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Is there a way to pass optional parameters to a function?
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How does type Dynamic work and how to use it?
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What is the difference between Scala's case class and class?
...case Node(left, EmptyLeaf) => println("Can be reduced to "+left)
case _ => println(treeA+" cannot be reduced")
}
// Pattern matches can be safely done, because the compiler warns about
// non-exaustive matches:
def checkTree(t: Tree) = t match {
case Node(EmptyLeaf, Node(left, right)) =&g...
How do I get the key at a specific index from a Dictionary in Swift?
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Doesn't work... 'NSDictionary' is not convertible to '_ArrayBuffer<T>'
– Chris
Mar 7 '15 at 19:12
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show 6 more c...
Order a List (C#) by many fields? [duplicate]
...9010/….
– Brad B.
Dec 1 '16 at 15:32
13
For posterity: OrderBy doesn't sort the original collec...
Can a class member function template be virtual?
I have heard that C++ class member function templates can't be virtual. Is this true?
12 Answers
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How do I convert a Vector of bytes (u8) to a string
...ing/…
– James Ray
Jan 23 '19 at 9:32
add a comment
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LEFT OUTER JOIN in LINQ
How to perform left outer join in C# LINQ to objects without using join-on-equals-into clauses? Is there any way to do that with where clause?
Correct problem:
For inner join is easy and I have a solution like this
...
How do you sort a list in Jinja2?
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Rails 4: List of available datatypes
...olas Raoul
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