The hash of an Int32 is the value of the Int32 via: Hashtables (Di开发者_运维百科ctionary etc) with integer keys
I don\'t know if it\'s just too late or what, but I don\'t see how to do this... What I\'m expecting to do, and what the object browser says is there, is this:
I have come across this issue a few times now, and each time I make a f开发者_运维知识库ruitless search to come up with a satisfying answer.
I\'m trying to initialize a List using results from the entity framework. Here is the error: LINQ to Entities does not recognize the method \'System.Collections.Generic.List1[Domain.Entities.Person]
I am passed a collection of objects (some Contact class in my case) and need to return a page from that collection.
Just wondering if HashSet.equals(anotherHashSet) runs in constant time (also with a ConcurrentHashSet as argument), which I\'m assuming it does for efficiency reasons. Can\'t see anything which mentio
In practice, is it better to return an empty list like this: return Collections.emptyList(); Or like this:
So there\'s Arrays.asList(T... a) but this works on varargs. What if I already have the array in a T[] a? Is there a convenience method to create a List<T> out of this, or do I have to do it ma
I need a list of strings and a way to quickly determine if a string is contained within that list. To enhance lookup speed, I considered SortedList and Dictionary; however, both work with Ke开发者_高
public ReversibleIterator iterator(); can anyone help me make this method? ill put up what i have done so far
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