Название: Beginner's SQL: Many-to-many relationships
Содержание: Many-to-many relationships are all around us. Just think of actors and movies - many actors in one movie, individual actors make many movies. Thus the ability to represent and query such relationships is a crucial part of database operation.
In this article Rudy Limeback guides us clearly through the theory of many-to-many relationships before outlining several very common SQL queries you'll need when working with them.
Размещение: http://www.dnzone.com/go?822
Название: Interview with Virginia Howlett, mother of Verdana.
Содержание: You may not know the name, but trust me: if you use the web you've had reason to thank Virginia Howlett. Why? Because she was Microsoft's Program Manager in Typography, working with Matthew Carter to design what is still the best web font, Verdana. In this interview we discuss Verdana, Win '95 and what Bill Gates is really like ...
Размещение: http://www.dnzone.com/go?816
Название: http://www.dnzone.com/go?817
Содержание: This is the second part of my three part series about using CSS to create a site that is customisable by the user, being able to change not only the text size used on the site but also the color schemes and layout. I am assuming throughout these tutorials that you are comfortable with the basics of CSS and how to use external CSS stylesheet in your documents. In the first part of the tutorial we created our XHTML document and a set of default stylesheets that made up the default look and feel of the web site. In this tutorial we will create additional stylesheets that will be eventually be part of the user self selection.
Размещение: http://www.dnzone.com/go?817
