Question/Answer

230
C# Linq Group By on multiple columns [duplicate]
9
What result i should return? [duplicate]
369
Is it better to return null or empty collection?
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
3
Comparing date parts in 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
-1
How to find peaks in a spectrogram Python [duplicate]
767
Peak detection in a 2D array
3
What's the quickest way to parallelize code?
16
Which parallel programming APIs do you use? [closed]