Skip to content

Tag: python

Rename a row with X unknown characters

If I have the following dataframe: ID other 219218 34 823#32 47 unknown 42 8#3#32 32 1#3#5# 97 6#3### 27 I want to obtain the following result: ID other 219218 34 823#32 47 unknown 42 8#3#32 32 unknown 97 unknown 27 I am using the following code which works. Is there a way to make it more optimal, bearing in

How can I implement Circular SSTF in this code?

In my Operating Systems class, we have to present one algorithm as our final project. A mock model for any of the OS algorithms. I choose an algorithm which is an improved/variation of regular SSTF algorithm. It is called Circular SSTF. I have already implemented SSTF in python. But I can’t figure out a…

Python helium get contents of table after click

I am using helium to scrape a webpage. After the click action i am presented with a table and i need to scrape the contents of the table but How do i select the table after the click ? Answer You would need to use find_elements_… to get all <table>, and use for-loop to work with every table separa…

python convert single json column to multiple columns

I have a data frame with one json column and I want to split them into multiple columns. Here is a df I’ve got. I want the output as below: I’ve tried Both didn’t work. can someone please tell me how to get output that I want? Answer One way using pandas.DataFrame.explode: Output:

Shift for uppercase letters

I am writing a program on shifting a word. My desired output should be a:f b:g c:h … y:d z:e A:F B:G C:H … Y:D Z:E But after running this code, my output is a:f b:g c:h … y:d z:e A:f B:g C:h … Y:d Z:e Seems isupper() function didn’t work here. Could you help with this based on my