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What are the differences between 'call-template' and 'apply-templates' in XSL?
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167
<xsl:call-template> is a close equivalent to calling a function in a traditional programm...
Show an image preview before upload
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266
HTML5 comes with File API spec, which allows you to create applications that let the user inter...
Xcode 4.5 Storyboard 'Exit'
I have just installed Xcode 4.5 for iOS6 support, and I have seen a new icon called 'Exit' in my Storyboard, listed under my view controllers along with 'First Responder' etc. A little green icon labeled 'Exit'.
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JUnit confusion: use 'extends TestCase' or '@Test'?
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Joachim SauerJoachim Sauer
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Correct way to delete cookies server-side
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216
Sending the same cookie value with ; expires appended will not destroy the cookie.
Invalidate t...
How can I generate UUID in C#
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answered Dec 12 '11 at 16:45
TudorTudor
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what's data-reactid attribute in html?
...nswers the question.
– John
Jan 7 '16 at 8:15
gcanti.github.io/2014/11/24/…
– catamphetamine
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How to REALLY show logs of renamed files with git?
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CB BaileyCB Bailey
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Converting string to numeric [duplicate]
...a problem with factors. For example,
> x = factor(4:8)
> x
[1] 4 5 6 7 8
Levels: 4 5 6 7 8
> as.numeric(x)
[1] 1 2 3 4 5
> as.numeric(as.character(x))
[1] 4 5 6 7 8
Some comments:
You mention that your vector contains the characters "Down" and "NoData". What do expect/want as.numer...
Extract every nth element of a vector
I would like to create a vector in which each element is the i+6th element of another vector.
4 Answers
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