BaltoStar questions

• C# LINQ filter IEnumerable<IX> and express as IEnumerable<X:IX>
• protobuf-net : list with null elements
• PS SHA512 hash of file, output as base 64 encoded string
• c# combine yield return of multiple functions
• how to mock object created via require
• compile protocol buffers 3 timestamp type in c# visual studio?
• protobuf-net : how to represent DateTime in C#?
• PowerShell : change local Administrator password
• PowerShell Invoke-Expression command parameter contains comma
• Sort a list of strings given a predefined order

BaltoStar answers