I Want the value in city column to be filled with first word of venue column I tried using df.city.fillna(value=df.venue.str.split()[0]) but it taking first row values to fill Thank you in advance Answer From your DataFrame : After the split() you used, we can use map to assign the first list element to the N…
Tag: python-3.x
Check if any element of a list is in a matrix?
I have a small list: and I have a matrix too. for example: And I need to determine if any of the elements of l ist2 of this array are not in the matrix2. I try to use np.isin() : But this code only shows if there is the elements in the matrix or not completely. But I need this
Filter null values from JSON
I receive the following JSON from the MS Graph API: How can I filter the null values using Python (3.9) ? Answer First of all, processing it is easier when it’s been converted to python data structure, such as a dict. The built-in json module can convert a json-string into python objects using json.load…
Sorting a list of ec2 instances python
I have a python script which prints out a list of ec2 instances as follows : [‘i-06db4eb158ad0bdfd,2021-05-12 12:04:19+00:00,False’, ‘i-0f67cf99fb4536c3f,2020-10-14 13:32:23+00:00,asg-elk-‘, ‘i-0539c8dfc839cbfda,2020-10-26 07:38:01+00:00,asg-standalone’, ‘i-0f28527752…
Comparison of file list with files in folder
I have a list of filenames but in the directory they are named a little different. I wanna print filenames that are not in directory. Example of files: FOO_BAR_524B_023D9B01_2021-157T05-34-31__00001_2021-08-30T124702.130.tgz I cannot get what I’m doing wrong… Answer The problem is that you iterate…
How to Scrape Google’s quick answer box?
I want to scrape quick answer box of google(e.g., the selected text): I’ve checked other questions asked on the website regarding the same but that didn’t help. How can I do that ? Answer I think this might help you , have given gold rate in search
Representing a creation of list and dictionary using comprehensions in python
I have some questions related to the program I wrote. The data I have is following To convert into a specific dictionary based on the number of columns provided, I use the strategy to write 2 functions. The first function is converting into a 2-dimensional list where 1st item of the 2d list provides the colum…
Why did multiprocessing giving me EOFError : Ran out of Input Error?
videoPlayerThreading is my own made library to basically making 2 class with each using threading to get and show frames. objDect is also my own library to basically return frame after object detection. I got EOFError : Ran out of Input error and from the traceback I think it is caused by the multiprocessing …
Can’t return the first function from Bot.event on_message
Code Here’s (a little part) of my code: There’s no error raised with my code. Problem return makes the Spy command end, but events keep running. Question Do you know how to make all the events (on_typing and on_message aren’t the only ones) end with the return? Thanks in advance! Answer Answ…
Is there anyway to convert specific text data to csv format and give Header names in python?
I have this format of the dataset in a text file. Here the dataset link is https://drive.google.com/file/d/1RqU2s0dqjd60dcYlxEJ8vnw9_z2fWixd/view?usp=sharing I want to give the left side value as column name and right side values will be a row format. Output should be I have tried with text to CSV but not wor…