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What does the (unary) * operator do in this Ruby code?

... answered May 27 '09 at 23:27 molfmolf 66.4k1313 gold badges129129 silver badges114114 bronze badges ...
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Switch to another Git tag

... answered Dec 2 '10 at 0:40 Fake Code Monkey RashidFake Code Monkey Rashid 11.3k55 gold badges2929 silver badges3737 bronze badges ...
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Best way to store date/time in mongodb

... 201 The best way is to store native JavaScript Date objects, which map onto BSON native Date object...
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jQuery: checking if the value of a field is null (empty)

... 170 The value of a field can not be null, it's always a string value. The code will check if the st...
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Random row selection in Pandas dataframe

...me(x, n): return x.ix[random.sample(x.index, n)] Note: As of Pandas v0.20.0, ix has been deprecated in favour of loc for label based indexing. share | improve this answer | ...
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Python Pandas merge only certain columns

... | edited Oct 27 '15 at 7:05 beroe 9,60744 gold badges2828 silver badges6464 bronze badges answered Jul ...
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How to check the version before installing a package using apt-get?

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What is %2C in a URL?

...hr | Hx | Chr | Hx | Chr | +----+-----+----+-----+----+-----+----+-----+ | 00 | NUL | 20 | SPC | 40 | @ | 60 | ` | | 01 | SOH | 21 | ! | 41 | A | 61 | a | | 02 | STX | 22 | " | 42 | B | 62 | b | | 03 | ETX | 23 | # | 43 | C | 63 | c | | 04 | EOT | 24 | $ | 44 | D | 64 | d ...
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Wildcards in a Windows hosts file

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How can I make my flexbox layout take 100% vertical space?

... You should set height of html, body, .wrapper to 100% (in order to inherit full height) and then just set a flex value greater than 1 to .row3 and not on the others. .wrapper, html, body { height: 100%; margin: 0; } .wrapper { display: flex; flex-directio...