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Django Rest Framework: Dynamically return subset of fields
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You can override the serializer __init__ method and set the fields attribute dynamically, based on the query params. You can access the request object throughout the context, passed to the serializer.
Here is a copy&paste from Django Rest Framework doc...
Why doesn't C# support the return of references?
...with
int a = 123;
int b = 456;
ref int c = ref Max(ref a, ref b);
c += 100;
Console.WriteLine(b); // 556!
I know empirically that it is possible to build a version of C# that supports these features because I have done so. Advanced programmers, particularly people porting unmanaged C++ code, o...
Can I load a UIImage from a URL?
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edited Jun 23 '12 at 9:37
Krishnabhadra
33.2k2929 gold badges107107 silver badges161161 bronze badges
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How do I configure different environments in Angular.js?
...on:
angular.module('configuration', [])
.constant('API_END_POINT','123456')
.constant('HOST','localhost');
Then your modules that need those entries can declare a dependency on it:
angular.module('services',['configuration'])
.factory('User',['$resource','API_END_POINT'],fun...
How to change field name in Django REST Framework
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erthalionerthalion
2,12611 gold badge1616 silver badges2727 bronze badges
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How to make a chain of function decorators?
... # returns "<b><i>hello world</i></b>"
print hello.__name__ # with functools.wraps() this returns "hello"
print log('hello') # returns "<b><i>hello</i></b>"
share
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g++ undefined reference to typeinfo
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edited Apr 14 '12 at 7:04
answered Nov 15 '10 at 13:37
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How to find elements by class
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answered Feb 18 '11 at 12:04
Klaus Byskov PedersenKlaus Byskov Pedersen
99.3k2424 gold badges174174 silver badges218218 bronze badges
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Check if $_POST exists
I'm trying to check whether a $_POST exists and if it does, print it inside another string, if not, don't print at all.
14 ...
SQL NVARCHAR and VARCHAR Limits
...;`
Returns
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8000 10000
Note that @A encountered truncation.
How to resolve the problem you are experiencing.
You are getting truncation either because you are concatenating two non max datatypes together or because you are concatenating a va...
