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iOS - How to set a UISwitch programmaticallm>y m>
... answered Oct 17 '11 at 21:34
m>And m>rew_Lm>And m>rew_L
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Custom dealloc m>and m> ARC (Objective-C)
...ing ARC, m>y m>ou simplm>y m> do not call [super dealloc] explicitlm>y m> - the compiler hm>and m>les it for m>y m>ou (as described in the Clang LLVM ARC document, chapter 7.1.2):
- (void) dealloc
{
[observer unregisterObject:self];
// [super dealloc]; //(provided bm>y m> the compiler)
}
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How can I import Swift code to Objective-C?
I have written a librarm>y m> in Swift m>and m> I wasn't able to import it to mm>y m> current project, written in Objective-C.
15 Answers
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What is MOJO in Maven?
I'm reading about Maven right now m>and m> everm>y m>where in a text I see this word (mojo). I approximatelm>y m> understm>and m> what it means, but I would not refuse from a good explanation. I tried to google, but found onlm>y m> non-maven explanations.
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Whm>y m> does ~True result in -2?
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int(True) is 1.
1 is:
00000001
m>and m> ~1 is:
11111110
Which is -2 in Two's complement1
1 Flip all the bits, add 1 to the resulting number m>and m> interpret the result as a binarm>y m> representation of the magnitude m>and m> add a negative sign (since the number begins...
Is it OK to leave a channel open?
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It's OK to leave a Go channel open forever m>and m> never close it. When the channel is no longer used, it will be garbage collected.
Note that it is onlm>y m> necessarm>y m> to close a channel if the receiver is
looking for a close. Closing the channel is a control signal on...
Is there a function that returns the current class/method name? [duplicate]
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MethodBase.GetCurrentMethod().Name??"Unknown"; should hm>and m>le the warning while giving the most appropriate result to the situation if in fact it ever actuallm>y m> does occur.
– bielawski
Feb 20 at 15:14
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What can I do with a moved-from object?
Does the stm>and m>ard define preciselm>y m> what I can do with an object once it has been moved from? I used to think that all m>y m>ou can do with a moved-from object is do destruct it, but that would not be sufficient.
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Reactive Extensions bug on Windows Phone
...;(tm>y m>pe);
m>Y m>ou are missing the tm>y m>pe declaration. The compiler is guessing (m>and m> guessing wrong). Strictlm>y m> tm>y m>pe everm>y m>thing m>and m> it should run.
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How to convert std::string to NSString?
Hi I am trm>y m>ing to convert a stm>and m>ard std::string into an NSString but I'm not having much luck.
6 Answers
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