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How should the ViewModel close the form?
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When to use NSInteger vs. int
... possible integer type, which on 32 bit systems is just an int, while on a 64-bit system it's a long.
I'd stick with using NSInteger instead of int/long unless you specifically require them.
NSInteger/NSUInteger are defined as *dynamic typedef*s to one of these types, and they are defined like th...
printf format specifiers for uint32_t and size_t
...nds like you're expecting size_t to be the same as unsigned long (possibly 64 bits) when it's actually an unsigned int (32 bits). Try using %zu in both cases.
I'm not entirely certain though.
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How do you round a floating point number in Perl?
...tf() or printf() is usually the easiest
route.
printf("%.3f", 3.1415926535); # prints 3.142
The POSIX module (part of the standard Perl distribution) implements
ceil(), floor(), and a number of other mathematical and trigonometric
functions.
use POSIX;
$ceil = ceil(3.5); ...
Styling Google Maps InfoWindow
...is.offsetVertical_ = -195;
this.offsetHorizontal_ = 0;
this.height_ = 165;
this.width_ = 266;
var me = this;
this.boundsChangedListener_ =
google.maps.event.addListener(this.map_, "bounds_changed", function() {
return me.panMap.apply(me);
});
// Once the properties of thi...
Python os.path.join on Windows
...ur debt :)
– Frank E.
Mar 11 '10 at 6:12
Sorry, line breaks weren't kept in comment, it looks very messy
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What is the _snowman param in Ruby on Rails 3 forms for?
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This parameter was added to forms in order to force Internet Explorer (5, 6, 7 and 8) to encode its parameters as unicode.
Specifically, this bug can be triggered if the user switches the browser's encoding to Latin-1. To understand why a user would decide to do something seemingly so crazy, check...
Where to get “UTF-8” string literal in Java?
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Jameson
4,62555 gold badges2424 silver badges4343 bronze badges
answered Apr 17 '13 at 18:01
RogerRoger
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Python - Create a list with initial capacity
...st regards!
– Jonathan Hartley
Jul 16 '10 at 8:41
139
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How do I install cygwin components from the command line?
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edited Feb 5 '17 at 16:24
rany
13499 bronze badges
answered Feb 19 '12 at 6:22
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