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MySQL: @variable vs. variable. What's the difference?
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How do I apply CSS3 transition to all properties except background-position?
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Here's a solution that also works on Firefox:
transition: all 0.3s ease, background-position 1...
How is performance affected by an unused using directive?
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answered Jul 22 '09 at 2:34
JaredParJaredPar
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Newline in JLabel
...eitassfreitass
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Regex how to match an optional character
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Deprecated warning for Rails 4 has_many with order
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In Rails 4, :order has been deprecated and needs to be replaced with lambda scope block as shown in the warning you've posted in the question. Another point to note is that this scope block needs to be passed before any other associa...
Splitting a list into N parts of approximately equal length
... 2 parts, we want to get 3 elements in one part, and the other should have 4 elements.
31 Answers
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How to convert byte array to Bitmap
... manfcas
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answered Oct 1 '11 at 13:41
UttamUttam
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List distinct values in a vector in R
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Do you mean unique:
R> x = c(1,1,2,3,4,4,4)
R> x
[1] 1 1 2 3 4 4 4
R> unique(x)
[1] 1 2 3 4
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