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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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as seen on Super User
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I'm a Macbook Pro user. I like Apple products in general, but I hate their keyboards.
I work on my computer/laptop 10+ hours a day, so I would like to have a keyboard that is Mac-compatible and ergonomic.
I found this one on Amazon. It is specifically made for Mac. However, I would like to get some…
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I'm trying to create a Cocoa framework by using a cross-project reference in Xcode.
I have 2 projects: one for the framework; one for the application that will use the framework.
This framework is not intended to be stored within the system; it is an embedded framework that lives within the application…
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as seen on Developer IT
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In the past two years, I have been developing .NET from my MacBook by running Windows XP into VM Ware and more recently into Virtual Box from OS X. This way, I could install Visual Studio and be able to work seamlessly.
But, this way of working has a major down side: it kills the battery of my laptop……
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as seen on Ask Ubuntu
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Friends--
Cannot connect reliably to ethernet nor at all to Internet:
Symptoms:
About 2 weeks ago did an upgrade. Have not been able to connect to ethernet nor Internet. Today, for example, boot up this System76 laptop and there was no network connection. Did sudo mount -a and got some internal…
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as seen on Ask Ubuntu
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i know it's for ubuntu questions..but mint and ubuntu are very similiar and i had the same problem with linux ubuntu too..so i think this is the right place for my question
anyway i don't have experience with drivers and other things,after installing Linux on my machine( i did dist-upgrade btw)
everything…
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