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What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort
...nt numbers to be specified
in scientific notation, like 1.0e-34
and 10e100. The LC_NUMERIC locale
determines the decimal-point
character. Do not report overflow,
underflow, or conversion errors. Use
the following collating sequence:
Lines that do not start with numbers
(all consider...
How to convert ActiveRecord results into an array of hashes
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212
as_json
You should use as_json method which converts ActiveRecord objects to Ruby Hashes despi...
How can I have linebreaks in my long LaTeX equations?
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UriUri
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CSS table layout: why does table-row not accept a margin?
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Julian H. LamJulian H. Lam
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Node: log in a file instead of the console
...onsole, not file.
– trusktr
Sep 27 '12 at 10:11
12
Due to a recent change, you can't call stderr....
How to add facebook share button on my website?
...e" buttons into one.
– pixeline
Oct 12 '13 at 10:24
3
Yes, you can still use simple share links. ...
Unix - create path of folders and file
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answered Feb 26 '12 at 12:15
evotopidevotopid
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How can I join elements of an array in Bash?
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AnyDev
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answered Feb 23 '10 at 10:02
doesn't mattersdoesn't matters
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ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al
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edited Feb 12 '19 at 8:11
Rob
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Test if lists share any items in python
...(1000));b=[x+998 for x in range(999,0,-1)]", number=1000))
13.739536046981812
>>> timeit('bool(set(a) & set(b))', setup="a=list(range(1000));b=[x+998 for x in range(999,0,-1)]", number=1000))
0.08102107048034668
It is interesting to note that the generator expression is way slower f...