How to do a count on an IEnumerable?
133677
The best way to get a count of IEnumerable
38214
Cannot implicitly convert type 'System.Collections.Generic.IEnumerable' to 'System.Collections.Generic.List
50898
Convert String to Int in EF 4.0
122544
Is it possible to get the object reference count?
6929
How can I iterate over an enum?
7153
How to get first N elements of a list in C#?
31796
Why cannot IEnumerable be cast as IEnumerable?
128502
Linq: How to query items from a collection until the sum reaches a certain value
66620
How do I get the number of elements in a list?
14851
How to get index using LINQ?
127356
Using Count to find the number of occurrences
125920
Executing a certain action for all elements in an Enumerable
42039
How to iterate through two IEnumerables simultaneously?
10883
What is the difference between IQueryable and IEnumerable?
14235
count vs length vs size in a collection
87388
How to Count Duplicates in List with LINQ
50420
How to tell if an IEnumerable is subject to deferred execution?