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Why does Date.parse give incorrect results?
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CSS Background Opacity [duplicate]
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1179
Children inherit opacity. It'd be weird and inconvenient if they didn't.
You can use a trans...
Why does this iterative list-growing code give IndexError: list assignment index out of range?
...ample below), and later, overwrite the values in specific positions:
i = [1, 2, 3, 5, 8, 13]
j = [None] * len(i)
#j == [None, None, None, None, None, None]
k = 0
for l in i:
j[k] = l
k += 1
The thing to realise is that a list object will not allow you to assign a value to an index that doe...
Comparing HTTP and FTP for transferring files
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101
Here's a performance comparison of the two. HTTP is more responsive for request-response of s...
How to find all occurrences of a substring?
...re
[m.start() for m in re.finditer('test', 'test test test test')]
#[0, 5, 10, 15]
If you want to find overlapping matches, lookahead will do that:
[m.start() for m in re.finditer('(?=tt)', 'ttt')]
#[0, 1]
If you want a reverse find-all without overlaps, you can combine positive and negative lo...
How to render a PDF file in Android
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71
Since API Level 21 (Lollipop) Android provides a PdfRenderer class:
// create a new renderer
P...
Remove the string on the beginning of an URL
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edited Aug 5 '16 at 16:08
Mike
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answere...
How to force maven update?
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1630
mvn clean install -U
-U means force update of snapshot dependencies. Release dependencies ...
Is there a UIView resize event?
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Oct 22 '10 at 20:38
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Using two values for one switch case statement
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