StackOverflow Questions for Tag: iequalitycomparer

Yuri Astrakhan

Reputation: 10025

IEqualityComparer<T> that uses ReferenceEquals

c#.netiequalitycomparerreferenceequals

Score: 68

Answers: 5

Notoriousxl

Reputation: 1550

IEqualityComparer<double> with a tolerance; how to implement GetHashCode?

.netdoublehashcodeiequalitycomparerepsilon

Score: 11

Answers: 3

Ann L.

Reputation: 13975

Is there a .NET EqualityComparer-based class that works with two collections of the same type of object?

c#.netiequalitycomparerstructural-equality

Score: 0

Answers: 0

edwp

Reputation: 61

Efficient way to check if a ReadOnlyMemory<char> contains in a Hashset in C#

c#memoryhashsetiequalitycomparer

Score: 2

Answers: 1

kjgilla

Reputation: 1227

IEqualityComparer for anonymous type

linqlambdaanonymous-typesiequalitycomparer

Score: 33

Answers: 3

Tecman

Reputation: 3009

Does .NET Hashtable uses the specialized Font equality comparer when fonts are used as keys?

c#fontshashtableequalityiequalitycomparer

Score: 1

Answers: 1

Stefan de Kok

Reputation: 2029

GroupBy HashSet not grouping, whilst SetEquals is true

c#linqgroup-byhashsetiequalitycomparer

Score: 0

Answers: 1

David S.

Reputation: 6105

HashSet<T>.CreateSetComparer() cannot specify IEqualityComparer<T>, is there an alternative?

c#hashsetiequalitycomparer

Score: 4

Answers: 4

Alessandro

Reputation: 93

Correct usage of GetHashCode in IEqualityComparer

c#ienumerableiequalitycomparer

Score: 0

Answers: 2

Matt Allwood

Reputation: 1438

Should I raise exceptions in Equals() and GetHashCode() if true comparison needs an IEqualityComparer?

c#.netiequalitycomparer

Score: 1

Answers: 2

Tanmoy

Reputation: 45682

Distinct not working with LINQ to Objects

c#.netlinqiequatableiequalitycomparer

Score: 154

Answers: 11

newbie

Reputation: 283

Using custom comparer for strings

c#stringiequalitycomparerstringcomparer

Score: 0

Answers: 1

millie1712

Reputation: 1

PANDAS/Python check if the value from 2 datasets is equal and change the 1&0 to True or False

python-3.xpandasdataframeexport-to-exceliequalitycomparer

Score: 0

Answers: 1

PavanKumar GVVS

Reputation: 1045

Best way to compare 2 Data models in C# .NET Core

c#.net.net-coredatamodeliequalitycomparer

Score: -1

Answers: 1

NoImagination

Reputation: 186

Why IEqualityComparer doesn't work as expected?

c#equalityiequalitycomparer

Score: 0

Answers: 1

Satish Chandra

Reputation: 49

C# Dictionary<string,string>(IEqualityComparer<string>?comparer) constructor example

c#dictionaryiequalitycomparer

Score: 0

Answers: 1

Roci

Reputation: 123

How to use a float as key in c# Dictionary with custom comparer that rounds to nearest .01?

c#dictionaryhashtableiequalitycomparer

Score: 3

Answers: 3

Unknown

Reputation: 153

C# HashSet not using defined IEqualityComparer<>

c#hashsetiequalitycomparer

Score: 0

Answers: 2

serge

Reputation: 15239

Implementing IEqualityComparer

c#.net.net-5hashcodeiequalitycomparer

Score: 0

Answers: 1

Akrem

Reputation: 4652

How to use the IEqualityComparer

c#linqiequalitycomparer

Score: 124

Answers: 7

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StackOverflow Questions for Tag: iequalitycomparer

IEqualityComparer&lt;T&gt; that uses ReferenceEquals

IEqualityComparer&lt;double&gt; with a tolerance; how to implement GetHashCode?

Is there a .NET EqualityComparer-based class that works with two collections of the same type of object?

Efficient way to check if a ReadOnlyMemory&lt;char&gt; contains in a Hashset in C#

IEqualityComparer for anonymous type

Does .NET Hashtable uses the specialized Font equality comparer when fonts are used as keys?

GroupBy HashSet not grouping, whilst SetEquals is true

HashSet&lt;T&gt;.CreateSetComparer() cannot specify IEqualityComparer&lt;T&gt;, is there an alternative?

Correct usage of GetHashCode in IEqualityComparer

Should I raise exceptions in Equals() and GetHashCode() if true comparison needs an IEqualityComparer?

Distinct not working with LINQ to Objects

Using custom comparer for strings

PANDAS/Python check if the value from 2 datasets is equal and change the 1&amp;0 to True or False

Best way to compare 2 Data models in C# .NET Core

Why IEqualityComparer doesn&#39;t work as expected?

C# Dictionary&lt;string,string&gt;(IEqualityComparer&lt;string&gt;?comparer) constructor example

How to use a float as key in c# Dictionary with custom comparer that rounds to nearest .01?

C# HashSet not using defined IEqualityComparer&lt;&gt;

Implementing IEqualityComparer

How to use the IEqualityComparer

IEqualityComparer<T> that uses ReferenceEquals

IEqualityComparer<double> with a tolerance; how to implement GetHashCode?

Efficient way to check if a ReadOnlyMemory<char> contains in a Hashset in C#

HashSet<T>.CreateSetComparer() cannot specify IEqualityComparer<T>, is there an alternative?

PANDAS/Python check if the value from 2 datasets is equal and change the 1&0 to True or False

Why IEqualityComparer doesn't work as expected?

C# Dictionary<string,string>(IEqualityComparer<string>?comparer) constructor example

C# HashSet not using defined IEqualityComparer<>