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How do I use Linq to obtain a unique list of properties from a list of objects?
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edited Nov 17 '14 at 23:38
Maksim Vi.
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What is the difference between print and puts?
...already.
print does not add a new line.
For example:
puts [[1,2,3], [4,5,nil]] Would return:
1
2
3
4
5
Whereas print [[1,2,3], [4,5,nil]]
would return:
[[1,2,3], [4,5,nil]]
Notice how puts does not output the nil value whereas print does.
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Which mime type should I use for mp3
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salucesaluce
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39
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Undoing accidental git stash pop
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answered Jul 1 '11 at 4:44
Ben JacksonBen Jackson
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What does dot (.) mean in a struct initializer?
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4 Answers
4
Active
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Multi-line commands in GHCi
... -> Int
Prelude| addTwo x y = x + y
Prelude| :}
Prelude> addTwo 4 7
11
Note that you can also squeeze this onto one line:
Prelude> let addTwo :: Int -> Int -> Int ; addTwo x y = x + y
You can find out more about interacting with ghci on the Interactive evaluation at the prom...
Nested attributes unpermitted parameters
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illusionist
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answered Apr 10 '13 at 8:20
thorsten müllerthorsten müller
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