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UIView with rounded corners and drop shadow?
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33 Answers
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Check if a string contains one of 10 characters
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213
The following would be the simplest method, in my view:
var match = str.IndexOfAny(new char[] {...
Does PostgreSQL support “accent insensitive” collations?
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3 Answers
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What are all the uses of an underscore in Scala?
...](a: K[T])
Ignored variables
val _ = 5
Ignored parameters
List(1, 2, 3) foreach { _ => println("Hi") }
Ignored names of self types
trait MySeq { _: Seq[_] => }
Wildcard patterns
Some(5) match { case Some(_) => println("Yes") }
Wildcard patterns in interpolations
"abc" match {...
Why wasn't PyPy included in standard Python?
...y true of all "pure GC" strategies.
PyPy does not yet fully support Python 3.x, although that is an active work item.
PyPy is a great project, but runtime speed on CPU-intensive tasks isn't everything, and in many applications it's the least of many concerns. For instance, Django can run on PyPy ...
How to do multiple arguments to map function where one remains the same in python?
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One option is a list comprehension:
[add(x, 2) for x in [1, 2, 3]]
More options:
a = [1, 2, 3]
import functools
map(functools.partial(add, y=2), a)
import itertools
map(add, a, itertools.repeat(2, len(a)))
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Display string as html in asp.net mvc view
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edited Nov 14 '13 at 16:24
answered Nov 14 '13 at 14:48
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What are detached, persistent and transient objects in hibernate?
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163
A new instance of a persistent class which is not associated with a Session, has no representati...
Permission is only granted to system app
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answered Dec 10 '12 at 13:44
OleOle
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How do you remove duplicates from a list whilst preserving order?
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31 Answers
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