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How to convert a scala.List to a java.util.List?
...1,2,3))
From Scala 2.8 onwards:
import scala.collection.JavaConversions._
import scala.collection.mutable.ListBuffer
asList(ListBuffer(List(1,2,3): _*))
val x: java.util.List[Int] = ListBuffer(List(1,2,3): _*)
However, asList in that example is not necessary if the type expected is a Java List,...
Should operator
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32
If possible, as non-member and non-friend functions.
As described by Herb Sutter and Scott Mey...
A semantics for Bash scripts?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Is it better in C++ to pass by value or pass by constant reference?
... |
edited Dec 9 '14 at 21:32
ahcox
7,44655 gold badges2828 silver badges3636 bronze badges
answered Nov ...
How to access session variables from any class in ASP.NET?
I have created a class file in the App_Code folder in my application. I have a session variable
7 Answers
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Create an array with random values
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32
Shortest :-)
[...Array(40)].map(e=>~~(Math.random()*40))
...
javascript window.location in new tab
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32
I don't think there's a way to do this, unless you're writing a browser extension. You could tr...
Mongoose populate after save
...l's populate function to do this: http://mongoosejs.com/docs/api.html#model_Model.populate In the save handler for book, instead of:
book._creator = user;
you'd do something like:
Book.populate(book, {path:"_creator"}, function(err, book) { ... });
Probably too late an answer to help you, but...
Determine the type of an object?
...
On instances of object you also have the:
__class__
attribute. Here is a sample taken from Python 3.3 console
>>> str = "str"
>>> str.__class__
<class 'str'>
>>> i = 2
>>> i.__class__
<class 'int'>
>>> class...
How to generate a random integer number from within a range
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Fails for randr(0, UINT_MAX): always generates 0.
– chux - Reinstate Monica
Dec 30 '14 at 21:25
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