原文:Getting the number of times an item is repeated in C#
I m从事一项方案,用户必须参与某种扼杀,该方案将储存在清单或阿雷拉,然后计算重复该项目的几倍。
原文:C# & Linq: Grouping list members according to a list of values
我有一份物体清单,所有物体都暴露了IList的一类财产。
原文:Why do I need LINQ if I use NHibernate-like ORMs?
我正在阅读这一SO问题,但我仍然不清楚一件具体的事情。
原文:Entity Framework 4.1 Linq Contains and StartsWith
I am using Entity Framework Code First. I want to query entites from database against List objects. This works fine with contains, but how can I combine it with StartsWith? This is my code: List<...
原文:Is there a way to combine two LINQ queries into one?
I have an array called dbRecipes which contains a list of recipes divided into groups. For example, the Dinner group might have a stuffed salmon, a salad, and mashed potatoes. The dessert group ...
原文:How can I sort a list based on a user s selections in ASP.NET MVC?
我有一份客户清单,根据用户选择,可在1至6个领域进行分类。 任何领域都可以有秩序。 如果我知道领域和今后顺序,......
原文:Can I parameterize the property name of a PropertyExpression using LINQ Expressions?
Supposing I have the following LambdaExpression: var itemParam = Expression.Parameter(typeof(Thing), "thing"); var someValue = "ABCXYZ123"; // value to compare LambdaExpression lex = Expression....
原文:Linq returning multiple values in a group by, need only last modified
我有下面的林克,我希望当天最后一次修改的产品,例如,在我2000年产品(CajasDia)的乞讨时,但到中午,我只拥有500种产品(CajasDia),这......
原文:How do I print out the relations with linq from table GroupUser
我有两张表格,一个称为用户,一个叫小组。 我还有一个关系表,称为集团用户和用户的PK。
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