I am trying to create a csv with the Items missing on the latest file log. the comparing files are out.csv wish is a scan result, and the latest csv on the log folder. the idea will be not repeating the rows already used before as the out.csv will have always the full content I have not a clue why
Tag: python-3.x
How do I average values of a group range in pandas? [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 1 year ago. Improve this question I have this Dataframe. I want to make age range 1-5, 6-10, 11-15, etc and s…
Provide a file path or directory that contains files
I want to iterate through directories to find PDF files but I also want to be able to profile the file path without iterating through directories. So this is what I wrote: Answer Use os.path.isdir/os.path.isfile to check if the path is a valid directory/file. If it’s a directory – walk it with a f…
Which unicode characters can be used in python3 scripts?
Some unicode characters can be used to name variables, functions, etc. without any problems, e.g. α. Other unicode characters raise an error, e.g. ∇. Which unicode characters can be used to form valid expressions in python? Which unicode characters will raise a SyntaxError? And, is there a reasonable means of…
How to generate unto n digit combinations of an integer? [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 1 year ago. Improve this question I’m trying to create a program in python which generates all the poss…
How to combine rows that have the same values in two columns (Python)?
I currently have a csv file as follows. The first part just shows the columns names. The g column values are the same for every f value. The only unique part is p. Using python, how could I combine this as follows: One thing to note is that the csv file is much larger and that some f values might
How should I implement __eq__ and __hash__ if I want order independent equality
I have a class with a field named arglist whose value is a list. I would like the order maintained to respect the callers provided order; however, I’d like equality to be independent of order. I have implemented the __eq__ method as follows: How should I now implement the __hash__ method? When I try to …
Error with JSON: json.decoder.JSONDecodeError: Extra data: line 1 column 23 (char 22)
Hello I am reading and save a dict of dicts in JSON format, but when I use the json load I get this error.I still need to figure out what problem is it, what’s the problem there? Thank you!! JSON example: That’s how I create the json file: Traceback: Answer The problem is that you’re running…
Merging of Three Images in Single Row And Fourth Image in Next Row Using PIL In Python
I am trying to merge multiple images and as per requirement its working as explained below. I am expecting 3 images should come in one single row and 4th image should come in next row but as per provided output for below image i am getting improper sequence of images i.e. Cat, Dog and Apple should come in one…
About (sender, instance, created, **kwargs) parameter. How it’s assigned
I’m new to python in general and while I was going through a tutorial it teaches about signals. I’ve been trying to figured how this function works, as in how (sender, instance, created, **kwargs) is assigned to? I can’t seem to wrap my head around it. So if a post is saved it triggers this …