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looping through an NSMutableDictionary
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answered Oct 12 '10 at 11:58
Henrik P. HesselHenrik P. Hessel
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An async/await example that causes a deadlock
...synchronous programming using c#'s async / await keywords (I'm new to c# 5.0).
5 Answers
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How do I convert a Ruby class name to a underscore-delimited symbol?
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answered Apr 11 '11 at 14:15
kikitokikito
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How to list branches that contain a given commit?
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1507
From the git-branch manual page:
git branch --contains <commit>
Only list branches wh...
Difference between C++03 throw() specifier C++11 noexcept
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Nicol BolasNicol Bolas
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How to make graphics with transparent background in R using ggplot2?
...ackground:
df <- data.frame(y = d, x = 1, group = rep(c("gr1", "gr2"), 50))
p <- ggplot(df) +
stat_boxplot(aes(x = x, y = y, color = group),
fill = "transparent" # for the inside of the boxplot
)
Fastest way is using using rect, as all the rectangle elements inherit fro...
Pair/tuple data type in Go
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59
There is no tuple type in Go, and you are correct, the multiple values returned by functions do...
Why is Python 3.x's super() magic?
...o avoid violating the D.R.Y. (Don't Repeat Yourself) principle, see PEP 3135. Having to explicitly name the class by referencing it as a global is also prone to the same rebinding issues you discovered with super() itself:
class Foo(Bar):
def baz(self):
return super(Foo, self).baz() + 4...
Difference between this and self in self-type annotations?
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answered Oct 25 '10 at 21:25
Martin OderskyMartin Odersky
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