javascript is a prototype-based scripting language that is dynamic, weakly typed and has first-class functions. It is a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles. javascript was formalized in the ECMAScript language standard and is primarily used in the form of client-side javascript, implemented as part of a Web browser in order to provide enhanced user interfaces and dynamic websites. This enables programmatic access to computational objects within a host environment.

Venture on an epic quest to discover the invisible forces and occurrences that sustain life on this planet and - for the first time - see these processes in action on Discovery Channel. An original Canada/U.K. co-production, this sweeping two-hour special reveals the Earth's deepest mysteries, captured in breath-taking detail, and raises profound questions and challenges the old assumptions of how it all works. Using the latest CGI technology, and joining NASA and the world's foremost Earth scientists, EARTH FROM SPACE transforms raw satellite data into a visible spectrum, offering viewers authentic, high-definition moving images that vividly illustrate these processes at work.

Sams Teach Yourself WordPress in 10 Minutes gives you straightforward, practical answers when you need fast results. By working through its 10-minute lessons, youпїЅll learn everything you need to build great blogs with WordPress and WordPress.org, and reach any audience by web browser, RSS, or cell phone!

Apply powerful window functions in T-SQLпїЅand increase the performance and speed of your queries
Optimize your queriesпїЅand obtain simple and elegant solutions to a variety of problemsпїЅusing window functions in Transact-SQL. Led by T-SQL expert Itzik Ben-Gan, youпїЅll learn how to apply calculations against sets of rows in a flexible, clear, and efficient manner. Ideal whether youпїЅre a database administrator or developer, this practical guide demonstrates ways to use more than a dozen T-SQL querying solutions to address common business tasks.