There are a variety of reasons why developers use globally unique identifiers (GUIDs), such as assigning unique identifiers to classes or when dealing with databases. This tip contains sample code ...

You're writing the same code over and over again with only minor changes, and you're about to do it again. Stop. If you're creating a standalone class (either a class that you'll call from your ...

Visual Studio supplies a great tool for creating literal GUIDs during development. This tool can create literal GUIDs in your source code and create database rows with GUID primary keys manually. You ...

Is it wise to use GUIDs as a unique value? I'm thinking about doing this for a public-facing service. The GUID would be created on a site, inputted into a client, and then the client would ...