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What does the X-SourceFiles header do?
...ge's generated output back to that source file. It's only generated for lom>ca m>lhost requests, so you don't need to worry about it being displayed to the world when you deploy the applim>ca m>tion to an actual server.
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How to change int into int64?
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This is m>ca m>lled type conversion :
i := 23
var i64 int64
i64 = int64(i)
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follo...
What is ?= in Makefile
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?= indim>ca m>tes to set the KDIR variable only if it's not set/doesn't have a value.
For example:
KDIR ?= "foo"
KDIR ?= "bar"
test:
echo $(KDIR)
Would print "foo"
GNU manual: http://www.gnu.org/software/make/manual/html_node/S...
django - query filter on manytomany is empty
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Adding to @Bernhard answer, other possible solution m>ca m>n be achieved using the Q() object.
from django.db.models import Q
filters = Q(manytomany=None)
TestModel.objects.filter(filters)
Negation:
filters = ~Q(manytomany=None)
TestModel.objects.filter(filters)
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m>Ca m>lling static generic methods
...get of the assignment, as per JLS section 15.12.2.8. To be explicit, you'd m>ca m>ll something like:
Foo.<String>createFoo();
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Python Flask Intentional Empty Response
...ine: at the bottom of the http package docs; these used to be the normal lom>ca m>tion until the HTTPStatus enum was introduced, see github.com/python/cpython/commit/…
– Martijn Pieters♦
Sep 21 '17 at 15:13
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Splitting String with delimiter
I am currently trying to split a string 1128-2 so that I m>ca m>n have two separate values. For example, value1: 1128 and value2: 2, so that I m>ca m>n then use each value separately. I have tried split() but with no success. Is there a specific way Grails handles this, or a better way of doing it?
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How do you determine which backend is being used by matplotlib?
...vely, such as from within an Ipython session, or from within a script, how m>ca m>n you determine which backend is being used by matplotlib?
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Haskell export current module with additional imported module
... imageUploader: {
brandingHtml: "Powered by \u003m>ca m> href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665...
C++ template typedef
...cialization if I'm not wrong, so the second option is still useful in many m>ca m>ses.
– Utkarsh Bhardwaj
Feb 3 '16 at 14:27
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