is showing blog date and likes of every day since blog date, But it is showing in dictionary and i am trying to show both instances differently in table like. Blog Date Likes 20 Sep. 6 Likes 21 Sep. 2 Likes 22 Sep. 4 Likes But it is
Beautifulsoup: Replace all with aria-level attributes with tags of the same level
I have a HTML source where <div> elements serve as headings. Using Beautifulsoup and the attribute aria-level I would like to replace all <div> elements with <h> tags of the same level. My code kind of works for my purpose but it seems inelegant and ideally, the attributes of the former <…
Squish test functions always pass when used with squishtest module
We are using Squish for Qt 6.6.2 on Windows 10 with Python 3.8.7 and running our tests using squishtest module with Robot Framework 4.0.1. We are having an issue with the test functions provided by the Squish API where any verifications done with such a call (for example squishtest.test.imagePresent) will Pas…
How to change pixel value based on a condition
The image is 1920 by 1080. How can I change the value of a pixel when a channel value is higher than the other? Here is what I did. Is there a more efficient way than iterating on each pixel? Answer Don’t use any loop for this, use ndarray capability and logical indexing. What you want to achieve is som…
How do I make my discord bot play music by using youtubedl’s search function instead of url? (Python)
I want it to search for the video and play it, how can i change the following code to achieve that? Every time I use the ytsearch function in ytdl, I notice that it only searches for the first word of the title and download it, however, it causes error later on and do nothing. And this is the error