Packt eBooks Page 65

Over 75 recipes to help you create powerful custom pages, simplify data-entry, and enrich the Salesforce user interface Overview Provide an enhanced user experience with dynamically generated, reactive pages Access data over additional channels via public web sites and mobile pages Packed with easy to follow recipes, including step-by-step instructions and Apex/Visualforce code downloads In Detail Visualforce, in conjunction with Apex, makes it easy to develop sophisticated, custom UIs for Force.com desktop and mobile apps without having to write thousands of lines of code and markup. The "Dynamic Binding" feature of Visualforce lets you develop generic Visualforce pages to display information related to the records without necessarily kn...

A complete and practical guide to building RESTful Web Services with the latest Java EE7 API Overview Learning about different client/server communication models including but not limited to client polling, Server-Sent Events and WebSockets. Efficiently use WebSockets, Server-Sent Events, and JSON in Java EE applications Learn about JAX-RS 2.0 new features and enhancements Improve scalability with asynchronous processing In Detail As the technology landscape moves focus towards smaller devices, the need for building scalable, flexible, lightweight, and real-time communications-based applications grows. HTML 5 and Java EE 7 provide a new synthesis of technologies that demonstrate tremendous scope and potential in areas of device independence, asynch...

Over 60 recipes to help you improve vSphere performance and solve problems before they arise Overview Troubleshoot real-world vSphere performance issues and identify their root causes Design and configure CPU, memory, networking, and storage for better and more reliable performance Comprehensive coverage of performance issues and solutions including vCenter Server design and virtual machine and application tuning In Detail VMware vSphere is the key virtualization technology in todays market. vSphere is a complex tool and incorrect design and deployment can create performance-related problems. vSphere High Performance Cookbook is focused on solving those problems as well as providing best practices and performance-enhancing techniques. vSphere High ...

Learn RSpec and redefine your approach towards software development Overview Learn something new in an Instant! A short, fast, focused guide delivering immediate results Learn how to use RSpec with Rails Easy to read and grok examples Write idiomatic specifications In Detail RSpec is a behaviour driven development framework for Ruby programmers. It comes integrated with its own mocking framework based on Jmock. This book introduces you to RSpec helping you to write idiomatic specifications for Ruby code in a test first approach. Instant RSpec Test-Driven Development How-to is filled with examples of actual code accompanied by explanations and covers general Ruby, Rails, and RSpec use cases plus a few of the more advanced topics. RSpec Test Driven D...