Design Patterns ppt

... Bonino Design is the method of putting form and content together. Design, just as art, has multiple definitions; there is no single definition. Design can be art. Design can be aesthetics. Design ... the requesting object. The design patterns in Part II illustrate how the creational process is optimally achieved. Figure II.1 provides an overview of how creational patterns work....

Ngày tải lên: 21/02/2014, 19:20

... Pattern? 12 1.2 Design Patterns in Smalltalk MVC 14 1.3 Describing Design Patterns 16 1.4 The Catalog of Design Patterns 18 1.5 Organizing the Catalog 21 1.6 How Design Patterns Solve Design Problems ... Put simply, design patterns help a designer get a design "right" faster. None of the design patterns in this book describes new or unproven designs...

Ngày tải lên: 11/03/2014, 00:22

... 6 Common Design Principles 6 The S.O.L.I.D. Design Principles 7 Fowler’s Enterprise Design Patterns 8 Layering 8 Domain Logic Patterns 8 Object Relational Mapping 9 Web Presentation Patterns ... power of design patterns and core design principles in real ASP.NET applications. The goal of this book is to educate developers on the fun- damentals of object oriented programming...

Ngày tải lên: 15/03/2014, 20:20

... website, http://jsdesignpatterns.com, and at the Apress website, http://www.apress.com. Contacting the Authors You can contact the authors at dustin@jsdesignpatterns.com and ross@jsdesignpatterns.com. ■INTRODUCTIONxxvi 908Xch00FM.qxd ... a complex subject, worthy of further study. Design patterns have been used in programming for years. They were first formally docu- mented in Design...

Ngày tải lên: 15/03/2014, 21:20

... we’ll talk a bit about how and why design patterns and MapReduce together make sense, and a bit of a history lesson of how we got here. Design Patterns Design patterns have been making developers’ ... design patterns more than anything else. New feature requests in Pig and Hive will likely translate down into something that could be a design pattern in MapReduce. Likewise, a...

Ngày tải lên: 22/03/2014, 17:20

... you hold a design review, and the fragility of your design comes to light. As with many proxies, there is a dangerous dependency between ImageIcon and ImageIconProxy. The current design assumes ... your code. You and the design review team decide to rework your approach. Chapter 11. Proxy 101 Image Proxies Reconsidered At this point, you might ask whether design pattern...

Ngày tải lên: 16/01/2014, 20:20

...   X i  U         ...

Ngày tải lên: 17/01/2014, 13:20

... (2002), and Ishida (2008). EXTENSIBLE DESIGN Problem Although web applications are designed primarily for users in a region and for a language, designers may want to make them available ... locale-independent and culture-neutral, extensible design avoids design elements that may be misinterpreted or offensive to other cultures. An extensible design also helps make web applic...

Ngày tải lên: 26/01/2014, 20:20

... visibility. (b) (a) 329 Related design patterns Like other patterns, using localized NUMBER FORMAT requires additional space, and it’s important that pages use an EXTENSIBLE DESIGN to accom- modate ... label. Labels placement and icon design should also be accounted for with text expansion to avoid potential design issues during localization ( Figure 10.6 ). DESIGN MESSA...

Ngày tải lên: 26/01/2014, 20:20

... Exercises 167 11 Design patterns revisited 168 11.1 Introduction 168 11.2 Creational patterns 168 11.3 Structural patterns 169 11.4 Behavioural patterns 170 11.5 Why design patterns? 171 11.6 ... discuss the design patterns we have introduced. In particular, we see how they can be divided into creational, structural, and behavioural patterns. We also review the literature on...

Ngày tải lên: 14/03/2014, 23:20