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is not JSON serializable
...my model ;
def to_dict(self):
return {"name": self.woo, "title": self.foo}
Then I have this;
class DjangoJSONEncoder(JSONEncoder):
def default(self, obj):
if isinstance(obj, models.Model):
return obj.to_dict()
return JSONEncoder.default(self, obj)
dumps = c...
How do I convert an enum to a list in C#? [duplicate]
...rdering of the list can be specified by the 'value' of the enums. Ex: enum Foo { A = 1, B = 2, D = 4, C = 3, } => Once this is ran thru the GetValue and Cast, then the order is A, B, C, D. Fantastic!
– Graham
Oct 26 '11 at 13:17
...
PHP Difference between array() and []
...>someProp = 'someValue'; using PHP standard class and $obj = (object) ['foo'=>'bar', 'baz'=>'biz']; to convert an array (using explicit type casting) to an object (stdClass) but regarding the {}, it could be implemented in future but not sure tho :-)
– The Alpha
...
Remove a character from the end of a variable
...es do.
What did I do?
Substitute 2.19/* to be 2.19.
Solution
VER="2.19/foo-bar"
NEWVER=${VER%/*}
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How to check BLAS/LAPACK linkage in NumPy and SciPy?
...be two orders of magnitude slower than ATLAS.
– Fred Foo
Sep 1 '13 at 12:33
5
_dotblas.so no long...
Read user input inside a loop
...his will circumvent any other redirect. For example, bash yourscript < /foo/bar will wait for user input, this is acceptable only when reading passwords. The answer by @GordonDavisson is preferable for all other uses.
– tiwo
Feb 6 '13 at 4:40
...
C# constructor execution order
...are executed (note that there can be more than one if they're chained with Foo() : this(...) etc
Note that in Java, the base class is initialized before variable initializers are run. If you ever port any code, this is an important difference to know about :)
I have a page with more details if yo...
Run an OLS regression with Pandas Data Frame
...swered Nov 16 '13 at 14:14
Fred FooFred Foo
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How can I expose more than 1 port with Docker?
...ike to build an new image based on above Dockerfile.
e.g.
docker build -t foo:tag .
Step3
Then you can use the -p to map host port with the container port, as defined in above EXPOSE of Dockerfile.
e.g.
docker run -p 3001:3000 -p 23:22
In case you would like to expose a range of continuous po...
How do I declare an array of weak references in Swift?
...e
}
}
And then using these in the array
var weakThings = WeakThing<Foo>[]()
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