Join strings using String.Join vs. StringBuilder.AppendJoin in C# When you’re joining strings, use StringBuilder.AppendJoin in lieu of String.Join for reduced allocations.

Take advantage of best practices for using StringBuilder to reduce memory allocations and improve the performance of your string operations. Strings are immutable types in .NET. Whenever you ...

I'm sorry if this is a stupid question, but I've been working on a problem in C# where I have a char[] and want to extract parts of it very easily. This could be done in c with the standard string ...