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PHP sprintf escaping %
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Escape it with another %:
$stringWithVariables = 'About to deduct 50%% of %s %s from your Top-Up account.';
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
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(Process emit Array.fill(sz)(0)).repeat take n
(streamArrs(1 << 25, 1 << 14).zipWithIndex
pipe process1.chunk(4)
pipe process1.fold(0L) {
(c, vs) => c + vs.map(_._1.length.toLong).sum
}).runLast.run
This should work with any value for the n parameter (provide...
GROUP_CONCAT ORDER BY
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answered Dec 25 '11 at 19:51
alerootaleroot
63.6k2525 gold badges160160 silver badges201201 bronze badges
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How to write multiple line property value using PropertiesConfiguration?
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153
If you mean the following; that just relies on backslash + end-of-line. I just found it documen...
Get Context in a Service
.../questions/7619917/…
– class
Aug 15 '13 at 20:55
40
This may be the shortest answer with highes...
Vim - how to run a command immediately when starting vim?
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5 Answers
5
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What is a Lambda?
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135
Closures, lambdas, and anonymous functions are not necessarily the same thing.
An anonymous fun...
Regex how to match an optional character
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256
Use
[A-Z]?
to make the letter optional. {1} is redundant. (Of course you could also write [A...
Can existing virtualenv be upgraded gracefully?
I have a virtualenv created for Python 2.5 and want to "upgrade" it to Python 2.6.
5 Answers
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