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Is there a simple, elegant way to define singletons? [duplicate]
... has been?
– Casebash
May 16 '10 at 7:56
44
This is fine so long as you don't need to use inherit...
How to convert nanoseconds to seconds using the TimeUnit enum?
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Make UINavigationBar transparent
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637
If anybody is wondering how to achieve this in iOS 7+, here's a solution (iOS 6 compatible too)
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Getting parts of a URL (Regex)
...:RegExp.$3,
path:RegExp.$4,
file:RegExp.$6,
query:RegExp.$7,
hash:RegExp.$8
you could then further parse the host ('.' delimited) quite easily.
What I would do is use something like this:
/*
^(.*:)//([A-Za-z0-9\-\.]+)(:[0-9]+)?(.*)$
*/
proto $1
host $2
port $3
the-rest ...
Fastest way to check a string contain another substring in JavaScript?
...sue.
– Andy Mercer
Jun 6 '14 at 18:37
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Is there a method to generate a UUID with go language
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}
fmt.Printf("%s", out)
}
Which yields:
$ go run uuid.go
dc9076e9-2fda-4019-bd2c-900a8284b9c4
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PostgreSQL: How to change PostgreSQL user password?
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How do lexical closures work?
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edited Jun 17 '11 at 21:53
answered Oct 24 '08 at 14:47
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Python decorators in classes
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273
Would something like this do what you need?
class Test(object):
def _decorator(foo):
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