I've just found out that Google has released a custom 404 widget. The idea is to improve the experience of 404 pages and instead of telling the user that he or she is lost, provide him with something he could really use.
There are many situations while developing websites when you need to know how long a text string is: not how many characters it has but how long it is in pixels.
Back in May this year Joel Oleson has put together a list of the top 100 SharePoint blogs. That top 100 is ordered by the Technorati Rating (Rank) of each blog participating. Joel is planning to do an update soon, so come on and improve the ranking of your blog so you can make it to the top 100 too.
Regular Expressions (Regex) is a very powerful technology which allows you to process strings using patterns. It gives you the possibility of processing text in a relatively easy and manageable way. Depending on what you need to do, creating a single Regular Expression might save you some pretty complex programming.