I am trying to understand the difference between these four methods. I know by default that == calls the method equal? which returns true when both operands refer to exactly the same object.
I\'m storing items in a strongly typed IDictionary<TKey, TValue> such that the value also represents the key:
I\'d be interested to know whether there are programming languages which have \"shorthand equality constructs\" (I just made that term up, but not sure how to describe it).
I have an ArrayList of int arrays that is returning false when I ask if it contains the specified coordinates. It does contain the coordinates I request so it should return TRUE.
I stumbled upon an article regarding the Birthday Paradox and it\'s implications when overriding the GetHashCode method, I find myself in a bind.
This question already has answers here: Closed 11 years ago. Possible Duplicate: Wrapper class and == operator
Here is example: class 开发者_如何学CA { public long ParentId; public string ParentName; public string Name;
I \'m integrating a geographic coordinate class from CodePlex to my personal \"toolbox\" library. This class uses float fields to store latitude and longitude.
I am writing a program for class in which I analyze different product codes entered. It is pretty simple but I am having a problem. I am trying to end a loop if a user enters an \"E\" or \"e\". Howeve
I have two Objects from the same Class, lets say it named as Class1, Class1 has an EntitySet of ClassChild,
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