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What's the UIScrollView contentInset property for?
...nsider the following example (scroller is a UIScrollView):
float offset = 1000;
[super viewDidLoad];
for (int i=0;i<500; i++) {
UILabel *label = [[[UILabel alloc] initWithFrame:CGRectMake(i * 100, 50, 95, 100)] autorelease];
[label setText:[NSString stringWithFormat:@"label %d",i]];
...
using facebook sdk in Android studio
...or my main app
– Mark
Jan 15 '14 at 10:20
7
Very good! This answer should be part of official Fac...
Why is __init__() always called after __new__()?
...ce creation process such as the singleton pattern. In fact, with less than 10 lines of code you can implement a Singleton metaclass that then doesn't even require you to futz with __new__ at all, and can turn any otherwise-normal class into a singleton by simply adding __metaclass__ = Singleton!
cl...
Are there any coding standards for JavaScript? [closed]
...tastic"
}; // object constructs anonymously but nothing happens with it.
Bit more about that at Beware of JavaScript semicolon insertion
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follo...
What exactly are iterator, iterable, and iteration?
...th __getitem__.
– jlh
Sep 19 '18 at 10:46
4
@jlh it sounds like you are proposing a very opiniona...
How to document class attributes in Python? [closed]
...
answered Jun 16 '10 at 7:25
ʇsәɹoɈʇsәɹoɈ
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C# constructor execution order
...
Including the effects of collection initializers, a bit more in depth than the question perhaps, but a good read.
– Matt Enright
Dec 10 '09 at 22:51
1
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How does the String class override the + operator?
...tions, and therefore adding two ints is a different operation, in terms of bit manipulation, than adding two floats: For ints you can add bit by bit, carrying a bit and checking for overflow; for floats you must deal with the mantissas and exponents separately.
So, in principle, "addition" depends...
How do I lowercase a string in C?
...
to convert to lower case is equivalent to rise bit 0x60 if you restrict yourself to ASCII:
for(char *p = pstr; *p; ++p)
*p = *p > 0x40 && *p < 0x5b ? *p | 0x60 : *p;
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