gethashcode

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How to write hash code for a tree-like data structure based on the location of the item in the tree?

Each item looks like this: public interface IEffect { string Name { get; } bool开发者_开发问答 Compute ( );[详细]

2023-02-09 16:23 分类：问答
Intersect with 2 EntityCollections via custom IEqualityComparer

Not to repeat this question too much, but I already did a search and came up empty on a result.So I have two EntityCollections of type T and I would like t开发者_运维知识库o find the common items in e[详细]

2023-02-06 05:36 分类：问答
Overriding GetHashCode in VB without checked/unchecked keyword support?

So I\'m trying to figure out how to correctly override GetHashCode() in VB for a large number of custom objects.A bit of searching leads me to this wonderful answer.[详细]

2023-02-03 08:19 分类：问答
e.keyChar does not work for Ctrl

This code shows hashcodes of pressed button, but when i press on Control button i does not do anything. Can help me someone?[详细]

2023-02-03 03:16 分类：问答
Using GetHashCode to test equality in Equals override

Is it ok to call GetHashCode as a method to test equality from inside the Equals override? For example, is this code acceptable?[详细]

2023-01-26 22:53 分类：问答
Overriding GetHashCode [duplicate]

This question already has answers here: What is the best algorithm for overriding GetHashCode? (22 answe开发者_如何转开发rs)[详细]

2023-01-26 00:19 分类：问答
Generating Hash Code for Object

I have a custom object (DataPoin开发者_如何学CtCollection) with two Integer properties and a Guid property. I want that object to generate a HashCode so that no two objects with the same values in tho[详细]

2023-01-25 14:45 分类：问答
Why can't I override GetHashCode on a many-to-many entity in EF4?

I have a many-to-many relationship in my Entity Framework 4 model (which works with a MS SQL Server Express): Patient-PatientDevice-Device. I\'m using Poco, so my PatientDevice-class looks like this:[详细]

2023-01-24 23:11 分类：问答
What's the role of GetHashCode in the IEqualityComparer<T> in .NET?

I\'m trying to understand the role of the GetHashCode method of the interface IEqualityComparer. The following example is taken from MSDN:[详细]

2023-01-23 17:02 分类：问答
Seeding a pseudo-random number generator in C#

I need a seed for an instance of C#\'s Random class, and I read that most people use the current time\'s ticks counter for this. But that is a 64-bit value and the seed needs to be a 32-bit value. Now[详细]

2023-01-23 07:48 分类：问答