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SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...on on device from Xcode I would try to access the keychain but fail due to error -34018. This doesn't match any of the documented keychain error codes and can't be consistently reproduced. (happens maybe 30% of the time, and it's not clear to me why it happens). What makes debugging this problem ver...
Get the current first responder without using a private API
...that my app cannot be accepted because I'm using a non-public API; specifically, it says,
28 Answers
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Enable access control on simple HTTP server
...console.
– Rho Phi
Sep 12 '16 at 10:05
2
@RobertoFranceschini You might be running into preflight...
uint8_t vs unsigned char
...but chances of your code running there is slim, and you could just as well error out using a static assert at the top of your program on such a platform).
The type or namespace name 'Objects' does not exist in the namespace 'System.Data'
...have YET referenced Microsoft's assembly System.Data.Entity. Its giving me errors. So my question is that do I need to reference System.Data.Entity FIRST before adding that using statement?
– vibs2006
Apr 24 '17 at 5:50
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What does static_assert do, and what would you use it for?
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int main()
{
return Foo::bar;
}
$ g++ --std=c++0x a.cpp
a.cpp:7: error: static assertion failed: "Foo::bar is too small :("
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How can I programmatically determine if my app is running in the iphone simulator?
...anks dude).
– Vadim
Jan 24 '09 at 2:05
5
Watch the #if and #ifdef difference. For me it was the c...
Virtual/pure virtual explained
...mplementation to pure virtual method in base class. Hence case #4 is still error.
– prasad
Apr 10 '17 at 16:21
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Using Chrome, how to find to which events are bound to an element
...nel. Use a Mouse -> click breakpoint and then "step into next function call" while keeping an eye on the call stack to see what userland function handles the event. Ideally, you'd replace the minified version of jQuery with an unminified one so that you don't have to step in all the time, and use...
Why is UICollectionViewCell's outlet nil?
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But when I don't use it, it gives me error Assertion failure in -[UICollectionView _dequeueReusableViewOfKind:withIdentifier:forIndexPath:viewCategory:]
– Shaheera
Jun 30 '16 at 11:04
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