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How to enumerate an enum with String type?
...ng them in the unit test which still leaves us back at the beginning, not knowing for sure that all enum values are kept in allValues.
– DonnaLea
Apr 22 '15 at 9:56
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When is a C++ destructor called?
...ctor (and std::deque, though it's not used quite as much).
As most people know, std::vector will allocate a larger block of memory when/if you add more items than its current allocation can hold. When it does this, however, it has a block of memory that's capable of holding more objects than are cur...
How to change Navigation Bar color in iOS 7?
...
@Rob85 I am not in front of Xcode right now, but when Xcode 7 (with iOS 9) was released I verified that these instructions were still up-to-date. Make sure that the Navigation Bar is selected, the black style should be in the attributes inspector of the Navigation ...
How can I see which Git branches are tracking which remote / upstream branch?
I know I can do git branch --all , and that shows me both local and remote branches, but it's not that useful in showing me the relationships between them.
...
Django : How can I see a list of urlpatterns?
... @NathanIngram The "print(''.join(p))" won't work because it's now a list of tuples instead of a list of strings, try "print(''.join(p[0]))".
– Cesar Canassa
Jul 9 '19 at 15:42
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HashMap get/put complexity
...mplementations, which ought to be good.
On top of that, what you may not know (again, this is based in reading source - it's not guaranteed) is that HashMap stirs the hash before using it, to mix entropy from throughout the word into the bottom bits, which is where it's needed for all but the huges...
Linux bash: Multiple variable assignment
...ent was about the reason why the read happens in a subshell, and I realize now I misread what you wrote. I thought you meant that the subshell was created because you used the curly braces around the compound statement. But! The reason you gave that example was to avoid forking, and but won't the su...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
...he Visual Studio 2008 built-in unit testing framework:
The 2008 version now is available in
professional editions (before it
required expensive versions of Visual Studio, and
this is just for developer unit
testing) that left a lot of
developers with the only choice of
open/external testing fram...
Execute AsyncTask several times
...n onResume(). So i made my Asynctask static, and get the instance from it. Now we still have the same problem.
So what i did in the onPostExecute() is this:
instance = null;
Keeping in mind that i check in the static getInstance method that my instance isn't null, else i create it:
if (instanc...
Why can't non-default arguments follow default arguments?
... list parameter
(*ae) is keyword-only
(**ab) is var-keyword parameter
now secondary thing is if i try something like this :
def example(a, b, c=a,d=b):
argument is not defined when default values are saved,Python computes
and saves default values when you define the function
c and d are not ...