Web based tiled backgrounds designer, create any pattern your site needs just for few minutes. Adjustable size, pictures, colors, texture and transparency
<foo id="bar"/> match { // prints "bar"
case n @ <foo/> if (n \ "@id" text) == "bar" => println("bar")
case n @ <foo/> if (n \ "@id" text) == "baz" => println("baz")
}
F. Zhang, B. Jin, T. Ge, Q. Ji, and Y. Cui. Proceedings of the 25th ACM International on Conference on Information and Knowledge Management, page 619--628. New York, NY, USA, ACM, (2016)
Y. Ye, Y. Zheng, Y. Chen, J. Feng, and X. Xie. International Conference on Mobile Data Management: Systems, Services and Middleware (MDM), page 1--10. IEEE, (2009)