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Check if a given Type is an Enum
I am writing a JsonConverter for Json.NET which should allow me to convert any enum's to a string value defined by a [Description] attribute.
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Why is string concatenation faster than array join?
...er browsers will eventually go away, but the odds of someone going back to convert all those array joins isn’t likely. It’s better to code for the future as long as it isn’t a major inconvenience to your current users. Odds are there are more important things to worry about than concatenation ...
Read file data without saving it in Flask
... If you are uploading a file and have a binary stream, you can easily convert it into a text stream by wrapping it in TextIOWrapper: mystring = TextIOWrapper(binary_stream)
– Dutch Masters
Jul 14 '16 at 14:57
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How to identify CAAnimation within the animationDidStop delegate?
...om operations when the animations stopped, but I only wanted one delegate handler for animationDidStop.
10 Answers
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javac option to compile all java files under a given directory recursively
...istributed over several packages like this: com.vistas.util , com.vistas.converter , com.vistas.LineHelper , com.current.mdcontect .
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LaTeX source code listing like in professional books
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And please, whatever you do, configure the listings package to use fixed-width font (as in your example; you'll find the option in the documentation). Default setting uses proportional font typeset on a grid, which is, IMHO, ...
PopupWindow - Dismiss when clicked outside
...with my activity (say scrolling on my list). I can scroll through my list and the PopupWindow is still there.
15 Answers
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How do I space out the child elements of a StackPanel?
...n case you would want to re-use the margin between two containers, you can convert the margin value to a resource in an outer scope, f.e.
<Window.Resources>
<Thickness x:Key="tbMargin">0,10,0,0</Thickness>
</Window.Resources>
and then refer to this value in the inner s...
How to make an AJAX call without jQuery?
...error...
});
If you need to load a json file you can use JSON.parse() to convert the loaded data into an JS Object.
You can also integrate req.responseType='json' into the function but unfortunately there is no IE support for it, so I would stick with JSON.parse().
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Can't create handler inside thread that has not called Looper.prepare()
...You're calling it from a worker thread. You need to call Toast.makeText() (and most other functions dealing with the UI) from within the main thread. You could use a handler, for example.
Look up Communicating with the UI Thread in the documentation. In a nutshell:
// Set this up in the UI thread....