c# - How to find a substring within a string
Regular Expressions in C-Sharp - ParTech
C# - Search the position of a substring within a string
C# String Contains
Substrings and IndexOf in C# - How to get Part of a String in C# - YouTube
Find if a given string can be represented from a substring by iterating the substring “n” times - GeeksforGeeks
CA2249: Consider using 'String.Contains' instead of 'String.IndexOf' (code analysis) - .NET | Microsoft Docs
visual c# .net strings - substring
Understanding C# Strings - Udemy Blog
Add, Remove, Replace String In C#
How to use C# String Variables - The Engineering Projects
Substring in C#
C# String Contains
075 - How to use C# string Contains - YouTube
C# Substring Examples - Dot Net Perls
082 - How to use C# string Substring - YouTube
C# Substring Examples - Dot Net Perls
C# - Check if a string contains any substring from a list
How to Find All Substrings of a Given String in C# - Dot Net Tutorials
c# - How to identify proper substring length - Stack Overflow
C# - Find number of times a substring appears in a string
C# String Substring Method - Tutlane
C# - Extract a substring from a given string - w3resource
c# - How to find index of a substring/character in a string
