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Published on 2010-04-01T06:25:23Z
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Hi all, Is there any way how can i convert a nstimeinterval type value to a string type in xcode?
Thanks in advance Joy
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Hi There,
Any ideas on the correct method of typecasting an Object out of a getAttribute request from a JSP page HttpServletRequest?
I have googled but it seems that the common solution is just sticking suppresswarnings in your code... Something I would very much like to avoid.
I currently have:
HashMap<String…
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Since PHP has no custom-class type-casting, how would I go about doing the PHP equivalent of this Java code:
CustomBaseObject cusBaseObject = cusBaseObjectDao.readCustomBaseObjectById(id);
((CustomChildObject) cusBaseObject).setChildAttribute1(value1);
((CustomChildObject) cusBaseObject).setChildAttribute2(value2);
In…
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PHP, as most of us know, has weak typing. For those who don't, PHP.net says:
PHP does not require (or support) explicit type definition in variable declaration; a variable's type is determined by the context in which the variable is used.
Love it or hate it, PHP re-casts variables on-the-fly…
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PHP, as most of us know, has weak typing. For those who don't, PHP.net says:
PHP does not require (or support) explicit type definition in variable declaration; a variable's type is determined by the context in which the variable is used.
Love it or hate it, PHP re-casts variables on-the-fly…
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Is this a valid way to do performance analysis? I want to get nanosecond accuracy and determine the performance of typecasting:
class PerformanceTest
{
static double last = 0.0;
static List<object> numericGenericData = new List<object>();
static List<double> numericTypedData…
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I am writing a program in Objective-C (XCode 3.2, on Snow Leopard) that is capable of either selectively blocking certain sites for a duration or only allow certain sites (and thus block all others) for a duration. The reasoning behind this program is rather simple. I tend to get distracted when I…
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Hi,
I made an Objective-C project for the iPhone. I had only one cpp class, the soundEngine taken from some Apple demo. Now I'm trying to merge OpenFeint which is coded in Objective-C++. As soon as I drop in the code without even referring to it from my code, when I hit Build, my Objective-C code…
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Does anyone know of a way to add additional attribute types to the @property keyword without modifying the compiler? Or can anyone think of another way to genericize getter/setter creation?
Basically, I have a lot of cases in a recent project where it's handy for objects to lazily instantiate their…
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I am developing an iPhone application and I use HTML to display formatted text.
I often display the same webpage, but with a different content. I would like to use a template HTML file, and then fill it with my diffent values.
I wonder if ObjectiveC has a template system similar to ERB in Ruby.
That…
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What's the ObjectiveC syntax for specifying a protocol as an argument in a method?
Say I have 2 protocols, MyProtocol and MyProtocolCB:
@protocol MyProtocolCB <NSObject>
- (void) func;
@end
@protocol MyProtocol <NSObject>
- (void) register:(MyProtocolCB*) cb;
@end
I'm receiving this…
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