Learn Java 8 streams by example: functional programming with filter, map, flatMap, reduce, collect, lambdas, sequential and parallel streams are covered in-depth in this tutorial.
Wappalyzer is a cross-platform utility that uncovers the technologies used on websites. It detects content management systems, ecommerce platforms, web frameworks, server software, analytics tools and many more.
R. Jäschke, F. Eisterlehner, A. Hotho, и G. Stumme. RecSys '09: Proceedings of the 2009 ACM Conference on Recommender Systems, New York, NY, USA, ACM, (2009)(to appear).
P. Mika. International Semantic Web Conference, том 3729 из Lecture Notes in Computer Science, стр. 522--536. International Semantic Web Conference 2005, Springer, (ноября 2005)