I have the following array: Driver[] predictions = new Driver[6]; predictions[0] = new Driver(10, \"Michael Schumacher\");
I have 2 classes: [Table(Name = \"_Reference2\")] public class Customer { [Column(Name = \"_IDRRef\")] public Binary CustomerRef { get; set; }
is there a way to do a Console.WriteLine() on a Generic Collection example: List a has: a.Key[0]: apple
Supposing the referenced List below contains 2 elements: Dim Countries = From c In List _ Select New With { .Country = c.Country, .CountryID = c.CountryID }开发者_如何学Python
Could not find this through Google or in SO questions... I have a checkbox listbox on my form. I want to filter my List by the list of selected Ids from that listbox that are checked, in SQL I would
When I have duplicates in my collection, I want to return true, otherwise, I want to return false. I\'ve got the following linq query.
var listair = empcon.OrderBy(x => x.CustomerConnection.OrderBy(y => y.Id)).ToList(); When I am using this statement then I am getting exception \"At least one object must implement IComparable
We\'ve seen some very useful methods of implementing EF4 Repository and Unit of Work pattern (Reference 1, Reference 2)
I have a minimal case as follows:- Table Posts PostID - PK PostDateTime Table LocalisedPosts PostID - JointPK
I have a DataTable which contains data in this format. I want to convert it to another format. What is the simplest way to achieve this? maybe using lambda expression. I am using
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