IEqualityComparer<T> that uses ReferenceEquals...

Why equals() method when we have == operator?...

How to build a Set in C# that compares items only by reference equality, instead of HashCode used by...

Difference between null and empty ("") Java String...

Why is ReferenceEquals still used with value types?...

ReferenceEquals working wrong with strings...

How to do real identity equality check for string in Javascript...

Collection using reference equality...

Comparing objects with same type evaluates for false...

Why sometimes 2 objects reference the same but not always...

How to check equality of boxed object of value types when types are different but compatible to comp...

Is this way of using ReferenceEquals correct...

Operator ==, Equal Method and Object.ReferenceEqual in C#...

What is the difference between a==b and a.Equals(b) in the context of value and reference types?...

Extend "object" with a null check more readable than ReferenceEquals...

In `equals(T value)`, must T be Object, or can it be like City, etc?...

Why string interned but has different references?...

Overriding .equals() method (== returned true while comparing Strings)!...

Why would I ever want to do object.ReferenceEquals(null, this) in Equals override?...

Is it possible to create a string that's not reference-equal to any other string?...

Physical identity based alternative to Hashtbl.hash...

When are physically distinct values created in OCaml?...

Reference equality for java.lang.String in Scala...

Object.Equals is virtual, but Object.operator== does not use it in C#?...

Is the 'Is' VB.NET keyword the same as Object.ReferenceEquals?...

How to use Object.GetHashCode() on a type that overrides GetHashCode()...