If I have a list and I basically want to count the amount of items in the list but only start after the leading zeroes, how would I do that? Keep in mind that I want to count the zero in the middle of the list but not the ones at the beginning. I’ve tried this: But it didn’t get
Tag: list
Creat a list of variables with a specific prefix [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 12 months ago. Improve this question I have a series of variables called pic1, pic2, pic3 etc. I want to crea…
splitting a python list into sublists
I have a list that I want to split into multiple sublists Above solution give gives an expanded appended list, which is not what I am looking for. My desired solution is: Answer Try itertools.groupby: Prints:
Selenium element is not attached to the page document
I am trying to scrape this particular site with Python: https://www.milanofinanza.it/quotazioni/ricerca/listino-completo-2ae?refresh_cens. I need to get all the isin codes and the names. My idea was to get them all in 2 separated lists, to do that I try to get the entire column (by changing the Xpath to tr ra…
Python for loop to while loop for unique value
This program makes it so if a repeat letter is used twice in a string, it’ll appear only once in the list. In this case, the string “Hello, world!” will appear as [‘H’, ‘e’, ‘l’, ‘o’, ‘w’, ‘r’, ‘d’] My questi…
Filter list of dictionaries from a value and get items forward [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 12 months ago. Improve this question I h…
Convert list of lists with strings into list of dictionaries
I’m trying to convert a list of lists with strings like: Some lists can have multiple string elements, and some of the string elements can have multiple key:values separated by a , like “amenity=high_school,place=city”. My goal is to get a list of dicts, in which the key of each dict could a…
Divide matrix into submatrix python
The program must accept an integer matrix of size R*C and four integers X, Y, P, Q as the input. The program must divide the matrix into nine submatrices based on the following condition. The program must divide the matrix horizontally after the Xth row and Yth row. Then the program must divide the matrix ver…
Items not being appended properly
I was working on the following code which will take input the scrap which has a few phrases as: Now I want the phrases in scrap which have used the words in prog_list to be appended to TRUE_PROG : I wrote a simple code having loops in it, but it produces an output that I didn’t expect: PROGRAM CODE: If
How to merge all of the output lists into one list [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 12 months ago. Improve this question I w…