Rails for Java Developers phần 10 pdf

... 259 Websites for Acegi, 302 for ActionController, 166 for ActionView, 197 for ActiveRecord intro, 132 for Ajax surveys, 184 for annotation metadata, 232 for AOP design patterns, 281 for Apache Axis, 256 for ... 206, 245 for AppFuse, 256 for authentication plugin, 302 for authorization plugin, 302 for Builder, 281 for Capistrano, 246 for central authentication ser...

Ngày tải lên: 06/08/2014, 09:20

... variables: Download code /java_ xt/src/ForEach .java import java. util.Map; public class ForEach { public static void main(String[] args) { for (String arg: args) { System.out.println(arg); } for (Map.Entry ... included if you use ( 1 10) but excluded if you add another dot, as in (1 10) : irb(main):014:0> (1 10) .max => 10 irb(main):015:0> (1 10) .max => 9 irb(main):0...

Ngày tải lên: 06/08/2014, 09:20

... code/appfuse_people/src/web/com/relevancellc/people/webapp/action/PersonAction .java public ActionForward edit(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { PersonForm personForm = (PersonForm) form; if ... with the form bean. The form is an instance of PersonForm. The form bean represents the web form data associated wit...

Ngày tải lên: 06/08/2014, 09:20

... the Java and Rails web development camps, but that’s hard to see from where I stand. Most of the happy Rails developers I know have a long hi story as Java programmers, and while we love Java for ... For a t utori al and introduction to Rails, we recom- mend Agile Web Development with Rails [TH06]. This book is not a comparison of Java and Ruby for managers consider- in...

Ngày tải lên: 06/08/2014, 09:20

... index for: http://gems.rubyforge.org Successfully installed pdf- writer-1.1.3 Installing RDoc documentation for pdf- writer-1.1.3 Now you can use the gem mechanism to load pdf- writer and create a PDF ... document: Download code /rails_ xt/samples/write _pdf. rb require 'rubygems' require_gem &apos ;pdf- writer' pdf = PDF: :Writer.new pdf. select_font "Times-R...

Ngày tải lên: 06/08/2014, 09:20

... changes appropriately. The odd-looking MANAGING SCHEMA VERSIONS WITH MIGRATIONS 102 Schema Versioning in Java For many Java applications, data schema maintenance is overlooked. In our experience, ... Some libraries provide solutions for this; Hibernate and Kodo, for exam- ple, provide tools for generating schema from meta data, or vice versa, and this leads to an automated strat...

Ngày tải lên: 06/08/2014, 09:20

... provides the form _for helper to reduce the repetitiveness of form code. The previous form looks like this if you use form _for: Download code /rails_ xt/app/views/examples/form _for. rhtml <h2>Form ... the TabularFormBuilder, our form code simplifies to the following: Download code /rails_ xt/app/views/examples/tabular_form _for. rhtml <h2>Tabular Form For& lt;/h2> <% for...

Ngày tải lên: 06/08/2014, 09:20

... tests, 1 assertions, 1 failures, 0 errors RAILS TESTING CONVENTIONS 206 Download code /rails_ xt/sample s /rails_ stats.rb base ||= " / /rails& quot; # set for your own ends files = tests = setups ... platforms. • The Selenium IDE is a Firefox extension for recording tests. Tests recor ded in the Selenium IDE can then be run on other browers using Selenium Core. • Selenium on Rail...

Ngày tải lên: 06/08/2014, 09:20

... http://manuals.rubyonrails.com/read/book/17 Capistrano is a Ruby-based deployment automation tool. Although developed for Ruby and Rails, it can deploy applications for other language platforms as well. ... for JSON and YAML. The upshot of all this is t hat at the time of t his writing we pre fer Java for problems that are performance-sensitive or requir e specialized libraries. We...

Ngày tải lên: 06/08/2014, 09:20

... code /java_ xt/src/xml/DOMOutput .java Line 1 TransformerFactory tf = TransformerFactory.newInstance(); - Transformer tform = tf.newTransformer(); - tform.setOutputProperty(OutputKeys.INDENT, "yes" ); - tform.transform(new ... approach for both the Java and Rails applications. CREATING XML WI TH BUILDER 276 In Java, you can control XML output by setting Transformer propertie...

Ngày tải lên: 06/08/2014, 09:20