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jquery live hover
...nction() {...})
– aem
Nov 17 '10 at 20:40
2
thank you @aem, this worked for me: $("table tr").liv...
No module named pkg_resources
...
July 2018 Update
Most people should now use pip install setuptools (possibly with sudo).
Some may need to (re)install the python-setuptools package via their package manager (apt-get install, yum install, etc.).
This issue can...
How can I check if a Perl array contains a particular value?
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– Paused until further notice.
Apr 27 '13 at 20:41
15
@DennisWilliamson ...and in 5.18 it's considered exp...
Standardize data columns in R
... y = runif(10, 3, 5),
z = runif(10, 10, 20))
dat
dat2 <- dat %>% mutate_at(c("y", "z"), ~(scale(.) %>% as.vector))
dat2
which gives me this:
> dat
x y z
1 29.75859 3.633225 14.56091
2 30.05549 3.605387 12.65187
3 30.21689 ...
How can I format a number into a string with leading zeros?
...
204
See String formatting in C# for some example uses of String.Format
Actually a better example ...
Programmer-friendly search engine? [closed]
...e...
– Dmitry Trofimov
May 6 '15 at 20:28
3
"doesn't work" as in displays empty result page
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CSS vertical alignment text inside li
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answered Dec 20 '11 at 15:34
Asaf ChertkoffAsaf Chertkoff
1,16511 gold badge88 silver badges1111 bronze badges
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How to write file if parent folder doesn't exist?
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edited Feb 20 '16 at 13:34
mcont
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a...
Solving a “communications link failure” with JDBC and MySQL [duplicate]
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edited Apr 5 '17 at 16:20
answered May 27 '12 at 7:40
So...
how to put focus on TextBox when the form load?
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edited Mar 15 '13 at 20:18
PaulStock
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answered...