Question/Answer

230
C# Linq Group By on multiple columns [duplicate]
6
Return an empty collection when Linq where returns nothing
-1
C# How can I prevent in this code that this error message occurs: Sequence contains no elements? [duplicate]
259
What does LINQ return when the results are empty
2
What is wrong in this LINQ Query, getting compile error
2
Implicit conversion error in LINQ
0
update a List<Object> with LINQ [duplicate]
395
Update all objects in a collection using LINQ
17
LINQ to Entities group-by failure using .date
0
Linq-select group by & count
24
Linq - Grouping by date and selecting count
13
how to group by multiple columns using linq [duplicate]
841
Group By Multiple Columns
4
Precompile Lambda Expression Tree conversions as constants?
29
Given a Member Access lambda expression, convert it to a specific string representation with full access path
453
Retrieving Property name from lambda expression
19
Why use First instead of FirstOrDefault in LINQ? [duplicate]
716
When to use .First and when to use .FirstOrDefault with LINQ?
7
What is LINQ exactly? [duplicate]
186
Learning about LINQ [closed]