I’m trying to run a transformation function in a pyspark script: My dataset looks like this: My desired output is something like this: However, the last code line gives me an error similar to this: When I check: I see ‘col1’, ‘col2’ etc in the first row instead of the actual labe…
Line is detected as diagonal of rectangle while using collidepoint function in pygame
I am working on a graph based project. I am drawing lines to represent the edges. My goal is to change color of line when I click on the specific line. the problem is pygame treats line as diagonal of virtual rectangle. so when even if I don’t click on the line but the mouse position is in the projected
Django list_display highest value ManyToMany Field
I want to know how I can display the “highest value” from my ManyToMany Field in the admin. This is my models.py file: In my backend, I have created different types of Degree’s, all with a “ranking”. In my case, the highest degree you can have is “Doctoral Degree”, wi…
numpy polynomial.Polynomial.fit() gives different coefficients than polynomial.polyfit()
I do not understand why polynomial.Polynomial.fit() gives coefficients very different from the expected coefficients : Gives : The two first results are OK, and thanks to this answer I understand why the two arrays are in reversed order. However, I do not understand the signification of the third result. The …
How to do a boxplot with individual data points using seaborn
I have a box plot that I create using the following command: So the different colors represent whether the trial was a habit trial or not (0,1). I want to also plot the individual data points, which I tried to achieve using: The result was the following I want the individual points to display over the corresp…
How to capture error messages via Python when inserting data in QuestDB?
Currently I am saving data to QuestDB through Python via the Influx Line Protocol (ILP) like so: If there is something wrong with my ilp_msg or the server or the DB, the above code will execute without raising any error. It will log into sdr out (or std err) on the DB. My question: how can I save data to
With a string of numbers generate variations with addition, subtraction or nothing to make 100
I have a string of numbers, string=”123456789″ and I would like to print all variations, inserting addition, subtraction or nothing between the numbers to make 100.The order of numbers most remain unchanged. Example: 1+2+3-4+5+6+78+9=100 I am not sure how to even start. I thought of making a list …
Find the indices of list items in another list only when consecutive
I earlier asked this question and the following was suggested: How to test if a list contains another list? However, the above did not answer my question. In the lists A and B above, to get the indices of listB elements in listA, I want the indices of “mango”,”cherry” and “pawpaw…
Is there any API to directly send messages to Instagram
I am trying to send a message in Instagram via selenium. Is there any API available for the same. Answer There is no official API for this. But there is some open source work available that can be used. Although they are also using selenium internally. Here are some of them. https://github.com/CamTosh/instagr…
Finding a span tag with a ‘variable’? but no class – Beautiful soup/Python
I am using BeautifulSoup and Python to find a span tag that doesnt seem to have a class. I am wanting to get the text “1hr ago” in the span tag, it has a… Variable? called “data-automation” but I can’t seem to find out how to find that using beautiful soup. The first span h…