Raywendlich 的 Design Patterns by Tutorials v2.0 (iOS12 & Swift4.2 & Xcode10)，包含pdf， epub 和 mobi支持kindle 三种格式

Design Patterns are also a fun investigation of how a problem can be solved in many different ways, with varying degrees of technical sophistication and different sorts of trade-offs. Some patterns are more or less essential and unavoidable, whereas other patterns are more of a scientific curiosity (but nevertheless will be discussed in this book, since I’m a completionist). Readers should be aware that comprehensive solutions to certain problems (e.g., the Observer pattern) typically result in overengineering, that is, the creation of structures that are far more complicated than is necessary for most typical scenarios. While overengineering is a lot of fun (hey, you get to really solve the problem and impress your coworkers), it’s often not feasible.

设计模式（Design pattern）代表了最佳的实践，通常被有经验的面向对象的软件开发人员所采用。设计模式是软件开发人员在软件开发过程中面临的一般问题的解决方案。这些解决方案是众多软件开发人员经过相当长的一段时间的试验和错误总结出来的。 设计模式是一套被反复使用的、多数人知晓的、经过分类编目的、代码设计经验的总结。使用设计模式是为了重用代码、让代码更容易被他人理解、保证代码可靠性。 毫无疑问，设计模式于己于他人于系统都是多赢的，设计模式使代码编制真正工程化，设计模式是软件工程的基石，如同大厦的一块块砖石一样。项目中合理地运用设计模式可以完美地解决很多问题，每种模式在现实中都有相应的原理来与之对应，每种模式都描述了一个在我们周围不断重复发生的问题，以及该问题的核心解决方案，这也是设计模式能被广泛应用的原因。

面向对象软件工程-使用UML模式和JAVA 第二版 英文版 找了很久的书，中文翻译的较差。

游戏编程模式，英文原版，全书600多页

Django Design Patterns and Best Practices, 2nd Edition: Build maintainable websites with elegant Django design patterns and modern best practices，True PDF

Javascript Patterns 模式 中文版 高清 带详细的标签 阅读方便

( PHP Objects Patterns and Practice(5th)( PHP Objects Patterns and Practice(5th)

Spring 5 Design Patterns is for all Java developers who want to learn Spring for the enterprise application. Therefore, enterprise Java developers will find it particularly useful in the understanding of design patterns used by the Spring Framework and how it solves common design problems in the enterprise application, and they will fully appreciate the examples presented in this book. Before reading this book, readers should have basic knowledge of Core Java, JSP, Servlet, and XML. Spring 5 Framework is newly launched by Pivotal with reactive programming. Spring 5 introduces many new features and enhancements from its previous version. We will discuss all this in the book. Spring 5 Design Patterns will give you in-depth insight about the Spring Framework. The great part of today's Spring Framework is that all companies have already taken it as a primary framework for development of the enterprise application. For Spring, no external enterprise server is needed to start working with it. The goals of writing this book are to discuss all design patterns used behind the Spring Framework and how they are implemented in the Spring Framework. Here, the author has also given you some best practices that must be used in the design and development of the application. The book contains 12 chapters that cover everything from the basics to more complex design pattern such as reactive programming. Spring 5 Design Patterns is divided into three sections. The first section introduces you to the essentials of the design patterns and the Spring Framework. The second section steps behind the front end and shows where Spring fits in the back end of an application. The third section expands on this by showing how to build web applications with Spring and introducing a new feature of the Spring 5 reactive programming. This part also shows how to handle concurrency in the enterprise application.

程序员蜕变系列书籍必读，改变我们的编码习惯和思维方式