I have found awesome collections of cheat sheets on internet which gives quick reference guide of various functionality.
Here are some good cheats links,
DownLoads:
- .NET Format String Quick Reference Download Now (PDF, 123 KB)
- ASP.NET 2.0 Page Life Cycle & Common Events Download Now (PDF, 64KB)
- Microsoft .NET Framework 3.5 Commonly Uses Types and Namespaces >Download Now (PDF)
- Linq Download Now (Zip)
- Microsoft ASP.NET AJAX Client Life Cycle & EventsDownload Now (PDF)
- Regular-expressions Download Now
- Sql Server Download Now
- CSS Download Now

