Pro JavaScript Design Patterns ppt

... page count Books for professionals By professionals ® Pro JavaScript ™ Design Patterns Dear Reader, Web programming is becoming more complex and collaborative each day. A new JavaScript ™ library ... . . . 197 How Does the Proxy Control Access to Its Real Subject? . . . . . . . 197 Virtual Proxy, Remote Proxy, and Protection Proxy. . . . . . . . . . . . . . 200 The Proxy Pattern...

Ngày tải lên: 15/03/2014, 21:20

... classical and modern design patterns to the JavaScript programming language. Target Audience This book is targeted at professional developers wishing to improve their knowledge of design patterns and ... Chapter 11: MV* Patterns Preface Design patterns are reusable solutions to commonly occurring problems in software design. They are both exciting and a fascinating topic to e...

Ngày tải lên: 12/02/2014, 12:20

... changed GraphicProduct class: <?php //GraphicProduct.php include_once('Product.php'); class GraphicProduct implements Product { private $mfgProduct; public function getProperties() ... changes in the TextProduct class: <?php //TextProduct.php include_once('Product.php'); class TextProduct implements Product { private $mfgProduct; public function getProperties()...

Ngày tải lên: 21/02/2014, 19:20

... 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 ... How Design Patterns Solve Design Problems Design patterns solve many of the day-to-day problems object-oriented designers face, and in many different ways. Here are...

Ngày tải lên: 11/03/2014, 00:22

... 1: 3 Design Patterns Explained 4 Origins 4 Necessity 4 Usefulness 5 What They Are Not 5 Design Principles 6 Common Design Principles 6 The S.O.L.I.D. Design Principles 7 Fowler’s Enterprise Design ... 448 CREATING THE PRODUCT CATALOG 44CHAPTER 11: 9 Creating The Product Catalog 449 Product Catalog Model 450 Product Catalog Data Tables 454 Product Catalog Repositories 455 Product S...

Ngày tải lên: 15/03/2014, 20:20

... text processing or graph analysis, but it is a general approach to solving a problem. Using design patterns is all about using tried and true design principles to build better software. Designing ... challenges face those who want to achieve good design in MapReduce. Just as good programmers can produce bad software due to poor design, good programmers can produce bad MapReduce algor...

Ngày tải lên: 22/03/2014, 17:20

... 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 patterns have helped ... 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 d...

Ngày tải lên: 16/01/2014, 20:20

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

Ngày tải lên: 17/01/2014, 13:20

... cultural norms and preferences, color choices, image appropriateness, and so forth (EXTENSIBLE DESIGN) . In addition to designing for extensibility, design- ers must ensure that formats used for dates ... (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...

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 ... Related design patterns Incorporating PROGRESSIVE ENHANCEMENT requires web pages to be marked up using SEMANTIC MARKUP and then enhanced using UNOBTRUSIVE STYLE SHEETS and U...

Ngày tải lên: 26/01/2014, 20:20