java web development with netbeans

... 2Learning Web Development with Bootstrap and AngularJS Build your own web app with Bootstrap and AngularJS, utilizing the latest web technologies Stephen Radford BIRMINGHAM - MUMBAI Trang 3Learning Web ... Cocoon, a web development company that builds and maintains web apps such as FTPloy and Former Cocoon also works closely with a handful of startups and businesses to develop ideas into websites ... specialized in frontend JavaScript development, with particular emphasis on WebRTC and single-page app frameworks.Jurgen Van de Moere was born in 1978, grew up in Evergem, Belgium, with his parents,

Ngày tải lên: 29/08/2020, 11:31

... Trang 3Patrick MulderFull Stack Web Development with Backbone.js Trang 4Full Stack Web Development with Backbone.jsby Patrick Mulder Copyright © 2014 Patrick Mulder ... Webstorms from Jetbrains or a version of Visual Studio with Node plug-ins.Also, Netbeans and Eclipse should support basic web development with JavaScript andHTML If you are on a Windows machine that ... If you are new to JavaScript, or if you have only built server-side web applications, you are faced with a number of problems How do you combine views and the data layer with JavaScript?How do

Ngày tải lên: 01/08/2014, 17:15

... experimenting with architectures for web applications that mirrored the 20-year-old ideas in MVC The results were frameworks such as WebObjects, Struts, and JavaServer Faces All are based (with varying ... 13RAILSISAGILE 3Dave’s Top 10 Reasons To Like Rails 1 It brings agility to web development 2 I can create web pages with neat effects, just like the cool kids do 3 It lets me focus on creating ... Trang 1greets fly out to koobe community :DTrang 3Agile Web Development with RailsA Pragmatic Guide Dave Thomas David Heinemeier Hansson withLeon Breedt Mike Clark Thomas Fuchs Andreas Schwarz

Ngày tải lên: 07/08/2014, 00:22

... we’ll start a local WEBrick-based web server, supplied with Rails depot> ruby script/server => Rails application started on http://0.0.0.0:3000 [2005-02-08 12:08:40] INFO WEBrick 1.3.1 [2005-02-08 ... Commands end with ; or \g. mysql> create database depot_development; mysql> create database depot_test; mysql> create database depot_production; mysql> grant all on depot_development.* ... unless you’re using Rails to work with legacy schemas that you can’t change, we recommend you just stick with using the nameid It’s all very well coming up with the DDL for theproducts table,

Ngày tải lên: 07/08/2014, 00:22

... http://rake.rubyforge.net Trang 11RUNNINGTESTS WITHRAKE 166Running Tests You can run all of your unit tests with a single command using theRakefile that comes with a Rails project depot> rake test_units ... perfor-mance requirements Rails being a web-based framework, any of the var-ious HTTP-based web testing tools will work But just for fun, let’s see what we can do with the testing skills we learned ... application Let’s give it a whirl with a functional test for searching OK, so which controller should handle searching? Well, come to think of it, both buyers Trang 8TEST-DRIVENDEVELOPMENT 163and sellers

Ngày tải lên: 07/08/2014, 00:22

... following increases the prices of all products with Java in their title by 10%. result = Product.update_all("price = 1.1*price", "title like '%Java%'") The return value of update_all( ... associated with zero or one rows in table B.• One row in table A is associated with an arbitrary number of rows in table B • An arbitrary number of rows in table A are associated with an arbi-trary ... associate an invoice with an order from either side of the rela-tionship: you can tell an order that it has an invoice associated with it, or you can tell the invoice that it’s associated with an order

Ngày tải lên: 07/08/2014, 00:22

... don’t need a month and day 2 This is natural on the web, where static content is stored within folders (directories), which themselves may be within folders, and so on. Trang 21ROUTINGREQUESTS ... because we’re working with a legacy database or because other applications rely on the format), we cannot just change the schema Instead our application just has to deal with it somehow It would ... it works within Rails Inthe next chapter, we’ll take onActionView When we looked at Active Record, we treated it as a freestanding library;you can use Active Record as a part of a nonweb Ruby

Ngày tải lên: 07/08/2014, 00:22

... accessed, the application should return the Finally, theJavaScriptHelpermodule defines a number of helpers for work-ing with JavaScript These create JavaScript snippets that run in the browser to generate ... to dealing with presentational logic in a succinct and effective way To cope, these environments come up with an alternative language to be used instead of the primary when dealing with the view ... warn you if you reload a page Within Rails, this means using thebutton_to( ) helper to point to dan-gerous actions However, you’ll need to design your web pages with care HTML does not allow

Ngày tải lên: 07/08/2014, 00:22

... features that can help make your AJAX’d web application work with non-AJAX browsers or browsers with no JavaScript support You should decide early in the development process if such support is ... object-oriented way The second thing is JavascriptHelper, a module that defines the methods JavascriptHelper we’ll be looking at in the rest of this chapter It wraps JavaScript access in pristine Ruby ... complete Do something with the returned HTML Browser Server asynchronous (non-blocking) call raises event Figure 18.3: XMLHttpRequest Connects Browser and Server The web server (WEBrick, in this case)

Ngày tải lên: 07/08/2014, 00:22

... the web server pro-cess, so you can have 100 web server processes that deal with all the static requests and perhaps just 10 FastCGIs dealing with the dynamic requests This isn’t the case with ... promise of No Step Three Using WEBrick as its web server enabled Instiki to be distributed with a trivial installation procedure (The OS X version was even packaged with Ruby itself Double-click ... bother with CGI at all? First, all web servers support it out of the box When you’re setting up Apache with Rails for the first time, for example, it’s a good idea to start out by making it work with

Ngày tải lên: 07/08/2014, 00:22

... :password # Return the User with the given name and Trang 10# Log in if the name and password (after hashing)# match the database, or if the name matches # an entry in the database with no password def ... contains a checkbox for each pending order If the # user selects the checkbox to ship the product with id 123, then # this method will see <tt>things_to_ship[123]</tt> set to "yes". ... actions, used to maintain the users table in the database. # # The LoginController shares a layout with AdminController # # See also: User class LoginController < ApplicationController layout

Ngày tải lên: 07/08/2014, 00:22

... the development of JavaServer Pages 2.2 Building web applications with JSP JSP aided the development of the presentation layer immensely by helping to inate embedded HTML in servlet code without ... best use of tags Tag development is a broad topic, and it appears in otherguises later in the book This chapter concerns the evolution of web development in Java, and tag development is the next ... shortcomings The Trang 20elim-Building web applications with JSP 51next example illustrates both the benefits and shortcomings of the JSP approach toapplication development 2.2.1 The JSP eMotherEarth

Ngày tải lên: 09/08/2014, 12:22

... Several Java developmentenvironments are adding support for Struts Starting with version 8, Borland’sJBuilder development environment has wizards and other designers to facilitateStruts development ... looked at frameworks that are closely tied to the web APIsavailable in Java A close tie to the web APIs is a natural preference when you’recreating a web application; however, it is not a strict requirement ... values for tags andgenerally work seamlessly with the Struts tags We have used this within our com-pany, and HTML designers who know virtually nothing about Java quickly becomeaccustomed to working

Ngày tải lên: 09/08/2014, 12:22

... illustrate how to incorporate UI frame-works like Velocity into WebWork Trang 9 WebWork meets its stated goals It makes web development easier without promising good design and reliance on design patterns ... “feel” of WebWork It is a powerful framework that doesnot sacrifice good design or architecture In the next chapter, we look at a commercial web framework, InternetBeansExpress Trang 10InternetBeans ... reconcile the worlds of RAD development withthe ideas prevalent in this book As in the other framework chapters, we’ll bebuilding the schedule application, this time with InternetBeans Express develop-8.1

Ngày tải lên: 09/08/2014, 12:22

... Thepipeline in Cocoon always begins with a generator, continues with one or moretransformers, and ends with a serializer This is similar to the servlet-chaining con-cept for a web application, in which ... Cocoon sitemap in Pollo 10.3.3 The web framework The web framework in Cocoon is one aspect of the publishing framework Itencompasses two areas suited for web development The first, actions, applies ... publishing framework with the web work, the web coding is straightforward frame-10.5 Evaluating Cocoon Cocoon is the most complex framework in this book Of course, it is more thanjust a web-application

Ngày tải lên: 09/08/2014, 12:22

... behavior of the model objects themselves 12.3.3 Using EJBs in web frameworks Most of the frameworks featured in part 2 of Art of Java Web Development adhere to the Model 2 architecture As such, a ... language="JavaScript" src="formval.js"></script> Adding the script element with an src attribute is equivalent to including theJavaScript directly on the page To use the JavaScript ... place them in the model as JavaScript This technique placesthe JavaScript as constant strings in the proper model components with accessors to return the fully formed JavaScript to the user interface

Ngày tải lên: 09/08/2014, 12:22

... request features in web applications that they have seen in desktop or other web applications Many of these requests relate to the flow of tion in the application Building usable web applications ... ultimate scalability option in Java: Enterprise JavaBeans Finally, we look applica-at pooling options, one of the keys to building truly efficient, high-performanceweb applications 14.1 Profiling ... is also important if you are dealing with avariety of infrastructure elements By definition, you are dealing with a distrib-uted application when you build web applications, and frequently this

Ngày tải lên: 09/08/2014, 12:22

... for debugging elab-16.3.1 Debugging with NetBeans NetBeans is an open-source Java IDE available from www.netbeans.org Its codebase originated with Forte for Java, although it has been heavily ... familiar with its use may be a lifesaver because it is the only debugger that you know for sure will always be present 16.3 Debugging with IDEs A lot of Java development, especially web development, ... atdebugging with no tools except what is provided with the Software DevelopmentKit (SDK) While primitive, that strategy works Next, we look at debugging in twodifferent integrated development

Ngày tải lên: 09/08/2014, 12:22

... the original Web Development with JavaServer Pages. And we look forward to uncovering even more .jsp file extensions as we surf the web, hunting for the next generation of killer web applications. ... a web server. In both cases, a web site provides relatively dynamic data without requiring specific web programming (figure 1.2). However, such web sites don’t easily support interaction with ... from within a simple web browser. But applets have drawbacks and are not suitable for all applications. For instance, not all web browsers support Java applets identically; in fact, not all web...

Ngày tải lên: 10/12/2013, 02:15

... behavior of the web application. A brief history of Java web development 5 quickly expanded into other realms of development, including distributed and web development. When Java took its ... in terms of web development. In Model 2 for Java web applications, JavaBeans represent the model. Notice that this may include simple JavaBeans, Enterprise JavaBeans ( EJBs), or JavaBeans that ... and infrastructure (to pass information within the web application). 3 State-of-the-art web design This chapter covers ■ A brief history of Java web development ■ The importance of design patterns ■ An...

Ngày tải lên: 25/01/2014, 11:20