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Convert Json Array to normal Java list
Is there a way to convert JSON Array to normal Java Array for android ListView data binding?
14 Answers
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Multiple file extensions in OpenFileDialog
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Write to .txt file?
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How to support UTF-8 encoding in Eclipse
... Russian language but eclipse won't support it. What should I do? Please guide me.
7 Answers
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Python, add trailing slash to directory string, os independently
...d a filename, use
os.path.join(directory, filename)
If you want to get rid of .\..\..\blah\ paths, use
os.path.join(os.path.normpath(directory), filename)
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Python convert tuple to string
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PHPExcel auto size column width
...If a column is set to AutoSize, PHPExcel attempts to calculate the column width based on the calculated value of the column (so on the result of any formulae), and any additional characters added by format masks such as thousand separators.
By default, this is an estimated width: a more accurate c...
Converting from Integer, to BigInteger
...eger the intValue() will not overflow, so the call to valueOf will simply widen the int to a long. There's no noticeable difference between using longValue() and intValue() in this example, but if he started with a Long, he would want to use longValue().
– jbindel
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What's Go's equivalent of argv[0]?
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I couldn't figure out how to get it in flag and didn't know os has that information. Thanks.
– grokus
Jul 28 '10 at 18:24
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Static classes and methods in coffeescript
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# And then draw your world...
Box2DUtility.drawWorld()
Demo: http://jsfiddle.net/ambiguous/5yPh7/
And if you want your drawWorld to act like a constructor then you can say new @ like this:
class Box2DUtility
constructor: (s) -> @s = s
m: () -> alert "instance method called: #{@s}"
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