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“CAUTION: provisional headers are shown” in Chrome debugger
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34 Answers
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Check if a subview is in a view
...];
} else {
[self.myView removeFromSuperview];
}
}
Swift 3
@IBAction func showPopup(sender: AnyObject) {
if !self.myView.isDescendant(of: self.view) {
self.view.addSubview(self.myView)
} else {
self.myView.removeFromSuperview()
}
}
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What is the ideal data type to use when storing latitude / longitude in a MySQL database?
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163
Use MySQL's spatial extensions with GIS.
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How to create Windows EventLog source from command line?
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community wiki
3 revs, 3 users 60%MSV Muthu
13
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How to move files from one git repo to another (not a clone), preserving history
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answered Sep 2 '09 at 5:38
CascabelCascabel
398k6464 gold badges352352 silver badges307307 bronze badges
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Django - How to rename a model field using South?
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231
You can use the db.rename_column function.
class Migration:
def forwards(self, orm):
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How can I make PHP display the error instead of giving me 500 Internal Server Error [duplicate]
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edited Jan 7 '13 at 15:01
Davide
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answe...
Putting a simple if-then-else statement on one line [duplicate]
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1739
That's more specifically a ternary operator expression than an if-then, here's the python synta...
Xcode: issue “file xxx.png is missing from working copy” at project building
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Alexander VaseninAlexander Vasenin
10.8k33 gold badges3737 silver badges6262 bronze badges
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How to use LocalBroadcastManager?
...er in ReceiverActivity.
The debug output should look like this:
01-16 10:35:42.413: D/sender(356): Broadcasting message
01-16 10:35:42.421: D/receiver(356): Got message: This is my message!
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