IEqualityComparer not working as intended...

Collection priority in LINQ Intersect, Union, using IEqualityComparer...

Compare Two Datatable that has same schema and N no of columns...

How to make an EqualityComparer compare against two fields?...

Definition of GetHashCode() in C#...

get distinct item in List with highest value in property...

Why is EqualityComparer<string>.Default not working?...

Is it possible to write a hash code function for an comparer that matches many-to-many?...

Custom Equals function not being called when using IEqualityComparer...

Compare and merge two List<T> into new List<T>...

What is the proper way to set up a always false IEqualityComparer<T>?...

Dictionary using is custom key but key is always unequal...

Except compares items from calling (first) collection...

Doing Distinct() using base class IEqualityComparer, and still return the child class type?...

How to implement a comparer on a dictionary value...

Object Comparison in .net...

LINQ to Entities does not recognize the method 'Boolean Contains...

Compare two lists, and get all differences?...

How do you create a dynamic equality implementation where you can pass in the property names to be c...

IEquatable on POCO identity field...

Grouping by IEnumerable<string> does not work at all...

How should I implement IEqualityComparer<T>.Equals...

Why we implement GetHashCode in IEqualityComparer?...

C# 3.0: Need to return duplicates from a List<>...

KeyedCollection String Case Insensitive...

Implementing comparer for collection of collections...

ObservableCollection<class name>.Distinct() is not working...

c# implementing IEqualityComparer<T> for generic class T...

Not-hash-based set collection for storing unique objects with custom equality comparer - C#...

What is the difference between an IQueryable's Contains() and an IEnumerable's Contains()?...