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Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...mmutative and associative binary operator"
http://spark.apache.org/docs/1.0.0/api/scala/index.html#org.apache.spark.rdd.RDD
Here is proof that reduce is NOT just a special case of foldLeft
scala> val intParList: ParSeq[Int] = (1 to 100000).map(_ => scala.util.Random.nextInt()).par
scala>...
json_encode() escaping forward slashes
...PED_SLASHES flag.
!important read before: https://stackoverflow.com/a/10210367/367456 (know what you're dealing with - know your enemy)
json_encode($str, JSON_UNESCAPED_SLASHES);
If you don't have PHP 5.4 at hand, pick one of the many existing functions and modify them to your needs, e.g. ht...
How to Compare Flags in C#?
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Ian R. O'Brien
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answered Nov 20 '09 at 11:04
Phil DevaneyPhil Devaney
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Mercurial (hg) commit only certain files
...Martin GeislerMartin Geisler
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Setting individual axis limits with facet_wrap and scales = “free” in ggplot2
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answered Feb 5 '14 at 18:30
baptistebaptiste
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Align contents inside a div
...-compliant way that works everywhere except IE5.x.
<div style="width: 50%; margin: 0 auto;">Hello</div>
For this to work in IE6, you need to make sure Standards Mode is on by using a suitable DOCTYPE.
If you really need to support IE5/Quirks Mode, which these days you shouldn't reall...
What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not
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edited Jul 15 '14 at 10:27
jgillich
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Difference between filter and filter_by in SQLAlchemy
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edited May 24 '17 at 16:06
Jonathan Hartley
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an...
How to modify PATH for Homebrew?
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answered Apr 27 '12 at 2:08
fengdfengd
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Is it Linq or Lambda?
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answered Sep 12 '11 at 17:07
JonJon
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