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Programmatically shut down Spring Boot application
...rios DelimanolisSotirios Delimanolis
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Display help message with python argparse when script is called without any arguments
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self.print_help()
sys.exit(2)
parser = MyParser()
parser.add_argument('foo', nargs='+')
args = parser.parse_args()
Note that the above solution will print the help message whenever the error
method is triggered. For example, test.py --blah will print the help message
too if --b...
Can I have an IF block in DOS batch file?
...ue7
Please note a few specific details about my sample code:
The space added between the end of the conditional statement, and the opening parenthesis.
I am setting @echo off to keep from seeing all of the statements printed to the console as they execute, and instead just see the output of thos...
Programmatically align a toolbar on top of the iPhone keyboard
In several cases I want to add a toolbar to the top of the iPhone keyboard (as in iPhone Safari when you're navigating form elements, for example).
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Random number from a range in a Bash Script
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leedm777leedm777
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Finish all previous activities
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Intent intent = new Intent(getApplicationContext(), Home.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
This will clear all the activities on top of home.
Assuming you are finishing the login screen when the user logs in and home is created and afterwards all ...
Why does struct alignment depend on whether a field type is primitive or user-defined?
...ide-effect of automatic layout, it likes to align non-trivial fields to an address that's a multiple of 8 bytes in 64-bit mode. It occurs even when you explicitly apply the [StructLayout(LayoutKind.Sequential)] attribute. That is not supposed to happen.
You can see it by making the struct members...
Optimal settings for exporting SVGs for the web from Illustrator?
... SVG Tiny does not reduce the file size, it's just a subset of SVG that is adequate for low processing power devices. It will discard gradients, opacity, embedded fonts and filters. Erik Dahlström says: All SVG 1.1 full viewers should be able to display all of the SVG 1.1 Tiny/Basic content (accord...
How to completely remove an issue from GitHub?
...(still no deletion possible).
See "The Ghost of Issues Past", where GitHub advise to check and close:
issues opened over a year ago state:open created:<2013-01-01
the ones I'm involved with involves:twp state:open created:<2013-01-01
and those not updated in the last year involves:twp state...
Insert a string at a specific index
...es the content of a string by removing a range of
* characters and/or adding new characters.
*
* @this {String}
* @param {number} start Index at which to start changing the string.
* @param {number} delCount An integer indicating the number of old chars to remove.
* @pa...