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What is the correct syntax for 'else if'?
I'm a new Python programmer who is making the leap from 2.6.4 to 3.1.1. Everything has gone fine until I tried to use the 'else if' statement. The interpreter gives me a syntax error after the 'if' in 'else if' for a reason I can't seem to figure out.
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jQuery removeClass wildcard
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The removeClass function takes a function argument since jQuery 1.4.
$("#hello").removeClass (function (index, className) {
return (className.match (/(^|\s)color-\S+/g) || []).join(' ');
});
Live example: http://jsfiddle.net/xa9xS/1409/
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[] and {} vs list() and dict(), which is better?
...icts:
>>> from timeit import timeit
>>> timeit("[]")
0.040084982867934334
>>> timeit("list()")
0.17704233359267718
>>> timeit("{}")
0.033620194745424214
>>> timeit("dict()")
0.1821558326547077
and for non-empty:
>>> timeit("[1,2,3]")
0.243163...
What does the clearfix class do in css? [duplicate]
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edited Aug 5 '14 at 13:47
answered Mar 3 '12 at 4:52
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How to convert a factor to integer\numeric without loss of information?
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734
See the Warning section of ?factor:
In particular, as.numeric applied to
a factor is meani...
Go > operators
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edited Nov 10 '15 at 20:44
stormdrain
7,89044 gold badges3434 silver badges7272 bronze badges
answered...
How do I set bold and italic on UILabel of iPhone/iPad?
...er Gelner
72.5k2626 gold badges123123 silver badges146146 bronze badges
answered Jan 17 '11 at 12:51
Mobile Developer iOS AndroidMobile Developer iOS And...
Argument list too long error for rm, cp, mv commands
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edited May 21 '18 at 16:34
Triforcey
39433 silver badges1010 bronze badges
answered Jul 2 '12 at 7:44
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How to determine whether a Pandas Column contains a particular value
...s working, except when I fed it a value that I knew was not in the column 43 in df['id'] it still returned True . When I subset to a data frame only containing entries matching the missing id df[df['id'] == 43] there are, obviously, no entries in it. How to I determine if a column in a Pandas d...