I want to find the hash comments that don’t contain the text inside curly braces. But if it starts with #, it’s all comments. Input： Output: I want to be able to achieve what I want with one line of regular expression. Currently I can only find all strings starting with # by {.*?}(*SKIP)(*F)|#[^#{…
Tag: python-3.x
how to get nth chunks of items of a list in python?
I would like to get every 4 chunks of a list of items, where the first item has the index corresponding to 4-1, so a previous step. I am only able to get every 4 chunks, but I am stuck at getting every item of the list to start at a “previous step” or 4-1. Should I loop through this
Python: How to move files in a structured folder based on year/month/date format?
Currently I have a spark job that reads the file, creates a dataframe, does some transformations and then move those records in “year/month/date” format. I am achieving this by: I want to achieve the same by pythonic way. So, in the end it should look like: Answer Based on your question , instead …
Why the rank function is not working when I set axis=1?
I have this code: The code is working as it is but is not returning What I want. I was trying to rank num considering only it’s row so I tried to change this line: to: But it didn’t work. What am i missing here? Answer Building on what you already have here: we could add the Rank column as
Find indices of target words without the surrounding brackets
I want a set of sentences with target words target[“text”] surrounded by brackets/braces/parentheses and some are overlapping/nested brackets/braces/parentheses. I want to extract these target words as well as their correct indices in the sentence, without brackets/braces/parentheses. I have manag…
Split column into multiple columns with unique values in pandas
I have the following dataframe: which needs to be turned into: Answer Using pandas.concat: For python < 3.8: Output: NB. add fillna(”) to have empty strings for missing values
How Do You Add A Replay Button To A Game?
Im trying to make a replay button for my game where when you die the game pauses until you press the space bar which resets the game so you can play again. I’m using python with pygame. If you can fix this, please do! It would make my day. If possible, please include the code for the fix and where
How do I convert Python scripts files to images files representing the code with highlighting?
In short, how do I get this: From this: With all the indentation guide and code highlighting. I have written hundreds of Python scripts and I need to convert all of them to images… I have seen this: from here But it does not do code highlighting and I want either a numpy or cv2 based solution. How can I
How to check the dict results if the input is only part of the keyword?
I have a dict and input like that, and now I want to it can search the input even though it is only part of key words, so how to solve it? P.S Assuming there is no conflict between input and dict keywords, for example, is impossible Answer If there can be no conflict, or if you’re happy to take
Getting “sqlite3.ProgrammingError: Incorrect number of bindings supplied” when splitting lines from file and inserting into database
I’m trying to import data from a csv file to a existing database, the database has 4 columns called product_id, Firstname, Lastname, Address and this is the code for the csv import; But I keep getting the error sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 4…