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A fast method to round a double to a 32-bit int explained
... mantissa.
Now, to the magic number; as you correctly stated, 6755399441055744 is 2^51 + 2^52; adding such a number forces the double to go into the "sweet range" between 2^52 and 2^53, which, as explained by Wikipedia here, has an interesting property:
Between 252=4,503,599,627,370,496 and 2...
How to increase space between dotted border dots
...*/
background-image: linear-gradient(to right, black 33%, rgba(255,255,255,0) 0%);
background-position: bottom;
background-size: 3px 1px;
background-repeat: repeat-x;
/*Vertical*/
background-image: linear-gradient(black 33%, rgba(255,255,255,0) 0%);
background-position: right;
background-size: 1px ...
Routing with Multiple Parameters using ASP.NET MVC
... |
edited Feb 11 '10 at 18:46
answered Feb 11 '10 at 18:03
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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>...
Twig for loop for arrays with keys
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answered Apr 24 '12 at 14:00
GuillaumeGuillaume
7,7011010 gold badges4343 silver badges6161 bronze badges
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javac : command not found
...he OpenJDK Development Environment. You can install java-devel or java-1.6.0-openjdk-devel, which both include javac.
By the way: you can find out which package provides javac with a yum search, e.g.
su -c 'yum provides javac'
on more recent releases of CentOS e.g. 6 the command changes to
su -...
is vs typeof
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answered Oct 8 '08 at 20:21
MagicKatMagicKat
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Excluding directories in os.walk
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answered Nov 8 '13 at 13:10
unutbuunutbu
665k138138 gold badges14831483 silver badges14721472 bronze badges
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Correct way to find max in an Array in Swift
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302
Given:
let numbers = [1, 2, 3, 4, 5]
Swift 3:
numbers.min() // equals 1
numbers.max() // eq...
error: writable atomic property cannot pair a synthesized setter/getter with a user defined setter/g
...ters and setters.
Update: A Note on Property Auto-Synthesis
As of LLVM 4.0, CLang provides auto-synthesis for declared properties that are not @dynamic. By default, even if you leave out the @synthesize, the compiler will provide getter and setter methods for you. However, the rule for atomic prop...