What is the right operator in vb.net for test if a String is not equal?
70140
Is there a VB.net equivalent for C#'s ! operator?
106839
Equivalent of Visual Basic's And and Or in C#?
123797
Not equal  != operator on NULL
36686
Comparing strings with == which are declared final in Java
13278
How do I make my string comparison case-insensitive?
63349
How to string-compare for a single space
62005
Implied string comparison, 0=='', but 1=='1'
6282
How do I check if a string is a number (float)?
67476
Convert string to int and test success in C#
68812
What does the '=>' syntax in C# mean?
142246
How can I reverse code around an equal sign in Visual Studio?
5861
How can I test properties of a symbol from the string name without the symbol completely evaluating
150230
Is there a C# case insensitive equals operator?
31433
How do I properly compare strings in C?
3322
Is there a string math evaluator in .NET?
147409
String.equals versus ==
56714
String comparison in \ifthenelse