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Sending websocket ping/pong frame from browser
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answered May 14 '12 at 15:41
kanakakanaka
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How to get terminal's Character Encoding
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edited Oct 12 '17 at 15:54
Javier Arias
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When to use an object instance variable versus passing an argument to the method
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answered Dec 6 '08 at 10:45
TomTom
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Convert a byte array to integer in Java and vice versa
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Jeff MercadoJeff Mercado
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Prevent tabstop on A element (anchor link) in HTML
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edited Feb 12 '16 at 14:43
Hernán Eche
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Generate random numbers with a given (numerical) distribution
..., e.g.
numpy.random.choice(numpy.arange(1, 7), p=[0.1, 0.05, 0.05, 0.2, 0.4, 0.2])
If you are using Python 3.6 or above, you can use random.choices() from the standard library – see the answer by Mark Dickinson.
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Why doesn't C# support the return of references?
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4 Answers
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How to create GUID / UUID?
...ifier), also known as GUIDs (Globally Unique IDentifier), according to RFC 4122, are identifiers designed to provide certain uniqueness guarantees.
While it is possible to implement an RFC-compliant UUIDs in a few lines of JS (E.g. see @broofa's answer, below) there are several common pitfalls:
I...
Why does running the Flask dev server run itself twice?
...go away, but then you also lose the reloading functionality:
app.run(port=4004, debug=config.DEBUG, host='0.0.0.0', use_reloader=False)
You can disable the reloader when using the flask run command too:
FLASK_DEBUG=1 flask run --no-reload
You can look for the WERKZEUG_RUN_MAIN environment vari...
How do I create directory if it doesn't exist to create a file?
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400
To Create
(new FileInfo(filePath)).Directory.Create() Before writing to the file.
....Or, If...