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The Ruby %r{ } expression
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– Steven Hirlston
May 18 '15 at 18:42
1
It's almost as if ruby was designed to write as horrible...
Implementing slicing in __getitem__
... print val
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>>> c = C()
>>> c[3]
3
>>> c[3:4]
slice(3, 4, None)
>>> c[3:4:-2]
slice(3, 4, -2)
>>> c[():1j:'a']
slice((), 1j, 'a')
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Any equivalent to .= for adding to beginning of string in PHP?
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4
You could always make your own function for that:
function prepend($string, $chunk) {
if(!...
In Vim, how do I delete everything within the double quotes?
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edited Oct 25 '17 at 12:43
Hossein Vatani
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Using a constant NSString as the key for NSUserDefaults
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edited May 23 '17 at 11:46
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How to redirect the output of an application in background to /dev/null
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answered Nov 21 '11 at 23:40
evildeadevildead
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CSS last-child(-1)
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answered Feb 10 '12 at 12:41
BoltClock♦BoltClock
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In Postgresql, force unique on combination of two columns
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Understanding dispatch_async
...n I call [self.tableView reloadData] in the Run UI Updates. It takes about 4 or 5 seconds. It's been driving me crazy for several days now.
– GrandSteph
Sep 16 '14 at 15:26
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gdb: how to print the current line or find the current line number?
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edited May 23 '17 at 11:47
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