how to return index of a sorted list?
“my specific need to sort a list of objects based on a property of the objects. i then need to re-order a corresponding list to match the order of the newly sorted list.”
python
How do I return a string from a regex match in python?
I am running through lines in a text file using a python script. I want to search for an img tag within the text document and return the tag as text. When I run the regex re.match(line) it returns a _sre.SRE_MATCH object. How do I get it to return a string? import sys import string … Read more
How to clone a Python generator object?
Consider this scenario:
GoogleTrans API Error – Expecting value: line 1 column 1 (char 0)
I am having this error when translating thousands of text data in an iteration:
How do I select literal values in an sqlalchemy query?
I have a query which looks like this:
pip install pygame – SDL.h file not found
MacOS Sierra
Django migration strategy for renaming a model and relationship fields
I’m planning to rename several models in an existing Django project where there are many other models that have foreign key relationships to the models I would like to rename. I’m fairly certain this will require multiple migrations, but I’m not sure of the exact procedure.
How to make a string’s content appears on screen as we type on keyboard?
I have this function, where player can type his name, but I want each letter to appear on the screen as he types them. Here is my function : def input_player_name(): player_name_screen = True name = "" win.blit(player_name_bg, (0, 0)) while player_name_screen: for event in pygame.event.get(): if event.type == pygame.KEYDOWN: if event.key == pygame.K_RETURN: print(name) … Read more
Add zeros to a float after the decimal point in Python
I am reading in data from a file, modify it and write it to another file. The new file will be read by another program and therefore it is crucial to carry over the exact formatting
How do I execute inserts and updates in an Alembic upgrade script?
I need to alter data during an Alembic upgrade.