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What is the most pythonic way to check if an object is a number?
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136
Use Number from the numbers module to test isinstance(n, Number) (available since 2.6).
>&g...
How to align 3 divs (left/center/right) inside another div?
I want to have 3 divs aligned inside a container div, something like this:
18 Answers
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Extract hostname name from string
...ename.com/dir/file.txt"));
console.log(extractHostname("websitename.com:1234/dir/file.txt"));
console.log(extractHostname("ftps://websitename.com:1234/dir/file.txt"));
console.log(extractHostname("example.com?param=value"));
console.log(extractHostname("https://facebook.github.io/jest/"));
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How to add new elements to an array?
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edited Feb 13 '13 at 5:26
Paul Bellora
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How to set background color of an Activity to white programmatically?
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143
Get a handle to the root layout used, then set the background color on that. The root layout is ...
Node.js Unit Testing [closed]
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Jacob
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answered Aug 31 '11 at 9:35
evilceleryevilcel...
How to overload __init__ method based on argument type?
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... return cls(datadict.items())
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>>> MyData([1, 2, 3]).data
[1, 2, 3]
>>> MyData.fromfilename("/tmp/foobar").data
['foo\n', 'bar\n', 'baz\n']
>>> MyData.fromdict({"spam": "ham"}).data
[('spam', 'ham')]
The reason it's neater is that there is no doubt about...
Visual Studio: How do I show all classes inherited from a base class?
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edited May 21 '17 at 9:13
ToolmakerSteve
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How do I get monitor resolution in Python?
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30 Answers
30
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Best way to parseDouble with comma as decimal separator?
... NumberFormat.getInstance(Locale.FRANCE);
Number number = format.parse("1,234");
double d = number.doubleValue();
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