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Why are empty strings returned in split() results?
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edited Sep 20 at 2:55
Nam G VU
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Using the Android Application class to persist data
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answered Nov 17 '10 at 20:41
Bryan DennyBryan Denny
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Immutable class?
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coobirdcoobird
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What's the cleanest way of applying map() to a dictionary in Swift?
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– Per Eriksson
Nov 8 '15 at 14:20
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What are the use cases for selecting CHAR over VARCHAR in SQL?
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Another reason is page splits and fragmentation. I had a table with an IDEN PK that got 99% fragmented because of page splits on varchar ...
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 ...
pandas three-way joining multiple dataframes on columns
...work with whatever number of dataframes you want to merge.
Edit August 1, 2016: For those using Python 3: reduce has been moved into functools. So to use this function, you'll first need to import that module:
from functools import reduce
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What's the difference between dynamic (C# 4) and var?
...avell
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Is it possible to reference one CSS rule within another?
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edited Oct 30 '10 at 20:01
answered Oct 30 '10 at 19:56
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Generating an MD5 checksum of a file
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– Alexander
Aug 7 '10 at 20:03
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@TheLifelessOne: And despite @Omnifarious scary warn...