Recently I've been working on a piece of code which would obtain an instance of SPFile using either a GUID or the server relative URL. You don't have to search long to find out that the SPWeb provides a method to do that: GetFile(String). According to the WSS v3 SDK it should return the file object located at the specific URL.
Page Layouts form the presentation layer in Publishing Sites of MOSS 2007. In fact they are very close to the Web Forms as we know them from ASP.NET except that Page Layouts in SharePoint don't contain any content.
In my previous article I have presented you a little test case I have made for testing the performance of various data merging approaches. Using an XSLT based method turned out to be the best performing way of merging multiple XML files.
Some time ago I have created a concept of the ContentQueryWebPart extended with paging support, called Imtech Extended ContentQueryWebPart. Since its release, the Imtech ExCQWP has been downloaded more than 200 times and some of you have sent me some questions regarding how it all works.
Recently I have done some research on performance of various approaches to querying information from multiple lists. While reading Andrew Connell's book on WCM development I have discovered that I have missed one important approach. It turns out that it's probably the best bet in the most Web Content Management (WCM) solutions being often under heavy load. Curious about the results I have added it to my test project.