Learn how these reusable patterns help you solve complex problems, organize object-oriented code, and revise a big project by only changing small parts. With Learning PHP Design Patterns, you’ll learn how to adopt a more sophisticated programming style and dramatically reduce development time.Learn design pattern concepts, including how to select patterns to handle specific problemsGet an overview of object-oriented programming concepts such as composition, encapsulation, polymorphism, and inheritanceApply creational design patterns to create pages dynamically, using a factory method instead of direct instantiationMake changes to existing objects or structure without having to change the original code, using structural design patternsUse behavioral patterns to help objects work together to perform tasksInteract with MySQL, using behavioral patterns such as Proxy and Chain of ResponsibilityExplore ways to use PHP’s built-in design pattern interfaces
Readers learn how to use a domain model to make a complex development effort more focused and dynamic. A core of best practices and standard patterns provides a common language for the development team. A shift in emphasis–refactoring not just the code but the model underlying the code–in combination with the frequent iterations of Agile development leads to deeper insight into domains and enhanced communication between domain expert and programmer. Domain-Driven Design then builds on this foundation, and addresses modeling and design for complex systems and larger organizations.Specific topics covered include:
With this book in hand, object-oriented developers, system analysts, and designers will have the guidance they need to organize and focus their work, create rich and useful domain models, and leverage those models into quality, long-lasting software implementations.
Whispers in the Cedars: Port Gibson, Mississippi's Wintergreen Cemetery
by William L. Sanders
“The purpose of this book is not only to list those laid to rest in this beautiful, historic burial ground, but also to provide an easy and accurate way to locate specific graves, by using the maps and locations referenced within.” In this, author Sanders has admirably succeeded. Thoroughly researched, Whispers in the Cedars provides a systematic guide to this revered resting place in Port Gibson, Mississippi. Wanting “to let the stones speak” for themselves, Mr. Sanders records the information contained on each gravestone. And an extensive Index of Last Names offers ready access to the contents. “It is my sincere wish that the reader will find this book not only valuable as a genealogical reference tool, but may find it entertaining as well. I hope you enjoy it!” Again, a wish fulfilled in this book of remembrance and dedication.
Authors Kelsey Hightower, Brendan Burns, and Joe Beda—who’ve worked on Kubernetes at Google and other organizatons—explain how this system fits into the lifecycle of a distributed application. You will learn how to use tools and APIs to automate scalable distributed systems, whether it is for online services, machine-learning applications, or a cluster of Raspberry Pi computers.Explore the distributed system challenges that Kubernetes addressesDive into containerized application development, using containers such as DockerCreate and run containers on Kubernetes, using the docker image format and container runtimeExplore specialized objects essential for running applications in productionReliably roll out new software versions without downtime or errorsGet examples of how to develop and deploy real-world applications in Kubernetes