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How to scale a UIImageView proportionally?
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edited Aug 23 '11 at 3:43
Srikar Appalaraju
63.5k4747 gold badges202202 silver badges257257 bronze badges
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How can I reverse the order of lines in a file?
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453
BSD tail:
tail -r myfile.txt
Reference: FreeBSD, NetBSD, OpenBSD and OS X manual pages.
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How to get the first and last date of the current year?
...ove query gives a datetime value for midnight at the beginning of December 31. This is about 24 hours short of the last moment of the year. If you want to include time that might occur on December 31, then you should compare to the first of the next year, with a < comparison. Or you can compare t...
How to get the entire document HTML as a string?
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333
MS added the outerHTML and innerHTML properties some time ago.
According to MDN, outerHTML is...
Split string every nth character?
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>>> line = '1234567890'
>>> n = 2
>>> [line[i:i+n] for i in range(0, len(line), n)]
['12', '34', '56', '78', '90']
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How do I pass multiple parameters into a function in PowerShell?
...ly.
function foo($a, $b, $c) {
"a: $a; b: $b; c: $c"
}
ps> foo 1 2 3
a: 1; b: 2; c: 3
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How to write inline if statement for print?
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13 Answers
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How to use multiple arguments for awk with a shebang (i.e. #!)?
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Aaron McDaidAaron McDaid
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Iterate an iterator by chunks (of n) in Python? [duplicate]
... to what you want:
def grouper(n, iterable, fillvalue=None):
"grouper(3, 'ABCDEFG', 'x') --> ABC DEF Gxx"
args = [iter(iterable)] * n
return izip_longest(fillvalue=fillvalue, *args)
It will fill up the last chunk with a fill value, though.
A less general solution that only works o...
How to include a quote in a raw Python string
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edited Aug 15 '14 at 4:03
answered Jan 7 '11 at 21:31
Ada...