Design patterns are elegant, adaptable, and reusable solutions to everyday software development problems. Programmers use design patterns to organize objects in programs, making them easier to write and modify. C# Design Patterns: A Tutorial is a practical guide to writing C# programs using the most common patterns. This tutorial begins with clear and concise introductions to C#, object-oriented programming and inheritance, and UML diagrams. Each chapter that follows describes one of twenty-three design patterns, recommends when to use it, and explains the impact that it will have on the larger design. The use of every pattern is demonstrated with simple example programs. These programs are illustrated with screen shots and UML diagrams displaying how the classes interact. Each of these programs is available on the companion CD-ROM and can be run, examined, edited, and applied.
标签： development adaptable solutions patterns
上传时间： 2014-09-07
上传用户：wangchong
航空信息管理系统源代码，有具体数据库实施，er图等
上传时间： 2016-12-17
上传用户：change0329
Acesta a fost un proiect de semestru pentru facultate. Tema este gestiunea unei biblioteci. Poate fi util pentru incepatorii in VFP. Contine interfata grafica, iar in arhiva proiectului se gaseste si diagrama ER a bazei de date.
标签： biblioteci facultate gestiunea semestru
上传时间： 2013-12-21
上传用户：1079836864
是对数据库应用技术的一个样本数据库的实例，重在对数据库一些方法的熟悉与掌握，其中包括从数据库的概念模型到ER图的绘制，再到数据库模式的建立（即为数据库及其基本表的建立），而后数据的录入（在此从略）
上传时间： 2013-12-13
上传用户：jjj0202
This the beta version of the Christmas tree rendering whitepaper. A final version will be released in a later SDK with additional information and diagrams. Please visit the NVIDIA developer web page for updates:
标签： version whitepaper Christmas the
上传时间： 2014-01-03
上传用户：waitingfy
Create a Delaunay triangulation or Voronoi diagram by clicking points. Delaunay triangulations and Voronoi diagrams are among the most widely used data structures in the field of Computational Geometry. These are Java-oriented source codes.
标签： Delaunay triangulations triangulation clicking
上传时间： 2013-11-25
上传用户：zhaiye
图书馆管理系统开发设计方案 目录 1 需求分析 3 1.1 系统目标 3 1.2 需求定义 3 2 功能说明 4 2.1 图书基本情况 4 2.2 办理借书证 4 2.3 实现借书功能 4 2.4 实现还书功能 5 2.5 图书查询 5 3 系统功能结构图 5 4 业务流程图 6 4.1 借阅信息管理 6 4.2 书籍信息管理 6 4.3 读者信息管理 7 4.4 系统管理 7 5 绘制数据流图 7 5.1 “借书证生成”数据流图 8 5.2 借书证注销数据流图 8 5.3 新书入库数据流图 9 5.4 读者借书数据流图 10 5.5 读者还书数据流图 11 5.6 查询图书数据流图 12 6 数据库设计 13 7 ER图 14
上传时间： 2017-07-15
上传用户：franktu
It is a huge matlab document, kinematic represantation and control of Modified Delta Mechanism which consists all S-Function block diagrams.
标签： represantation Mechanism kinematic document
上传时间： 2017-08-13
上传用户：天涯
Most satellite dish actuators send a series of pulses to indicate their position. By counting pulses the positioner knows where the dish is pointing. It is possible to use a serial port and Linux with RTAI patches in order to count these pulses, thus minimising the external hardware required for a positioner. The zip contains instructions, circuit diagrams and example code.
标签： satellite actuators counting indicate
上传时间： 2014-12-03
上传用户：netwolf
What you always wanted to know about networking but were afraid to ask! * How the Internet works * How e-mail, e-learning, and telephony work on the Internet * What makes a network safe * How traffic gets from here to there * Disaster recovery and other ways to keep a network running * How businesses share data * See the world of Cisco networking with this illustrated guide s visual approach to learning * Useful for both novices and networking professionals * Covers a broad variety of internetworking topics-from e-mail to VPNs At last-an illustrated guide to the world of Cisco networking. Cisco Networking Simplified breaks down the complicated world of internetworking into easy-to-understand parts. Learn quickly and easily the fundamentals of a variety of topics, such as security, IP telephony, and quality of service, from the full-color diagrams and clear explanations found in Cisco Networking Simplified.
标签： networking Internet always afraid
上传时间： 2013-12-14
上传用户：520
