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What is “lifting” in Scala?
...ion.
scala> val pf: PartialFunction[Int, Boolean] = { case i if i > 0 => i % 2 == 0}
pf: PartialFunction[Int,Boolean] = <function1>
scala> pf.lift
res1: Int => Option[Boolean] = <function1>
scala> res1(-1)
res2: Option[Boolean] = None
scala> res1(1)
res3: Option[...
no new variables on left side of :=
...ogendra Singh
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How do I print the full value of a long string in gdb?
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set print elements 0
From the GDB manual:
set print elements number-of-elements
Set a limit on how many elements of an array GDB will print. If GDB is printing a large array, it stops printing after it has printed the number of elements s...
Escaping keyword-like column names in Postgres
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edited Jun 28 '17 at 16:01
a_horse_with_no_name
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Adding IN clause List to a JPA Query
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answered Dec 7 '10 at 16:29
axtavtaxtavt
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jQuery: select all elements of a given class, except for a particular Id
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JonH
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answered Mar 31 '10 at 7:46
rahulrahul
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git rebase fatal: Needed a single revision
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answered Jan 25 '11 at 20:09
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Do I need to manually close an ifstream?
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edited Jun 20 at 9:12
Community♦
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Discard Git Stash Pop
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answered Nov 18 '13 at 0:30
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How to cast int to enum in C++?
...;Test>(i); // C++11
– Mitch
Sep 30 '16 at 17:58
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@Mitch what do I get for using auto in this ...