Resolve namespace (Ctrl+.)
There’s a neat feature in Visual Studio 2008 (in 2005 too). When you type some object name, i.e. Regex, you can see small red dash at the end of the word. Pressing Ctrl+. gives you menu, where you can add namespace to using block or use full name on current line.
Nice and useful feature.
Jiří Činčura is .NET, C# and Firebird expert. He focuses on data and business layers, language constructs, parallelism, databases and performance. For almost two decades he contributes to open-source, i.e. FirebirdClient. He works as a senior software engineer for Microsoft. Frequent speaker and blogger at www.tabsoverspaces.com.