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PHP in Action phần 3 pptx

jQuery in Action phần 3 ppt

jQuery in Action phần 3 ppt

... used within a jQuery chain of operations. In addition to finding elements in a wrapped set that match a selector, jQuery also provides a method to find elements that contain a specified string. ... that results in a jQuery wrapped set. Because of the way jQuery chaining works, this expression can also include com-mands, making this a powerful Lab for examining the operations of jQuery. Be ... you’re in luck. A jQuery plugin provides some basic XPath support that can be used together with jQuery s excellent CSS and custom selec-tors. Look for this plugin at http:/ /jquery. com/plugins/project/xpath.Keep...
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jQuery in Action phần 6 pptx

jQuery in Action phần 6 pptx

... follows: In addition to binding, unbinding, and triggering event handlers, jQuery offers high-level functions that further make dealing with events on our pages as easy as possible.4.2 .6 Other ... SummaryBuilding upon the jQuery knowledge that we’ve gained so far, this chapter intro-duced us to the world of event handling. We learned that there are vexing challenges to implementing event handling ... reaction than we intended. Be mindful that effects should be used to enhance the usability of a page, not hinder it. With that caution in mind, let’s see what jQuery has to offer.5.1 Showing...
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manning Hibernate in Action phần 3 pot

manning Hibernate in Action phần 3 pot

... elements in our mapping files. This approach is time-consuming and easily forgotten. Instead, we can implement Hibernate s NamingStrategy interface, as in listing 3. 5 Listing 3. 5 NamingStrategy ... hibernate- mapping B DTD declaration PUBLIC "-/ /Hibernate/ Hibernate Mapping DTD//EN" "http:/ /hibernate. sourceforge.net /hibernate- mapping-2.0.dtd"> MappingC < ;hibernate- mapping> ... table in the database. To do that, we use the XML mapping document in listing 3. 4. classListing 3. 4 Hibernate XML mapping of the Category<?xml version="1.0"?> <!DOCTYPE hibernate- mapping...
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manning Hibernate in Action phần 7 pptx

manning Hibernate in Action phần 7 pptx

... public static final Rating EXCELLENT = new Rating("Excellent"); public static final Rating OK = new Rating("OK"); public static final Rating LOW = new Rating("Low"); ... static final Map INSTANCES = new HashMap(); static { INSTANCES.put(EXCELLENT.toString(), EXCELLENT); INSTANCES.put(OK.toString(), OK); INSTANCES.put(LOW.toString(), LOW); } private Rating(String ... session.createQuery(queryString) .setString("searchString", searchString) .list(); Because searchString is a user-supplied string variable, we use the setString() method of the Query interface to bind...
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The Big Three in Economics phần 3 pptx

The Big Three in Economics phần 3 pptx

... credence to the story that the American founding father, Benjamin Franklin (1706–90), 42 THE BIG THREE IN ECONOMICS considered by contemporaries as one of the three greatest economics inventions ... and single tax movement in the late nineteenth century.Ricardo Searches in Vain for Intrinsic Value in LaborFinally, Ricardo was determined to find an “invariable measure of value.” Instead ... contractor during the Napoleon wars. See my article, “How Ricardo Became the Richest Economist in History,” The Making of Modern Economics (2001, 96–97). 62 THE BIG THREE IN ECONOMICS Ricardo’s...
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Collective Intelligence in Action phần 3 doc

Collective Intelligence in Action phần 3 doc

... cherryArticle1 .35 78 .7156 . 536 7 .26 83 Article2 .4682 .7491 0.4682Article3 .0891 .35 63 .26 73 .891Article1 Article2 Article3Article1 1 . 536 0 .35 86Article2 . 536 0 1 .36 71Article3 .35 86 .36 71 1Table 3. 3 ... 1. 73 Table 3. 5 The normalized metadata vector for the two usersapple fruit banana orange mango cherryJohn .35 36 .7071 .35 36 .35 36 .35 36Jane .57 73 .57 73 .57 73 Article1 Article2 Article3John .917 ... look at user tagging. 3. 3 Extracting intelligence from user tagging: an example In this section, we illustrate the process of extracting intelligence from the process of user tagging. Based on...
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Collective Intelligence in Action phần 7 pptx

Collective Intelligence in Action phần 7 pptx

... users, collective, ci, intelligence, collective intelligence, and web2.0.[users, user, 0.43643 578 0 471 9848] [collective, collect, 0.384212242932 272 6][ci, ci, 0.384212242932 272 6] [intelligence, intellig, ... "Addictions" toSufferingAn article and 3.0?[ruby] [collective intelligence] " ;Collective Intelligence& quot;??????ruby??????? [IMG Programming Collective Intelligence: Building Smart Web 2.0 ... C1=Id=12 similarity=0. 676 456586660 375 C1=11 C2 =7 C1=Id=11 similarity=0.554292 070 9331453 C1=4 C2=8 C1=Id=4 Collective Intelligence Applied to the Patent Process C2=Id=8 Collective Intelligence Applied...
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Manning ASP.NET AJAX in Action PHẦN 3 doc

Manning ASP.NET AJAX in Action PHẦN 3 doc

... lan-guages: inheritance. Listing 3. 6 Declaring a class in a namespace Classes in JavaScript 89backslashes, it would be interpreted as a simple string instead of a date. This makesJSON strings fully ... values in hexadecimal format and create bit-field flags. Let’s start with the pat-tern for creating a Size enumeration, shown in listing 3. 13. Listing 3. 12 Implementing the IComparable interfaceCheck ... presented in the previous sec-tion to obtain a class browser for exploring classesand interfaces defined in the root namespaces ofthe Microsoft Ajax Library. Figure 3. 6 shows theexample running in...
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PHP in Action phần 1 ppt

PHP in Action phần 1 ppt

... engine 11 0 ✦ An experiment: separating the responsibilities 11 2✦ Was the experiment successful? 11 46.4 The dependency-inversion principle (DIP) 11 5What is a dependency? 11 6 ✦ Inserting an interface ... hierarchies 10 05.5 Summary 10 16 Object-oriented principles 10 26 .1 Principles and patterns 10 3Architectural principles or patterns 10 4 ✦ Learning OO principles 10 46.2 The open-closed principle ... 11 86.5 Layered designs 11 9The “three-tier” model and its siblings 11 9Can a web application have a Domain layer? 12 06.6 Summary 12 27 Design patterns 12 37 .1 Strategy 12 5“Hello world” using...
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PHP in Action phần 2 pptx

PHP in Action phần 2 pptx

... other hand, are something else.Naming, putting things into categories or classes, is inherent in natural language, buttalking about categories of things and the process of naming is foreign to ... it. In Java, final is also used in a different meaning—to define class constants. PHP 5 uses const instead. The similarities and differences between PHP and Java aresummarized in table 3 .2. ... shortly. 32 CHAPTER 2 OBJECTS IN PHP was not used a lot in PHP at the time. But as it turned out, object-oriented program-ming in PHP became quite popular. It eventually became obvious that the PHP...
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PHP in Action phần 3 pptx

PHP in Action phần 3 pptx

... start by defining the PHPTAL template interface formally. As always in PHP, declaring the interface is not strictly needed, but it gives us a useful overview of whatwe’re doing. interface SmartyTemplateInterface ... Reading a template fileã Processing the template; combining the variables and the contents of the fileThe template engine in listing 6 .3 might be too simple to warrant separating theseinto ... manifested? And is it the same in different programming languages? In fact, is it meaningful at all in PHP? It is different—and harder to pin down in PHP than in statically typed languagessuch...
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PHP in Action phần 4 ppsx

PHP in Action phần 4 ppsx

... about language-independent design considerations. But what is apackage in programming terms in PHP? How do we implement it? Since there is nopackage, module, or subsystem concept in PHP 5, there ... clearer in practice. Unit testing and refactoring (improving the design of existing code) areways to improve the quality of software, making it easier to maintain and allowing usto prevent bugs. ... represen-tations of single times, and representations of time spans or intervals. In the rest of thissection, we’ll study these two categories in turn.8.2.1 Single time representation: Time Point, Instant,...
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PHP in Action phần 5 potx

PHP in Action phần 5 potx

... the classic refactorings that are most useful for eliminatingduplication. Extracting functions or methods to eliminate duplication is the same thing in prin-ciple as doing it to improve readability, ... changing the code incrementally.But in refactoring and redesign, especially of legacy code, the straight line from hereto there invariably goes through a swamp. In refactoring, we go in baby ... transaction_test .php in the previous chapter.We let the test define the interface, and then write enough code to avoid a PHP crash.Here is the minimum code in classes/contact .php that gives us a red bar instead...
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PHP in Action phần 6 doc

PHP in Action phần 6 doc

... again. We’re aiming for an interaction likethe one in figure 12.4. The diagram has been simplified by grouping all the persis-tence classes under the single heading Data Source.The interaction ... press on, maintaining our focus on getting ourweb application from fake to real.The tests are green again, so we can keep refactoring. The index .php page needsto read our data:< ?php require_once(dirname(__FILE__) ... the function instead.Sometimes you see this kind of thing:function print_link(){ global $search; global $form;}This can usually be replaced with the following:function print_link($search,$form){//...
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