Mar 18 2015 Added eBooks

Step-by-step lessons for using PHP and MySQL in a unique book-and-video combination Assuming no previous experience with PHP or MySQL, this book-and-video package is ideal reading for anyone who wants to go beyond HTML/CSS in order to provide clients with the most dynamic web sites possible. The approachable tone breaks down the basics of programming and PHP and MySQL in individual lessons starting with the installation of the programs necessary to run PHP. You begin with a static web site and then watch and learn as PHP functionality is added as you work through the lessons.When working with databases, the MySQL database is introduced with demonstrations that show how to interact with it. The accompanying videos enhance your learning experience, as ...

Congestion Control in Data Transmission Networks details the modeling and control of data traffic in communication networks. It shows how various networking phenomena can be represented in a consistent mathematical framework suitable for rigorous formal analysis. The monograph differentiates between fluid-flow continuous-time traffic models, discrete-time processes with constant sampling rates, and sampled-data systems with variable discretization periods. The authors address a number of difficult real-life problems, such as: optimal control of flows with disparate, time-varying delay; the existence of source and channel nonlinearities; the balancing of quality of service and fairness requirements; and the incorporation of variable rate allocation po...

Coauthored by a leading drilling engineering professor/researcher and a well-experienced drilling research advisor, Drilling Engineering explains the fundamentals and field practices in drilling operations. This textbook is an excellent resource for drilling engineers, drilling supervisors and managers, and petroleum engineering students. Topics covered include:***Drilling rig requirements, selection, and evaluation***Drilling fluids, including functions, types, selection criteria, evaluation, rheology***Drilling fluid hydraulics and design requirements***Drillstring mechanics***Drill bit mechanics, including types, operational requirements, optimization***Well control mechanics***Pore and fracture pressures prediction and application***Directional, ...

Unless you've been living under a rock for the last couple of years, you've probably heard of Bitcoin-the game-changing digital currency used by millions worldwide.But Bitcoin isn't just another way to buy stuff. It's an anonymous, revolutionary, cryptographically secure currency that functions without the oversight of a central authority or government. If you want to get into the Bitcoin game but find yourself a little confused, Bitcoin for the Befuddled may be just what you're looking for. Learn what Bitcoin is; how it works; and how to acquire, store, and spend bitcoins safely and securely.You'll also learn:Bitcoin's underlying cryptographic principles, and how bitcoins are createdThe history of Bitcoin and its potential impact on trade and commer...