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Create Django model or update if exists
...ase refer to @Zags excellent answer
Django already has a get_or_create, https://docs.djangoproject.com/en/dev/ref/models/querysets/#get-or-create
For you it could be :
id = 'some identifier'
person, created = Person.objects.get_or_create(identifier=id)
if created:
# means you have created a...
Any equivalent to .= for adding to beginning of string in PHP?
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MongoDB - Update objects in a document's array (nested updating)
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Is there any haskell function to concatenate list with separator?
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Error: request entity too large
...ile size: 1048576
connect.multipart() will be removed in connect 3.0
visit https://github.com/senchalabs/connect/wiki/Connect-3.0 for alternatives
connect.limit() will be removed in connect 3.0
Limit file size: 52428800
Express server listening on port 3002
We can see that at first, when loading t...
How do I override __getattr__ in Python without breaking the default behavior?
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Is HTML5 localStorage asynchronous?
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ASP.Net: Literal vs Label
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Change bootstrap navbar collapse breakpoint without using LESS
...e for 991px: http://www.bootply.com/j7XJuaE5v6
Working example for 1200px: https://www.codeply.com/go/VsYaOLzfb4 (with search form)
Note: The above works for anything over 768px. If you need to change it to less than 768px the example of less than 768px is here.
...
Choosing a file in Python with simple Dialog
... than tkinter, as suggested in this answer to a later duplicate question:
https://stackoverflow.com/a/9319832
The wxPython version produced the file dialog that looked the same as the open file dialog from just about any other application on my OpenSUSE Tumbleweed installation with the xfce deskto...