Justin questions

Justin answers

• Email address input validation
• C#: Accessing image added to project folder
• String Format % with significant figures
• Get Item from GridViewRow ASP.NET
• NotifyIcon.ShowBalloonTip not keeps timeout
• FileSystemWatcher and windows 7
• Using the HttpWebRequest class
• ASP.NET web site can't see .cs file in App_Code folder
• Getting the location from a WebClient on a HTTP 302 Redirect?