Why can't I define the "+" operator for IEnumerable?
31504
Operator Overloading with C# Extension Methods
100338
Is there a LINQ syntax for the (T, int) overloads of Where and Select?
11186
Why enums require an explicit cast to int type?
42157
C#: Difference between ' += anEvent' and ' += new EventHandler(anEvent)'
117210
Why is modulus operator not working for double in c#?
17015
Best way to convert IEnumerable to string?
46375
Pre and post increment/decrement operators in C#
91016
Why didn't microsoft overload the += operator for stringbuilder?
111616
Why avoid increment ("++") and decrement ("--") operators in JavaScript?
37356
Why is ++i considered an l-value, but i++ is not?
72817
What do the "+n" values mean at the end of a method name in a stack trace?
66408
Conditional operator cannot cast implicitly?
8479
System.Collections.Generic.IEnumerable' does not contain any definition for 'ToList'
17592
Why does += behave unexpectedly on lists?
11630
How do I convert an integer to an enumerated type?
97545
Using =+ won't work in for loop
156884
Freely convert between List and IEnumerable