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Tuples( or arrays ) as Dictionary keys in C#
...le, if the three values are integer types together not taking more than 64 bits, you could combine them into a ulong.
Worst-case you can always use a string, as long as you make sure the three components in it are delimited with some character or sequence that does not occur inside the components o...
Cannot push to Git repository on Bitbucket
...w repository and I'm running into a strange error. I've used Git before on Bitbucket but I just reformatted and now I can't seem to get Git to work. After doing a commit, I had to add my email and name to the globals, but then it committed just fine.
...
Dashed line border around UIView
...t, 0.0, 0.0, 1.0, 1.0);
// Draw them with a 2.0 stroke width so they are a bit more visible.
CGContextSetLineWidth(context, 4.0);
CGContextSetLineDash(context, 0.0, dashPattern, 2);
CGContextAddRect(context, self.bounds);
// Close the path
CGContextClosePath(context);
CGContextStrokePath(context)...
Is null reference possible?
...havior. As
described in 9.6, a reference cannot
be bound directly to a bit-field. ]
1.9/4:
Certain other operations are described
in this International Standard as
undefined (for example, the effect of
dereferencing the null pointer)
As Johannes says in a deleted answer, there's so...
Stop “developer tools access needs to take control of another process for debugging to continue” ale
...ght work but it might also open up a security hole in your sandbox. I am a bit wary.
– n13
Aug 15 '12 at 10:40
Thanks!...
Django rest framework nested self-referential objects
...ory', 'name', 'description', 'subcategories')
If you want to deal with arbitrarily nested fields you should take a look at the customising the default fields part of the docs. You can't currently directly declare a serializer as a field on itself, but you can use these methods to override what fi...
What is the purpose of double curly braces in React's JSX syntax?
...
@RohitMandiwal Thank you Sir. I know it's a little bit confusing when you got one curly brace inside other.
– Mav55
Jul 22 '19 at 14:12
...
What is the Python equivalent of static variables inside a function?
...
A bit reversed, but this should work:
def foo():
foo.counter += 1
print "Counter is %d" % foo.counter
foo.counter = 0
If you want the counter initialization code at the top instead of the bottom, you can create a dec...
Best way to make Django's login_required the default
...
thanks for this new answer. but please explain lil bit about it, i couldnt get it even if i read the official doc. thanks for ya help in advance
– Tian Loon
Dec 13 '18 at 12:59
...
Optimising Android application before release [closed]
...
Judicious use of dark colours means a win for the battery.
– Robert Massaioli
Jun 7 '11 at 1:20
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