How to translate C# code into expression trees to eliminate strings, standardize parameter validations and interact with other data structures. You've probably used expression trees before, but may ...

The String.split methods can be very convenient for easily splitting a provided String based on a provided regular expression String. The only trick is figuring out a regular expression token to use ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

I'm working on a project where the need to evaluate a string expression in C# has come up. We would like to be able to define some calculations in a database field that have tokens in them. <BR><BR>Ex ...