Feedback Control for Computer Systems
How can you take advantage of feedback control for enterprise programming? With this book, author Philipp K. Janert demonstrates how the same principles that govern cruise control in your car also apply to data center management and other enterprise systems. Through case studies and hands-on simulations, you'll learn methods to solve several control issues, including mechanisms to spin up more servers automatically when web traffic spikes. Feedback is ideal for controlling large, complex systems, but its use in software engineering raises unique issues. This book provides basic theory and lots of practical advice for programmers with no previous background in feedback control. ...
How can you take advantage of feedback control for enterprise programming? With this book, author Philipp K. Janert demonstrates how the same principles that govern cruise control in your car also apply to data center management and other enterprise systems. Through case studies and hands-on simulations, you'll learn methods to solve several control issues, including mechanisms to spin up more servers automatically when web traffic spikes. Feedback is ideal for controlling large, complex systems, but its use in software engineering raises unique issues. This book provides basic theory and lots of practical advice for programmers with no previous background in feedback control. ...
Introducing Windows Server 2012 R2
Get a head start evaluating Windows Server 2012 R2 - with technical insights from a Microsoft MVP and members of the Windows Server product team. Based on final Windows Server 2012 R2 release-to-manufacturing (RTM) software, this guide introduces new features and capabilities, with scenario-based advice on how the platform can meet the needs of your business. Get the high-level overview you need to begin preparing your deployment now. ...
Get a head start evaluating Windows Server 2012 R2 - with technical insights from a Microsoft MVP and members of the Windows Server product team. Based on final Windows Server 2012 R2 release-to-manufacturing (RTM) software, this guide introduces new features and capabilities, with scenario-based advice on how the platform can meet the needs of your business. Get the high-level overview you need to begin preparing your deployment now. ...
Test-Driven Infrastructure with Chef, 2nd Edition
Since Test-Driven Infrastructure with Chef first appeared in mid-2011, infrastructure testing has begun to flourish in the web ops world. In this revised and expanded edition, author Stephen Nelson-Smith brings you up to date on this rapidly evolving discipline, including the philosophy driving it and a growing array of tools. You'll get a hands-on introduction to the Chef framework, and a recommended toolchain and workflow for developing your own test-driven production infrastructure. Several exercises and examples throughout the book help you gain experience with Chef and the entire infrastructure-testing ecosystem. Learn how this test-first approach provides increased security, code quality, and peace of mind. ...
Since Test-Driven Infrastructure with Chef first appeared in mid-2011, infrastructure testing has begun to flourish in the web ops world. In this revised and expanded edition, author Stephen Nelson-Smith brings you up to date on this rapidly evolving discipline, including the philosophy driving it and a growing array of tools. You'll get a hands-on introduction to the Chef framework, and a recommended toolchain and workflow for developing your own test-driven production infrastructure. Several exercises and examples throughout the book help you gain experience with Chef and the entire infrastructure-testing ecosystem. Learn how this test-first approach provides increased security, code quality, and peace of mind. ...
Silverlight 4 in Action
Silverlight gives you entirely new ways to create rich internet applications, and now Silverlight 4 adds many powerful enhancements to the mix. Silverlight 4 in Action is a comprehensive guide to application building using C#. It goes into action immediately in a thorough introduction. It then follows up with numerous nifty examples to explore flexible layout, control extensibility, the communication and binding models, rich media, animation, and much more. This book explores practical questions in patterns, testing, and performance optimization throughout. No previous experience with Silverlight is required. ...
Silverlight gives you entirely new ways to create rich internet applications, and now Silverlight 4 adds many powerful enhancements to the mix. Silverlight 4 in Action is a comprehensive guide to application building using C#. It goes into action immediately in a thorough introduction. It then follows up with numerous nifty examples to explore flexible layout, control extensibility, the communication and binding models, rich media, animation, and much more. This book explores practical questions in patterns, testing, and performance optimization throughout. No previous experience with Silverlight is required. ...
Python Data Visualization Cookbook
Today, data visualization is a hot topic as a direct result of the vast amount of data created every second. Transforming that data into information is a complex task for data visualization professionals, who, at the same time, try to understand the data and objectively transfer that understanding to others. This book is a set of practical recipes that strive to help the reader get a firm grasp of the area of data visualization using Python and its popular visualization and data libraries. Python Data Visualization Cookbook will progress the reader from the point of installing and setting up a Python environment for data manipulation and visualization all the way to 3D animations using Python libraries. Readers will benefit from over 60 precise and reproducible recipes that guide the reader towards a better understanding of data concepts and the building blocks for subsequent and sometimes more advanced concepts. ...
Today, data visualization is a hot topic as a direct result of the vast amount of data created every second. Transforming that data into information is a complex task for data visualization professionals, who, at the same time, try to understand the data and objectively transfer that understanding to others. This book is a set of practical recipes that strive to help the reader get a firm grasp of the area of data visualization using Python and its popular visualization and data libraries. Python Data Visualization Cookbook will progress the reader from the point of installing and setting up a Python environment for data manipulation and visualization all the way to 3D animations using Python libraries. Readers will benefit from over 60 precise and reproducible recipes that guide the reader towards a better understanding of data concepts and the building blocks for subsequent and sometimes more advanced concepts. ...
iOS 7 Game Development
Sprite Kit, a new framework introduced in iOS7, has been designed as a built-in animation workflow for keyframing 2D animation without the need of engines such as Unity to serve as an intermediate. Sprite Kit enables the easy and fast development cycle, leaving more time to work on gameplay and polish, and less on tedious tasks. This book offers a practical approach to game development with the Sprite Kit framework of iOS7 platform, by creating an endless runner game. You will gain a full understanding of the new Apple framework along with tips and tricks to interact with the game either by detecting taps, using sophisticated gesture recognizers, and moving sprites by dragging. ...
Sprite Kit, a new framework introduced in iOS7, has been designed as a built-in animation workflow for keyframing 2D animation without the need of engines such as Unity to serve as an intermediate. Sprite Kit enables the easy and fast development cycle, leaving more time to work on gameplay and polish, and less on tedious tasks. This book offers a practical approach to game development with the Sprite Kit framework of iOS7 platform, by creating an endless runner game. You will gain a full understanding of the new Apple framework along with tips and tricks to interact with the game either by detecting taps, using sophisticated gesture recognizers, and moving sprites by dragging. ...
Lean UX
Inspired by Lean and Agile development theories, Lean UX lets you focus on the actual experience being designed, rather than deliverables. This book shows you how to collaborate closely with other members of the product team, and gather feedback early and often. You'll learn how to drive the design in short, iterative cycles to assess what works best for the business and the user. Lean UX shows you how to make this change-for the better. ...
Inspired by Lean and Agile development theories, Lean UX lets you focus on the actual experience being designed, rather than deliverables. This book shows you how to collaborate closely with other members of the product team, and gather feedback early and often. You'll learn how to drive the design in short, iterative cycles to assess what works best for the business and the user. Lean UX shows you how to make this change-for the better. ...
APIs: A Strategy Guide
Programmers used to be the only people excited about APIs, but now a growing number of companies see them as a hot new product channel. This concise guide describes the tremendous business potential of APIs, and demonstrates how you can use them to provide valuable services to clients, partners, or the public via the Internet. You’ll learn all the steps necessary for building a cohesive API business strategy from experts in the trenches. Facebook and Twitter APIs continue to be extremely successful, and many other companies find that API demand greatly exceeds website traffic. This book offers executives, business development teams, and other key players a complete roadmap for creating a viable API product. ...
Programmers used to be the only people excited about APIs, but now a growing number of companies see them as a hot new product channel. This concise guide describes the tremendous business potential of APIs, and demonstrates how you can use them to provide valuable services to clients, partners, or the public via the Internet. You’ll learn all the steps necessary for building a cohesive API business strategy from experts in the trenches. Facebook and Twitter APIs continue to be extremely successful, and many other companies find that API demand greatly exceeds website traffic. This book offers executives, business development teams, and other key players a complete roadmap for creating a viable API product. ...
Designing Multi-Device Experiences
Welcome to our multi-device world, a world where a user's experience with one application can span many devices—a smartphone, a tablet, a computer, the TV, and beyond. This practical book demonstrates the variety of ways devices relate to each other, combining to create powerful ensembles that deliver superior, integrated experiences to your users. ...
Welcome to our multi-device world, a world where a user's experience with one application can span many devices—a smartphone, a tablet, a computer, the TV, and beyond. This practical book demonstrates the variety of ways devices relate to each other, combining to create powerful ensembles that deliver superior, integrated experiences to your users. ...
Magento Search Engine Optimization
Magento is a feature-rich, professional, open source e-commerce application that offers merchants complete flexibility and control over the look, content, and functionality of their online store. You may have the most attractive Magento store on the Internet with the most competitive prices, but without visitors, you'll struggle to make significant sales. By increasing your website traffic through SEO and implementing a few simple conversion rate optimization techniques, it's possible to see a dramatic growth in revenue through your website. Starting with the basics, Magento Search Engine Optimization is a comprehensive guide on how to better optimize your Magento store for search engines such as Google, Bing, and Yahoo. This book will show you how to maximize Search Engine Optimization for your shop website as well as how to implement and incorporate SEO-enhancing techniques and features, layering them progressively into your Magento shop site. ...
Magento is a feature-rich, professional, open source e-commerce application that offers merchants complete flexibility and control over the look, content, and functionality of their online store. You may have the most attractive Magento store on the Internet with the most competitive prices, but without visitors, you'll struggle to make significant sales. By increasing your website traffic through SEO and implementing a few simple conversion rate optimization techniques, it's possible to see a dramatic growth in revenue through your website. Starting with the basics, Magento Search Engine Optimization is a comprehensive guide on how to better optimize your Magento store for search engines such as Google, Bing, and Yahoo. This book will show you how to maximize Search Engine Optimization for your shop website as well as how to implement and incorporate SEO-enhancing techniques and features, layering them progressively into your Magento shop site. ...