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How do I test a camera in the iPhone simulator?
... the simulator without having to deploy on a device? This seems awfully tedious.
7 Answers
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iOS app icon with transparent background showing black background on device
... a black background behind the edges as if it wasn't transparent. Any solutions?
2 Answers
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Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
... beast, that is picking and choosing a bit of an ordinal compare with some mixed in lexicographic aspects. This can be confusing.
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How does a garbage collector avoid an infinite loop here?
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As per Richter in the second edition of CLR via C# (yes I need to update):
Page 478
For (The CLR is shutting down) each Finalize method is given approximately two seconds to return. If a Finalize method doesn't return within two seconds, the CLR just ki...
How are msys, msys2, and msysgit related to each other?
...um and support both 32-bit and 64-bit Windows. We would ask that you never mix MSYS2 with msys or msysgit. Pacman is used to manage the whole system and as such, files from the other systems will cause conflicts.
We also try to upstream our patches to the projects we build and actively solicit cont...
How to Implement Custom Table View Section Headers and Footers with Storyboard
...he canvas, lay it out and then set it in the tableView:viewForHeaderInSection or tableView:viewForFooterInSection delegate methods.
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UICollectionView auto scroll to cell at IndexPath
Before loading the collection view user sets the number of image in the array of collection view. All of the cells don't fit on the screen. I have 30 cells and only 6 on the screen.
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How to iterate over the files of a certain directory, in Java? [duplicate]
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If you have the directory name in myDirectoryPath,
import java.io.File;
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File dir = new File(myDirectoryPath);
File[] directoryListing = dir.listFiles();
if (directoryListing != null) {
for (File child : directoryListing) {
// Do something with child
}
} else {
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iOS 7 - Failing to instantiate default view controller
...ton e click on it, then the project gets built but it does not show in the iOS Simulator and I get the following message:
1...
Generate JSON string from NSDictionary in iOS
I have a dictionary I need to generate a JSON string by using dictionary . Is it possible to convert it? Can you guys please help on this?
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