Django orm get latest for each group
I am using Django 1.6 with Mysql.
python
Tkinter, Windows: How to view window in windows task bar which has no title bar?
I created a window:
How do I convert a string into an f-string?
I was reading this blog post on Python’s new f-strings and they seem really neat. However, I want to be able to load an f-string from a string or file.
Understanding celery task prefetching
I just found out about the configuration option CELERYD_PREFETCH_MULTIPLIER (docs). The default is 4, but (I believe) I want the prefetching off or as low as possible. I set it to 1 now, which is close enough to what I’m looking for, but there’s still some things I don’t understand:
Running “unique” tasks with celery
I use celery to update RSS feeds in my news aggregation site. I use one @task for each feed, and things seem to work nicely.
Python reverse-stride slicing
A specific example of my question is, “How can I get ‘3210’ in this example?”
Which maximum does Python pick in the case of a tie?
When using the max() function in Python to find the maximum value in a list (or tuple, dict etc.) and there is a tie for maximum value, which one does Python pick? Is it random?
Using BeautifulSoup to find a HTML tag that contains certain text
I’m trying to get the elements in an HTML doc that contain the following pattern of text: #S{11}
python’s webbrowser launches IE, instead of default browser, on Windows relative path
I’m attempting to launch a local html file from python in the default browser (right now my default is Google Chrome if I double-click on a .html file, Chrome launches.)
NoReverseMatch with keyword argument uidb64 with Django 2.0
I can’t understand why my code doesn’t work. Before it worked, but now, when I run the server and test, the code does not work.