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.
標(biāo)簽： development adaptable solutions patterns
上傳時間： 2014-09-07
上傳用戶：wangchong
航空信息管理系統(tǒng)源代碼，有具體數(shù)據(jù)庫實施，er圖等
標(biāo)簽： 航空 信息管理系統(tǒng) 源代碼
上傳時間： 2016-12-17
上傳用戶：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.
標(biāo)簽： biblioteci facultate gestiunea semestru
上傳時間： 2013-12-21
上傳用戶：1079836864
是對數(shù)據(jù)庫應(yīng)用技術(shù)的一個樣本數(shù)據(jù)庫的實例，重在對數(shù)據(jù)庫一些方法的熟悉與掌握，其中包括從數(shù)據(jù)庫的概念模型到ER圖的繪制，再到數(shù)據(jù)庫模式的建立（即為數(shù)據(jù)庫及其基本表的建立），而后數(shù)據(jù)的錄入（在此從略）
標(biāo)簽： 數(shù)據(jù)庫 應(yīng)用技術(shù) 樣本
上傳時間： 2013-12-13
上傳用戶：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:
標(biāo)簽： version whitepaper Christmas the
上傳時間： 2014-01-03
上傳用戶：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.
標(biāo)簽： Delaunay triangulations triangulation clicking
上傳時間： 2013-11-25
上傳用戶：zhaiye
圖書館管理系統(tǒng)開發(fā)設(shè)計方案 目錄 1 需求分析 3 1.1 系統(tǒng)目標(biāo) 3 1.2 需求定義 3 2 功能說明 4 2.1 圖書基本情況 4 2.2 辦理借書證 4 2.3 實現(xiàn)借書功能 4 2.4 實現(xiàn)還書功能 5 2.5 圖書查詢 5 3 系統(tǒng)功能結(jié)構(gòu)圖 5 4 業(yè)務(wù)流程圖 6 4.1 借閱信息管理 6 4.2 書籍信息管理 6 4.3 讀者信息管理 7 4.4 系統(tǒng)管理 7 5 繪制數(shù)據(jù)流圖 7 5.1 “借書證生成”數(shù)據(jù)流圖 8 5.2 借書證注銷數(shù)據(jù)流圖 8 5.3 新書入庫數(shù)據(jù)流圖 9 5.4 讀者借書數(shù)據(jù)流圖 10 5.5 讀者還書數(shù)據(jù)流圖 11 5.6 查詢圖書數(shù)據(jù)流圖 12 6 數(shù)據(jù)庫設(shè)計 13 7 ER圖 14
上傳時間： 2017-07-15
上傳用戶：franktu
It is a huge matlab document, kinematic represantation and control of Modified Delta Mechanism which consists all S-Function block diagrams.
標(biāo)簽： represantation Mechanism kinematic document
上傳時間： 2017-08-13
上傳用戶：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.
標(biāo)簽： satellite actuators counting indicate
上傳時間： 2014-12-03
上傳用戶：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.
標(biāo)簽： networking Internet always afraid
上傳時間： 2013-12-14
上傳用戶：520
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