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How do I pass a unique_ptr argument to a constructor or a function?

... | edited May 3 '15 at 12:01 kevinarpe 16.6k2020 gold badges102102 silver badges130130 bronze badges ...
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Regular expression to match numbers with or without commas and decimals in text

...lock things like: 1,1,1.111 000,001.111 999. 0. 111.110000 1.1.1.111 9.909,888 There are several ways to make this regex simpler and shorter, but understand that changing the pattern will loosen what it considers a number. Since many regex engines (e.g. JavaScript and Ruby) don't support the negati...
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How do I draw a grid onto a plot in Python?

... 223 You want to use pyplot.grid: x = numpy.arange(0, 1, 0.05) y = numpy.power(x, 2) fig = plt.figu...
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sed: print only matching group

...eplaced with the contents of the group echo "foo bar <foo> bla 1 2 3.4" | sed -n 's/.*\([0-9][0-9]*[\ \t][0-9.]*[ \t]*$\)/\1/p' 2 3.4 share | improve this answer | ...
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Is it possible to hide extension resources in the Chrome web inspector network tab?

... answered Jan 30 '15 at 6:23 Mark BellMark Bell 26.4k2121 gold badges105105 silver badges135135 bronze badges ...
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Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3

I'm now reading documentation on Twitter Bootstrap 3, and tried to follow column ordering as shown in this page but hit the wall. I don't understand why such a code works nor how to correctly specify the setting. What I want to show is one grid, which is consisted of length 5, and the other leng...
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How to resume Fragment from BackStack if exists

... answered Aug 19 '13 at 4:08 A--CA--C 35.1k1010 gold badges9999 silver badges8989 bronze badges ...
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SQL Server : Columns to Rows

... indicatorvalue for indicatorname in (Indicator1, Indicator2, Indicator3) ) unpiv; Note, the datatypes of the columns you are unpivoting must be the same so you might have to convert the datatypes prior to applying the unpivot. You could also use CROSS APPLY with UNION ALL to convert the col...
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Why does Python code use len() function instead of a length method?

... 183 Strings do have a length method: __len__() The protocol in Python is to implement this method o...
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Global variables in R

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