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How to “re-run with -deprecation for details” in sbt?
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217
sbt shell
While in sbt shell (if you don't want to change your build.sbt):
$ sbt
> set sc...
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 (provid...
ObjectiveC Parse Integer from String
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267
I really don't know what was so hard about this question, but I managed to do it this way:
[m...
Preserve colouring after piping grep to grep
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edited Feb 25 '10 at 1:38
answered Feb 24 '10 at 15:38
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Check if an element is a child of a parent
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answered Sep 20 '10 at 17:04
user113716user113716
291k5959 gold badges425425 silver badges431431 bronze badges
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Use a URL to link to a Google map with a marker on it
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In May 2017 Google launched the official Google Maps URLs documentation. The Google Maps URLs introduces universal cross-platform syntax that you can use in your applications.
Have a look at the following document:
https://develop...
Java String split removed empty values
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 30 '13 at 10:44
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PDO get the last ID inserted
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Your Common Sense
149k2929 gold badges182182 silver badges298298 bronze badges
answered May 21 '12 at 7:20
CorbinCorbin
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Type hinting a collection of a specified type
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Answering my own question; the TLDR answer is No Yes.
Update 2
In September 2015, Python 3.5 was released with support for Type Hints and includes a new typing module. This allows for the specification of types contained within collections. As of November 2015, JetBrains PyCharm 5.0 f...