大约有 760 项符合查询结果(耗时:0.0213秒) [XML]

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How do we determine the number of days for a given month in python [duplicate]

... edited Dec 2 '19 at 14:24 Gonçalo Peres 龚燿禄 2,89133 gold badges1111 silver badges2727 bronze badges answered Feb 8 '11 at 21:06 ...
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Where to place $PATH variable assertions in zsh?

I love zsh , but I am not sure where to place my $PATH and other variable assertions? I find that they are scattered between the files .zshrc .zprofile .bashrc .bash_profile , and sometimes doubled. ...
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Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k

...omial (x-a1)...(x-ak) the coefficients will be exactly c1, ..., ck - see Viète's formulas. Since every polynomial factors uniquely (ring of polynomials is an Euclidean domain), this means ai are uniquely determined, up to permutation. This ends a proof that remembering powers is enough to recover ...
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Is there a difference between “==” and “is”?

...ption, but that said == None works too... – Jean-François Fabre♦ Jul 24 '19 at 6:20 @Jean-FrançoisFabre Another ex...
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Search of table names

... Includes views too :-) – François Breton Nov 2 '17 at 15:46 add a comment  |  ...
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Why does modern Perl avoid UTF-8 by default?

...=>"is",level => 1)->eq("d", " ð") is false. Similarly, "ae" and "æ" are eq if you don’t use locales, or if you use the English one, but they are different in the Icelandic locale. Now what? It’s tough, I tell you. You can play with ucsort to test some of these things out. Consider ...
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Create empty file using python [duplicate]

...t's also unix-only. Won't work on windows – Jean-François Fabre♦ Aug 13 '18 at 22:01 It is the only way if you abso...
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Print list without brackets in a single row

...ted Oct 5 '18 at 14:51 Jean-François Fabre♦ 122k1111 gold badges9797 silver badges156156 bronze badges answered Jun 24 '12 at 14:01 ...
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How to convert a Bitmap to Drawable in android?

...ted Jul 18 '16 at 12:19 Yasin Kaçmaz 5,44944 gold badges3232 silver badges5252 bronze badges answered Mar 10 '10 at 11:17 ...
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How to filter rows in pandas by regex

...ted Jun 4 '18 at 12:10 Jean-François Corbett 33.6k2525 gold badges124124 silver badges172172 bronze badges answered Feb 20 '18 at 11:35 ...