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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...
How can I add “href” attribute to a link dynamically using JavaScript?
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Is there any haskell function to concatenate list with separator?
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What's the UIScrollView contentInset property for?
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How do I override __getattr__ in Python without breaking the default behavior?
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Is HTML5 localStorage asynchronous?
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use localStorage across subdomains
... storage by using iframe post message communication.( angularJS support )
https://github.com/ofirdagan/cross-domain-local-storage
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How to redirect to a dynamic login URL in ASP.NET MVC
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In Python, if I return inside a “with” block, will the file still close?
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background:none vs background:transparent what is the difference?
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