Faster Visual Studio Debugging With ReAttach Extension
Do you often find yourself trying to attach to the correct w3wp process in order to debug your web application? No more!
There's an excellent Visual Studio extension out there called ReAttach. It let's you magically reattach to the latest debugged process.
Download ReAttach extension
Once you've installed ReAttach, make sure to use its inbuilt shortcut or create your own. I added my own as Alt+R in Visual Studio:
Tools->Options->Keyboard->Search for reattach and assing Alt+R shortcut
Also it helps if you know what w3wp process to attach to in the beginning. Use the list wp command under Visual Studio tools for this. Read more on finding the right web process at the Nansen blog.