Preface Part I: Preliminaries Column 1: Cracking the Oyster Column 2: Aha! Algorithms [Sketch] Column 4: Writing Correct Programs [Sketch] Column 5: A Small Matter of Programming [Sketch] Part II: Performance Column 7: The Back of the Envelope Column 8: Algorithm Design Techniques [Sketch] Part III: The Product Column 14: Heaps [Sketch] Column 15: Strings of Pearls Epilog to the First Edition Epilog to the Second Edition Appendix 2: An Estimation Quiz Appendix 3: Cost Models for Time and Space Appendix 4: Rules for Code Tuning Solutions for Column 1 Column 5 Column 7 Column 15 Index About The Book Why a Second Edition? To Readers of the First Edition About the First Edition Errata Supporting Material Source Code Web Sites Relevant to the Book Animation of Sorting Algorithms Tricks of the Trade Teaching Material

 分布式系统概述  什么是Web服务  面向服务的体系结构  SOA的功能描述与质量属性  SOA的基本特性  SOA的优势与挑战

 理解数据链路层服务原理:  差错检测和纠正  共享广播信道: 多址接入  链路层编址  可靠传输、流量控制：done!  链路层实现  以太网  虚拟局域网 5.1 introduction, services 5.2 error detection, correction 5.3 multiple access protocols 5.4 LANs ▪ addressing, ARP ▪ Ethernet ▪ switches ▪ VLANS 5.5 link virtualization 5.6 data center networking 5.7 a day in the life of a web request

• 2.1 Principles of network applications • 2.2 Web and HTTP • 2.3 FTP • 2.4 Electronic Mail – SMTP, POP3, IMAP • 2.5 DNS • 2.6 P2P applications • 2.7 Socket programming with TCP • 2.8 Socket programming with UDP

1．1 Web概述 1．2 ASP特点及功能 1．3 ASP运行环境配置 1．4 ASP程序的语法和规则 1．5 小结

 MariaDB简介  MariaDB介绍  安装MariaDB  管理MariaDB  使用phpMyAdmin实现Web方式管理  使用MySQL WorkBench实现运维管理  使用Navicat Monitor监控数据库服务器  高可用  数据库集群  通过主从集群实现MariaDB的高可用

语义网格是语义Web和网格相结合产生的新的研究领域，最初语义网格提出是为了加速e-Science的发展。网格本身致力于共享信息资源，然而现有网格上存在信息格式异构，信息语义的多重性以及信息关系的匮乏和非统一等问题。在传统的网格中引入语义来改变这种局面，语义网格通过将网格上的信息进行更好的形式化描述来解决以上问题，以使计算机尽可能取代人进行网格上信息处理

• Define privacy and fundamental computer-related privacy challenges • Privacy principles and laws • Privacy precautions for web surfing • Spyware • Email privacy • Privacy concerns in emerging technologies

在网络教育过程中，无法以传统方式开设实验课程这一问题，一直影响网络教育的质量，虚拟实验的出现，给出了解决这一问题的新思路。本文通过对现有技术进行比较，最终选用虚拟现实建模语言VRML进行虚拟实现环境的创建，并利用JavaScript编程语言对VRML进行扩展，实现了一个虚拟实验实例，为网络教育中虚拟实验的建设，提供了可行的实施方案

To review computer basics, programs, and operating systems (§1.2-1.4). l To represent numbers in binary, decimal, and hexadecimal (§1.5 Optional). l To understand the relationship between Java and the World Wide Web (§1.6). l To know Java’s advantages (§1.7). l To distinguish the terms API, IDE, and JDK (§1.8). l To write a simple Java program (§1.9). l To create, compile, and run Java programs (§1.10). l To understand the Java runtime environment (§1.10). l To know the basic syntax of a Java program (§1.11). l To display output on the console and on the dialog box (§1.12)