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Description: UML（统一建模语言）是一个绘制软件概念图的图形化记法(notation)。人们可以用它绘制图形，用这些图形来表示一个计划进行的软件设计的问题域，或者用这些图来表示一个已经完成的软件实现。Fowler（译者注：著名IT 技术作家）描述它们时分成了三种不同的层次：概念层（Conceptual）、规格说明层（Specification）和实现层（Implementation），我们将细述后面两种。 -UML (Unified Modeling Language) is a concept mapping software graphical map Hutchison (notation). People can use it drawing, use of graphics to show a plan for the software design, the problem domain, or the use of these maps to show a completed software implementation. Fowler (Translator's Note : IT famous writer) to describe their hours into three different levels : the concept of layers (Conceptual) layer specifications (Specification), and Layer (Implementation), we are going to be two behind.
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Author: 张恭泉 |
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Description: Hibernate是一个面向Java环境的对象／关系数据库映射工具。对象／关系数据库映射(object／relational mapping(ORM))这个术语表示一种技术，用来把对象模型表示的对象映射到基于SQL的关系模型数据结构中去。Hibernate不仅仅管理Java类到数据库表的映射(包括Java数据类型到SQL数据类型的映射)，还提供数据查询和获取数据的方法，可以大幅度减少开发时人工使用SQL和JDBC处理数据的时间。 本文在充分研究以往数据持久层的发展和现状的基础上，引出了基于ORM的数据持久化概念，并通过其与传统持久化方法的深入比较，说明其优越性。依据这一概念，本文进一步引出基于ORM的持久层框架——Hibernate，并详细描述其体系结构和API。-Hibernate is a Java-oriented environment for the object / relational database mapping tool. Object / relational database mapping (object / relational mapping (ORM) ) said the terms of a technology, Object Model is used to express the object mapped to SQL-based relational model of data structure. Hibernate Java class management not only to the mapping database tables (including Java data type S QL data type mapping), but also provided data query and data acquisition methods, can greatly reduce development time using artificial SQL and JDBC data processing time. Based on the previous full study data persistence layer and the development on the basis of the status quo, ORM raises based on the concept of data persistence, and through its persistence with the traditional method of in-depth comp
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Size: 4283484 |
Author: 王浩(jiqixueyuan) |
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Description: 掌握网络基础概念利用Java语言在传输层进行编程UDP、TCP利用Java语言在应用层进行编程SMTP、POP3、HTTP掌握服务器端编程技术Servlet利用Java语言进行简单的分布式计算RMI、CORBA-grasp the concept of network infrastructure using Java language in the transport layer programming UDP, TCP use the Java language in the application layer program SMTP, POP3, HTTP server grasp programming language Java Servlet use of a simple distributed computing RMI, CORBA
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Author: we |
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Description: 在Java开发平台，它将手机软件分为三个层次，最底层是OS(操作系统)层，负责内存读写、信号传输、指令处理等；最上层是手机的各种应用功能，如各种游戏、QQ聊天等；在两个层次之间是Java虚拟机，通过制定标准，负责Java语言与OS层之间的解释、编译。正是由于Java具有与硬件无关的特性，使得支持J2ME或BREW的软件，通过重新编译可以跨越芯片的硬件障碍，在不同手机上运行。-in Java development platform, cell phone software, which will be divided into three levels, the bottom is the OS (operating system) layer for memory read and write, signal transmission, processing instructions; At the top are the various mobile applications, such as games, chat QQ; In between the two levels is Java Virtual Machine, through the development of standards for the Java language and OS layer between the interpretation, translation. It is precisely because Java is hardware-independent, and makes support J2ME or BREW software, recompile across the chip hardware obstacles in running on different phones.
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Author: 封小军 |
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Description: 本系统开发环境是:Eclipse 2.1 + Tomcat5.5 + jdk1.5.0 + Mysql 4.0.16 在win2k pro 和win2k Ad 上运行通过. Velocity News 采用Java模板技术Velocity + Servlet + JavaBean搭建.基于MVC构架. 以Velocity技术实现表现层 以Servlet和web.xml为控制层 以JavaBean做为MODEL层.-the system development environment are : Eclipse 2.1 Tomcat5.5 jdk1.5.0 Mysql 4.0.16 in win2k pro and win2k Ad run through. Velocity News Java Servlet Velocity template technology JavaBean structures. Based on the MVC architecture. Velocity technology to to achieve performance layer Servlet and web.xml for the control layer to layer JavaBean as MODEL.
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Author: 陈云 |
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Description: UML（统一建模语言）是一个绘制软件概念图的图形化记法(notation)。人们可以用它绘制图形，用这些图形来表示一个计划进行的软件设计的问题域，或者用这些图来表示一个已经完成的软件实现。Fowler（译者注：著名IT 技术作家）描述它们时分成了三种不同的层次：概念层（Conceptual）、规格说明层（Specification）和实现层（Implementation），我们将细述后面两种。 -UML (Unified Modeling Language) is a concept mapping software graphical map Hutchison (notation). People can use it drawing, use of graphics to show a plan for the software design, the problem domain, or the use of these maps to show a completed software implementation. Fowler (Translator's Note : IT famous writer) to describe their hours into three different levels : the concept of layers (Conceptual) layer specifications (Specification), and Layer (Implementation), we are going to be two behind.
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Size: 2203648 |
Author: 张恭泉 |
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Description: 本书图文并茂，以丰富的实例为引导，全面介绍了主流的 Java Web 开发技术——
JSP 2.0，重点介绍Java在展示层的两项重要技术：Java Servlet与JavaServer Pages。
它们是最重要的 Java 核心技术。对这两项技术的深入了解，将有助于您未来对于
JavaServer Faces(JSF)技术以及Java Web Services技术的学习。 -book illustrated with abundant examples to guide comprehensive introduction to the mainstream of Java Web development technology-- JSP 2.0, Java highlight of the display layer two important technologies : Java Servlet and JavaServer Pages. They were the most important core of the Java technology. These two in-depth understanding of technology, the future will help you for JavaServer Faces (JSF) technology and Java Web Services Technology study.
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Size: 1766400 |
Author: 张恭泉 |
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Description: Spring 快速入门教程
──开发你的第一个Spring程序
翻译整理：Hantsy Bai<hantsy@tom.com>
本章学习用struts MVC框架作前端，Spring做中间层，Hibernate作后端来开发一个
简单的Spring应用程序。在第4章将使用Spring MVC框架对它进行重构。-Spring Quick Start Guide-- your first developed a procedure Spring translated : Hantsy Bailt; Hantsy@tom.comgt; This chapter to study struts MVC framework for the front, so the middle layer Spring, Hibernate for the back-end to develop a simple Spring applications. In Chapter 4 will use it Spring MVC framework for reconstruction.
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Size: 494592 |
Author: 长旺 |
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Description: 本平台是以web2.0为基本的标准，以spring+hibernate为基本的程序构架，以各种AJAX+tag为基本的view层表现形式构成。-the platform to build what is the basic standard to spring pertains to the basic framework of the procedure in various AJAX tag for the basic view manifestations constitutes layer.
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Size: 12325888 |
Author: 付京周 |
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Description: 单隐层神经网络,采用标准梯度下降法进行训练-single hidden layer neural network, using standard gradient method for training
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Size: 32768 |
Author: 李佳 |
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Description: 一个读取ERSI公司的SHAPE图层的好的粒子,包含许多中情况的处理.有助于学习shp格式的认识.-a reader ERSI the SHAPE good layer of particles, many contain the situation addressed. AutoCAD format to the learning process of understanding.
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Author: 刘枫 |
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Description: 习惯了TCP编程，认为UDP可以包办这些问题是错误的。一个UDP应用程序要承担可靠性方面的全部工作，包括报文的丢失、重复、时延、乱序以及连接失效等问题。
通常我们在可靠性好，传输时延小的局域网上开发测试，一些问题不容易暴露，但在大型互联网上却会出现错误。
UDP协议把递送的可靠性责任推到了上层即应用层，下面简单编写了几个类来专门处理两个问题：乱序和丢包。-accustomed to the TCP programming, UDP can be arranged that these issues is wrong. A UDP applications to bear reliability of the entire work, including packet loss, duplication and delay, disorder and connectivity problems such as the failure. Usually we reliability, small transmission delay of LAN development and testing, some problems are not easily exposed. but the major Internet has an error occurs. UDP transmitted put the blame on the reliability of the upper level that is the application layer, following the preparation of a few simple categories devoted to the following two questions : disorder and packet loss.
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Size: 4096 |
Author: jyy |
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Description: Hibernate是一个面向Java环境的对象／关系数据库映射工具。对象／关系数据库映射(object／relational mapping(ORM))这个术语表示一种技术，用来把对象模型表示的对象映射到基于SQL的关系模型数据结构中去。Hibernate不仅仅管理Java类到数据库表的映射(包括Java数据类型到SQL数据类型的映射)，还提供数据查询和获取数据的方法，可以大幅度减少开发时人工使用SQL和JDBC处理数据的时间。 本文在充分研究以往数据持久层的发展和现状的基础上，引出了基于ORM的数据持久化概念，并通过其与传统持久化方法的深入比较，说明其优越性。依据这一概念，本文进一步引出基于ORM的持久层框架——Hibernate，并详细描述其体系结构和API。-Hibernate is a Java-oriented environment for the object/relational database mapping tool. Object/relational database mapping (object/relational mapping (ORM) ) said the terms of a technology, Object Model is used to express the object mapped to SQL-based relational model of data structure. Hibernate Java class management not only to the mapping database tables (including Java data type S QL data type mapping), but also provided data query and data acquisition methods, can greatly reduce development time using artificial SQL and JDBC data processing time. Based on the previous full study data persistence layer and the development on the basis of the status quo, ORM raises based on the concept of data persistence, and through its persistence with the traditional method of in-depth comp
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Size: 4283392 |
Author: 王浩(jiqixueyuan) |
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Description: 数据访问层用工厂模式制作，可以支持各种数据库的访问，还是很不错的-Data Access Layer to use factory pattern making, can support a variety of database access, or very good
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Size: 79872 |
Author: sm |
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Description: Android平台上Applicaiton层中WebBrowser(浏览器)的源代码，直接调用著名的webkit浏览器引擎。需要调到是苹果的Safari浏览器用的也是这个核。-Android platform on Applicaiton layer WebBrowser (browser) the source code, direct calls to the well-known WebKit browser engine. Are required to Apple' s Safari browser is also used in the nuclear.
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Size: 948224 |
Author: 侯晓峰 |
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Description: SSL(Secure Sockets Layer) java code
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Size: 52224 |
Author: drazen |
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Description: 介绍Java的网络编程的好书。读了这本书之后你将会感受到无论在那种环境之下（Windows,Linux...)使用JAVA的网络编程是如此简单。-Writing network programs in Java is quite simple, as this book will show. Readers with previous experience in network programming in a Unix, Windows, or Macintosh environment should be pleasantly surprised at how much
easier it is to write equivalent programs in Java. That s because the Java core API
includes well-designed interfaces to most network features. Indeed, there is very little
application layer network software you can write in C or C++ that you can t write
more easily in Java. Java Network Programming endeavors to show you how to take
advantage of Java s network class library to quickly and easily write programs that
accomplish many common networking tasks. These include
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Size: 2240512 |
Author: 武铭 |
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Description: ICE(Internet Communications Engine)是ZeroC提供的一款高性能的中间件，基于ICE可以实现电信级的解决方案。在设计网站架构的时候可以使用ICE实现对网站应用的基础对象操作，将基础对象操作和数据库操作封装在这一层，在业务逻辑层以及表现层(java,php,.net,python)进行更丰富的表现与操作，从而实现比较好的架构。基于ICE的数据层可以在未来方便的进行扩展。ICE支持分布式的部署管理，消息中间件，以及网格计算等等。 -ICE (Internet Communications Engine) is ZeroC provide a high-performance middleware, based on ICE can achieve telecom-grade solution. Site architecture in the design of ICE can be used when the basis for achieving the object of the operation of web applications will be based on object manipulation and database operations encapsulated in this layer, the business logic and presentation layer (java, php,. Net, python) more performance and operation of the rich in order to achieve a better structure. ICE-based data layers can easily be expanded in the future. ICE supports distributed deployment management, messaging middleware, and grid computing and so on.
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Author: luwenjia |
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Description: JavaTM s growth over the last five years has been nothing short of phenomenal. Given
Java s rapid rise to prominence and the general interest in networking, it s a little
surprising that network programming in Java is still so mysterious to so many. This
doesn t have to be. In fact, writing network programs in Java is quite simple, as this
book will show. Readers with previous experience in network programming in a Unix,
Windows, or Macintosh environment should be pleasantly surprised at how much
easier it is to write equivalent programs in Java. That s because the Java core API
includes well-designed interfaces to most network features. Indeed, there is very little
application layer network software you can write in C or C++ that you can t write
more easily in Java. Java Network Programming endeavors to show you how to take
advantage of Java s network class library to quickly and easily write programs that
accomplish many common networking tasks.
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Size: 2266112 |
Author: faiq |
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Description: 基于jsp，oracle 10g
2.部分功能使用了JSTL+EL
3.三层架构开发
4.增加了表单验证
5.加强了访问控制机制
6.没做CSS，弱项- -||待着重加强
7.数据库连接通过数据池做的，可根据需要修改BaseDao(Based on JSP, Oracle 10g
The 2. part of the function uses JSTL+EL
3. three layer architecture development
4. added form validation
5. strengthening the access control mechanism
6. did not do CSS, the weak item -- to be emphasized to strengthen
7. database connection is done through data pool, and BaseDao can be modified as needed.)
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Size: 3034112 |
Author: 夜倾玉 |
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