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What is meant by Scala's path-dependent types?
...al occupied = scala.collection.mutable.Set[Coordinate]()
}
val b1 = Board(20, 20)
val b2 = Board(30, 30)
val c1 = b1.Coordinate(15, 15)
val c2 = b2.Coordinate(25, 25)
b1.occupied += c1
b2.occupied += c2
// Next line doesn't compile
b1.occupied += c2
So, the type of Coordinate is dependent on the ...
What is the 'cls' variable used for in Python classes?
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edited Jun 20 at 9:12
Community♦
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answered Jan 25 '11 at 15:27
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is there an easy way to get the http status code in the failure block from AFHTTPClient?
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answered Dec 12 '11 at 3:15
MonkeyBonkeyMonkeyBonkey
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Unable to hide welcome screen in Emacs
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edited Aug 11 '16 at 8:24
Léo Léopold Hertz 준영
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What does the 'standalone' directive mean in XML?
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205
The standalone declaration is a way of telling the parser to ignore any markup declarations in...
Getting the value of an attribute in XML
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274
This is more of an xpath question, but like this, assuming the context is the parent element:
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Filter output in logcat by tagname
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edited Apr 7 '13 at 4:52
abatishchev
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an...
Pull request without forking?
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edited Mar 24 '17 at 15:54
sorin
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Difference between as.POSIXct/as.POSIXlt and strptime for converting character vectors to POSIXct/PO
...ks about how to convert character vectors to datetime classes. I often see 2 methods, the strptime and the as.POSIXct/as.POSIXlt methods. I looked at the 2 functions but am unclear what the difference is.
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What is the boundary in multipart/form-data?
...you want to send the following data to the web server:
name = John
age = 12
using application/x-www-form-urlencoded would be like this:
name=John&age=12
As you can see, the server knows that parameters are separated by an ampersand &. If & is required for a parameter value then it ...