This seems to be simple, but I'm not sure what I'm doing wrong... I wrote the following Class, which I further use it in a Dictionary<string, Clas ...
This seems to be simple, but I'm not sure what I'm doing wrong... I wrote the following Class, which I further use it in a Dictionary<string, Clas ...
There is a nice explanation why object.ReferenceEquals(this, obj) must not be used for value types: When comparing values using ReferenceEquals, i ...
I have seen many explanations of javascript identity equal operator ===, but seems they are not quite accurate as what we understand of identity equal ...
Following the last answer : Recursive method to convert flat collection to hierarchal collection? I want to use the same method CreateTree but with a ...
When we box two value types(which are different types but compatible to compare the values eg: int and short) and try to call Equals method on that gi ...
I am doing some code review and I stopped on the following construct. Is this the Correct way of using ReferenceEquals to check if a method returned a ...
Today, I was reading about == operator, Equal function, and Object.ReferenceEqual method. Operator == It is used for check equal references. Eq ...
Can someone explain me what does this overload mean? I have never seen Object.ReferenceEquals in overload ...
I tried to extend "object" to allow a more readable check if an object is null. Now, object.ReferenceEquals really checks for a null object, (the rar ...
Line 1 returned true while comparing two Strings with == operator.I thought "Jon" and "Smith" of e1 and e2 will be having two different references(m ...
I need a Map implementation that shares properties of both IdentityHashMap and WeakHashMap (reference equality instead of equals() and weak references ...
In Java is it possible to create HashMap that uses reference equality (i.e. ==) instead of the equals() method? ...
I just cannot understand why s3 interned, but ReferenceEquals was False. Dose they have two copies in intern pool? Thanks in advance. ...
In Effective JAVA by Joshua Bloch, when I was reading about static factory methods , there was a statement as follows The ability of static facto ...
I have a question about Object.Equals and Equals(object). My sample code is below: The output is: But as far as I'm concerned Object.Equals(sb1, ...
Consider the following code that I was reviewing: The first line in this code triggered my curiosity. Whenever this is null, the method should retu ...
It seems like .NET goes out of its way to make strings that are equal by value equal by reference. In LINQPad, I tried the following, hoping it'd byp ...
I'm trying to derive a Graphviz file describing a structured value. This is for diagnostic purposes so I want my graph to mirror the actual structure ...
I'm trying to understand what the physical equality operators (Pervasives.(==) and Pervasives.(!=)) mean in OCaml. The language manual says that the ...
One would expect that even though strings are immutable, value-equality and reference-equality would not be the same for java.lang.String objects in S ...