How to perform 'Parallel Base64 Decode' in VisualBasic.
' Task: Parallel Base64 Decode
' Language: VisualBasic
Sub parallel_base64_decode()
' Implementation for Parallel Base64 Decode
Dim result = ...; ' Initialize variable
' TODO: Implement core logic here
' Step 1: Prepare data
' Step 2: Process Parallel Base64 Decode
Console.WriteLine("Done");
End Sub