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Receiver not registered exception error?

...on. In your case you need to just put special try/catch for this exception and ignore it (assuming you can't or don't want to control number of times you call unregisterReceiver on the same recevier). share | ...
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Configure Sublime Text on OS X to show full directory path in title bar

... edited Feb 29 at 14:28 sandre89 2,6942323 silver badges4747 bronze badges answered Sep 20 '14 at 12:29 ...
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How to set JAVA_HOME environment variable on Mac OS X 10.9?

I just purchased a brand new MacBook Pro. 7 Answers 7 ...
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Command line to remove an environment variable from the OS level configuration

Windows has the setx command: 9 Answers 9 ...
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How often does python flush to a file?

... to use the system default, which is usually line buffered for tty devices and fully buffered for other files. If omitted, the system default is used. code: bufsize = 0 f = open('file.txt', 'w', buffering=bufsize) shar...
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Direct casting vs 'as' operator?

...o s, no matter what type o is. Use 1 for most conversions - it's simple and straightforward. I tend to almost never use 2 since if something is not the right type, I usually expect an exception to occur. I have only seen a need for this return-null type of functionality with badly designed librar...
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'^M' character at end of lines

...acter at the end of each line of the SQL script as it is echoed to the command-line. I don't know on which OS the SQL script was originally created. ...
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Objective-C : BOOL vs bool

...You can use the (C99) bool type, but all of Apple's Objective-C frameworks and most Objective-C/Cocoa code uses BOOL, so you'll save yourself headache if the typedef ever changes by just using BOOL. share | ...
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Handler is abstract ,cannot be instantiated

I am trying to use a Handler in my app. But when i instantiate it like this: 6 Answers ...
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I don't remember my android debug.keystore password

... i see my debug.keystore password? I entered my password 3 or 4 month ago and now i don't remember. 4 Answers ...