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Get push notification while App in foreground iOS
...r: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void)
{
completionHandler([.alert, .badge, .sound])
}
iOS 10, Swift 2.3 :
@available(iOS 10.0, *)
func userNotificationCenter(ce...
Is there an easy way to pickle a python function (or otherwise serialize its code)?
...veats:
marshal's format (any python bytecode for that matter) may not be compatable between major python versions.
Will only work for cpython implementation.
If the function references globals (including imported modules, other functions etc) that you need to pick up, you'll need to serialise thes...
How to convert list of key-value tuples into dictionary?
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Is there a native jQuery function to switch elements?
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I like this option the best! Simple and nicely compatible. Allthough i like to use el1.insertBefore(el2) and el1.insertAfter(el2) for readability.
– Maurice
Feb 1 '12 at 13:43
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How do I make a batch file terminate upon encountering an error?
...eq 0 exit /b !errorlevel!
)
Edit: You have to check the error after each command. There's no global "on error goto" type of construct in cmd.exe/command.com batch. I've also updated my code per CodeMonkey, although I've never encountered a negative errorlevel in any of my batch-hacking on XP or Vi...
Can I catch multiple Java exceptions in the same catch clause?
...ceptionB is inherited, either directly or indirectly, from ExceptionA. The compiler will complain:
Alternatives in a multi-catch statement cannot be related by subclassing
Alternative ExceptionB is a subclass of alternative ExceptionA
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Rotating videos with FFmpeg
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When I use this command, I get a low quality video output, unless -- as I've just discovered -- I use this parameter as well: -vcodec libx264. But it would be great if I didn't need to look up which encoding to use as ffmpeg should already k...
Copy array items into another array
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Spring MVC - How to get all request params in a map in Spring controller?
...ks for this. You can do the same thing with headers as well: stackoverflow.com/a/19556291/2599745
– Rob Worsnop
Dec 9 '15 at 21:48
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