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How can I add a class to a DOM element in JavaScript?
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Peter Mortensen
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answered Jul 12 '09 at 4:30
Darko ZDarko Z
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How to insert a value that contains an apostrophe (single quote)?
...ting should be a rare occurrence. In code there are techniques and frameworks (depending on your stack) that take care of escaping special characters, SQL injection, etc.
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How can I print the contents of a hash in Perl?
I keep printing my hash as # of buckets / # allocated.
How do I print the contents of my hash?
11 Answers
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Positive Number to Negative Number in JavaScript?
...um is 3,
then 3 < 3-1 => false
so slideNum remains positive??
It looks more like a logic error to me.
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Convert a matrix to a 1 dimensional array
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nico
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answered Sep 29 '10 at 16:23
SpacedmanSpacedm...
Find the day of a week
...a.frame(date=c("2012-02-01", "2012-02-01", "2012-02-02"))
df$day <- weekdays(as.Date(df$date))
df
## date day
## 1 2012-02-01 Wednesday
## 2 2012-02-01 Wednesday
## 3 2012-02-02 Thursday
Edit: Just to show another way...
The wday component of a POSIXlt object is the numeric wee...
Parse query string into an array
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Giacomo1968
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answered Mar 22 '11 at 21:01
AnthonyAnthony
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Short circuit Array.forEach like calling break
...Each method in JavaScript? I've tried return; , return false; and break . break crashes and return does nothing but continue iteration.
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How to resize the jQuery DatePicker control
I'm using the jQuery DatePicker control for the first time. I've got it working on my form, but it's about twice as big as I would like, and about 1.5 times as big as the demo on the jQuery UI page. Is there some simple setting I'm missing to control the size?
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Reopen last closed tab in Visual Studio
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StormenetStormenet
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