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jQuery disable a link
...();
$('ul').addClass('expanded');
$('ul.expanded').fadeIn(300);
}
});
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Select first 4 rows of a data.frame in R
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Use head:
dnow <- data.frame(x=rnorm(100), y=runif(100))
head(dnow,4) ## default is 6
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force client disconnect from server with socket.io and nodejs
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edited Jun 16 '12 at 3:10
answered Apr 6 '11 at 0:29
nh2n...
Convert string date to timestamp in Python
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>>> import time
>>> import datetime
>>> s = "01/12/2011"
>>> time.mktime(datetime.datetime.strptime(s, "%d/%m/%Y").timetuple())
1322697600.0
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How to have click event ONLY fire on parent DIV, not children?
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450
If the e.target is the same element as this, you've not clicked on a descendant.
$('.foobar...
Defeating a Poker Bot
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209
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Defeating a bot from the serverside perspective
Many online poker sites us...
How to check if a Ruby object is a Boolean
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answered Jun 13 '10 at 19:42
Konstantin HaaseKonstantin Haase
24.2k22 gold badges5252 silver badges5757 bronze badges
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How to use java.String.format in Scala?
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302
While all the previous responses are correct, they're all in Java. Here's a Scala example:
val...
How can I get a Dialog style activity window to fill the screen?
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10 Answers
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Textarea that can do syntax highlighting on the fly?
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answered Oct 24 '09 at 21:26
NickolayNickolay
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