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What is ViewModel in MVC?
I am new to ASP.NET MVC. I have a problem with understanding the purpose of a ViewModel.
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Fastest way to get the first object from a queryset in django?
...ust do the above and it will only pull the first. You could even use .order_by() to ensure you get the first you want.
Be sure to add the .get() or else you will get a QuerySet back and not an object.
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NoldorinNoldorin
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How do I filter ForeignKey choices in a Django ModelForm?
...e fields named directly.
form.rate.queryset = Rate.objects.filter(company_id=the_company.id)
If you take the default ModelForm object, form.fields["rate"].queryset = ...
This is done explicitly in the view. No hacking around.
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Android SDK on a 64-bit linux machine
...on a 64-bit linux machine. The available SDK downloads seem to be just for 32-bit versions of Linux.
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What is the difference between precision and scale?
...1438: value larger than specified precision allowed for this column 21:52:32 CB900@ASCEND1 > select version from v$instance; VERSION --------------------------------------------------- 12.1.0.2.0 `
– Phalgun
Jun 25 '17 at 11:58
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How do I make an HTTP request in Swift?
I read The Programming Language Swift by Apple in iBooks, but cannot figure out how to make an HTTP request (something like cURL) in Swift. Do I need to import Obj-C classes or do I just need to import default libraries? Or is it not possible to make an HTTP request based on native Swift code?
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Can't get Gulp to run: cannot find module 'gulp-util'
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answered Aug 2 '16 at 11:32
timfrostmanntimfrostmann
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How can I disable HREF if onclick is executed?
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answered Jun 5 '15 at 17:32
Trigon219Trigon219
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How do I free my port 80 on localhost Windows?
... Ben
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answered Apr 25 '09 at 6:46
FranciscoFrancisco
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