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How can I remove a style added with .css() function?
...s() method, or through direct DOM
manipulation of the style property. It does not, however, remove a
style that has been applied with a CSS rule in a stylesheet or
element. Warning: one notable exception is that, for IE 8 and below,
removing a shorthand property such as border or background...
MySQL: Fastest way to count number of rows
...be the best result. Mysql with MyISAM engine actually stores row count, it doensn't count all rows each time you try to count all rows. (based on primary key's column)
Using PHP to count rows is not very smart, because you have to send data from mysql to php. Why do it when you can achieve the same...
Read lines from a file into a Bash array [duplicate]
...t set IFS into XIFS, then restore after. See also Sorpigal's answer which does not need to bother with this
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pandas: filter rows of DataFrame with operator chaining
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I'm not entirely sure what you want, and your last line of code does not help either, but anyway:
"Chained" filtering is done by "chaining" the criteria in the boolean index.
In [96]: df
Out[96]:
A B C D
a 1 4 9 1
b 4 5 0 2
c 5 5 1 0
d 1 3 9 6
In [99]: df[(df.A ==...
How to fully remove Xcode 4
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Xcode 4.3 does not have this. It is a "normal" OS X app self contained. FYI
– manumoomoo
Mar 6 '12 at 21:29
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check android application is in foreground or not? [duplicate]
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this does work to see whether activity is in foreground or background
– JoaoFilipeClementeMartins
May 20 '14 at 13:09
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undefined reference to boost::system::system_category() when compiling
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I am using a g++ Makefile for the compilation. Where does one usually put such flags?
– user1049697
Mar 15 '12 at 17:09
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What is the perfect counterpart in Python for “while not EOF”
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I'm reading from a stdin from a running process...so it doesn't ever have EOF until I kill the process. But then I reach the "end up to now" and I deadlock. How do I detect this and not deadlock? Like if there are no new lines, stop reading the files (even if there isn't an EOF, w...
Clean code to printf size_t in C++ (or: Nearest equivalent of C99's %z in C++)
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@ChrisMarkle A quick test shows me it doesn't work in MinGW. Also the MS site doesn't list it (msdn.microsoft.com/en-us/library/tcxf1dw6%28v=vs.100%29.aspx). I suppose the answer is no.
– wump
Sep 9 '12 at 17:56
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How to compare a local git branch with its remote branch?
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best answer, doesn't require fetching the remote. needs more upvotes!
– jcomeau_ictx
Jun 16 '17 at 17:24
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