《重构改善既有代码的设计第2版》中文PDF+英文PDF

说明：  EJB基础教程,非常简洁明了,大家快来(EJB based tutorial, very concise, to come see you)

说得很具体，有针对性。适合初学者，不少人反映，20天（提前1天）学会啦,( Shuō de hěn jùtǐ, yǒu zhēnduì xìng. Said very specifically targeted. Suitable for beginners, many people have 20 days (1 day in advance) to learn it,)

对ERP名词的一些解释，学好ERP必备。(ERP terms for some explanation, must learn ERP.)

Activity Instrumentation Test Case for Andriod.

说明：  详细介绍了java的编程思想，对Java学习者有很大的帮助(Java programming described in detail the ideas on Java learners of great help to)

一本非常好的计算机概念，技术和编程模型的原版书籍。(This innovative text presents computer programming as a unified discipline in a way that is both practical and scientifically sound. The book focuses on techniques of lasting value and explains them precisely in terms of a simple abstract machine. The book presents all major programming paradigms in a uniform framework that shows their deep relationships and how and where to use them together. After an introduction to programming concepts, the book presents both well-known and lesser-known computation models ("programming paradigms"). Each model has its own set of techniques and each is included on the basis of its usefulness in practice. The general models include declarative programming, declarative concurrency, message-passing concurrency, explicit state, object-oriented programming, shared-state concurrency, and relational programming. Specialized models include graphical user interface programming, distributed programming, and constraint programming. Each model is based on its)

java语言规范se11版，官方版文件针对java11(Java language specification se11)

关于struts2.0的相关介绍，包括什么是servlet，JSP和Sciptlet 开发，Action-based Framworks，Component-BasedFramworks(Starting struts Online，Incuding servlet，JSP and Sciptlet，Action-based Framworks，Component-BasedFramworks)

javaScript 源码和面试题，其中面试题中含有答案(javaScript source code and interview questions)

说明：  Java面试宝典，面试必备，适合面试前突击(Java interview book, interview must be, suitable for pre-interview surprise)