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How can I use map and receive an index as well in Scala?
...) => println(i+" "+e) }
0 Mary
1 had
2 a
3 little
4 lamb
From: http://www.artima.com/forums/flat.jsp?forum=283&thread=243570
You also have variations like:
for((e,i) <- List("Mary", "had", "a", "little", "lamb").zipWithIndex) println(i+" "+e)
or:
List("Mary", "had", "a", "little", ...
sphinx-build fail - autodoc can't import/find module
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What is the zero for string?
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Impossible to Install PG gem on my mac with Mavericks
...ed the graphical installer. Here's the link to the downloads page:
http://www.enterprisedb.com/products-services-training/pgdownload#osx
Just choose all of the defaults it gives you. It my case it installed postgres to the following directory, if you installed it to a different directory, just re...
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How do I change column default value in PostgreSQL?
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Scala: join an iterable of strings
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