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Vaadin 7 Beta Released

published 579 days, 2 hours, 30 minutes ago posted by anishaanisha 579 days, 17 hours, 29 minutes ago
Wednesday, September 19, 2012 9:41:06 AM GMT Tuesday, September 18, 2012 6:41:50 PM GMT
Vaadin 7 Beta ReleasedGet thread feedVaadin 7 Beta Released (0 messages)Posted by:Joonas LehtinenPosted on: September 15 2012 03:19 EDT After almost a year of development, the beta version of Vaadin 7 is finally here. Since the original mission statement, a lot has been done. While we did not manage to get in all of the planned features, we added some more - even managed to integrate the whole Google Web Toolkit into Vaadin. (more)
category: Java EE | clicked: 1 | comment | | source: www.theserverside.com
tags: beta, released, vaadin 7
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| java errors and exceptions

published 579 days, 2 hours, 30 minutes ago posted by anishaanisha 579 days, 17 hours, 25 minutes ago
Wednesday, September 19, 2012 9:41:06 AM GMT Tuesday, September 18, 2012 6:45:57 PM GMT
How to add Borders to JPanelAn user interface design, normally requires us to include many a number of components in the application window(JFrame and JPanel in our case). In which there may be a need to visually separate the components in order to reduce the fuzziness. (more)
category: Java EE | clicked: 4 | comment | | source: craftingjava.blogspot.gr
tags: border, JPanel
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Apache Wicket Introduction

published 579 days, 2 hours, 30 minutes ago posted by anishaanisha 580 days, 15 hours, 42 minutes ago
Wednesday, September 19, 2012 9:41:06 AM GMT Monday, September 17, 2012 8:28:59 PM GMT
This video provides an introduction to the Apache Wicket concepts: components, behaviors and models. With a POJO data model, proper mark-up/logic separation and a refreshing lack of XML, Wicket makes it simpler to develop Java Web applications. Related Posts:Introducing Apache WicketWicket and ScalaWicket in Action (more)
category: Open Source | clicked: 10 | comment | | source: www.java-tv.com
tags: apache wicket, Introduction
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OS Processes using Java ProcessBuilder

published 579 days, 2 hours, 30 minutes ago posted by anishaanisha 580 days, 17 hours, 18 minutes ago
Wednesday, September 19, 2012 9:41:06 AM GMT Monday, September 17, 2012 6:52:23 PM GMT
This tutorial serves as ProcessBuilder feature introduction. For some need, I was attempting to print OS environment variables using java. Generally we get that done using the versatile System class like System.getenv(); This is very old as you can see the method name itself is not as per java convention, available from JDK 1.0 (more)
category: Java EE | clicked: 7 | comment | | source: javapapers.com
tags: Java, OS process, process builder
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Java and NoSQL in the Real World

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 15 hours, 52 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 8:18:27 PM GMT
In the Java world, Not-only-SQL (NoSQL) systems can be applied in a large number of problem domains. In general, it’s safe to say that NoSQL is a contender against traditional RDBMSs if data storage and retrieval needs aren’t transactional. This presentation covers three case studies where traditional RDBMS approaches had been taken, and ultimately abandoned in favor of NoSQL document databases and massive, (more)
category: Java EE | clicked: 8 | comment | | source: www.java-tv.com
tags: Java, NoSql
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FileDrop - Cross Browser JavaScript Drag And Drop File Uploader | Queness

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 35 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:35:38 PM GMT
There are many Javascript file uploader available online, but most of them require external javascript framework and also, it won't play well with old browsers. Here we have FileDrop, designed to work in old browsers by degrading gracefully, and if you have the most updated browsers, you will able to use the latest drag-and-drop technology. (more)
category: Ajax | clicked: 6 | comment | | source: www.queness.com
tags: drag & drop, file uploader, javascipt
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REST Web Services for Beginners | LearnComputer

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 30 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:40:23 PM GMT
When you are just getting started learning about Web services, it can seem like a daunting task. Just looking through the list of architectures to choose from can be confusing and intimidating. In this article, I will introduce you to REST and the concept of RESTful web services so that you can begin using them like a pro. (more)
category: Java EE | clicked: 6 | comment | | source: www.learncomputer.com
tags: REST web Service
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Using the jQuery Animate Function | LearnComputer

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 29 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:41:24 PM GMT
When making interactive or interesting Web pages, it is helpful to have a way to create animations that do not require special plug-ins or add-ons. The JQuery animate() function is a powerful tool that you can use on HTML elements that is supported by most major browsers without having to have extra pieces to install. (more)
category: Ajax | clicked: 1 | comment | | source: www.learncomputer.com
tags: animate function, jquery
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Create an Accordion Menu with jQuery | LearnComputer

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 28 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:42:35 PM GMT
jQuery is an open-source library that you can use to create animations, advanced effects and dynamic web pages. It is also a great way to add items such as menus to your site that incorporate some of these effects. In this article I will show youhow to use jQuery effects with your HTML interface and then how you can use those effects to create an accordion menu with animation that toggles to open sub-menu options. (more)
category: Ajax | clicked: 3 | comment | | source: www.learncomputer.com
tags: Accordion menu, jquery
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Android and Malware: Protecting Yourself from Threats | LearnComputer

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 27 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:43:40 PM GMT
As our mobile devices become more prevalent, we tend to use them for the most sensitive of tasks. Banking, business applications, email and social networks are all available through our Android devices. Along with our favorite applications, malware and trojans are also making their way onto the scene and into our information. (more)
category: Smart Client | clicked: 0 | comment | | source: www.learncomputer.com
tags: Android, malware, protect, threats
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Android Developers Blog: Creating Your Own Spelling Checker Service

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 22 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:48:32 PM GMT
Posted by Satoshi Kataoka and Ken Wakasa of the Android text input engineering team The Spelling Checker framework improves the text-input experience on Android by helping the user quickly identify and correct spelling errors. When an app uses the spelling checker framework, the user can see a red underline beneath misspelled or unrecognized words so that the user can correct... (more)
category: Smart Client | clicked: 1 | comment | | source: android-developers.blogspot.in
tags: Android, spell checker
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How to Take Screen Shot in Android?

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 18 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:53:00 PM GMT
Taking screen shot in a mobile is so easy. Just hold the home and power button together for a second. This will grab the current screen as image in photo gallery. Tested in HTC Explorer and iPhone 3GS. Yes, this tip is applicable for both Android and iPhone. Applicable for any iOS device and latest versions of Android. (more)
category: Smart Client | clicked: 1 | comment | | source: javapapers.com
tags: Android, screenshot
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Get User Input in Android

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 14 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 6:56:25 PM GMT
I have written an Android Hello World tutorial some time back. Wouldn’t it be nice if we add some simple user interaction to it. As simple as get a text input from user and display it. This tutorial will help you do that and will serve as an introduction to use of Android form widgets.1. Create an Android Project (more)
category: Smart Client | clicked: 1 | comment | | source: javapapers.com
tags: Android, user input
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Cloud-Enabled Java Persistence

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 10 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 7:00:46 PM GMT
As the Cloud is becoming the new deployment target for many Java applications, developers have an additional set of challenges facing them, including figuring out how to manage persistence in their cloud-enabled applications and services. (more)
category: Java EE | clicked: 1 | comment | | source: www.java-tv.com
tags: cloud enabled, Java, persistance
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Activiti in Action

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 7 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 7:03:43 PM GMT
Activiti is a light-weight workflow and Business Process Management (BPM) Platform. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. Learn about Activiti and how you can benefit from the BPM and workflow features in your next Java project. (more)
category: Java EE | clicked: 5 | comment | | source: www.java-tv.com
tags: Activiti
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Static Code Analysis Feature in the NetBeans IDE

published 579 days, 18 hours, 59 minutes ago posted by anishaanisha 580 days, 17 hours, 6 minutes ago
Tuesday, September 18, 2012 5:11:56 PM GMT Monday, September 17, 2012 7:04:47 PM GMT
This screencast presents a new static code analysis feature introduced into the NetBeans IDE 7.2 Beta Java Editor. The video shows demonstrates how to perform static analysis of your Java code using FindBugs and NetBeans Java Hints without actually running your applications. (more)
category: Java EE | clicked: 1 | comment | | source: www.java-tv.com
tags: code analysis, NetBeans, static
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Captain Debug's Blog: Spring 3.1 Caching and @CacheEvict

published 580 days, 16 hours, 36 minutes ago posted by anishaanisha 580 days, 18 hours, 1 minute ago
Monday, September 17, 2012 7:34:32 PM GMT Monday, September 17, 2012 6:10:11 PM GMT
My last blog demonstrated the application of Spring 3.1’s @Cacheable annotation that’s used to mark methods whose return values will be stored in a cache. However, @Cacheable is only one of a pair of annotations that the Guys at Spring have devised for caching, the other being @CacheEvict. (more)
category: Spring | clicked: 4 | comment | | source: www.captaindebug.com
tags: cacheEvict, caching, Spring 3.1
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jk's blog: Duck typing in Java ? Well, not exactly

published 580 days, 16 hours, 36 minutes ago posted by anishaanisha 580 days, 17 hours, 57 minutes ago
Monday, September 17, 2012 7:34:32 PM GMT Monday, September 17, 2012 6:13:34 PM GMT
What is it all about ? According to Wikipedia duck typing is style of dynamic typing in which an object's methods and properties determine the valid semantics, rather than its inheritance from a particular class or implementation of a specific interface (more)
category: Java EE | clicked: 1 | comment | | source: eshepelyuk.blogspot.gr
tags: duck typing, Java
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jk's blog: Grails + AngularJS + CoffeeScript

published 580 days, 16 hours, 36 minutes ago posted by anishaanisha 580 days, 17 hours, 54 minutes ago
Monday, September 17, 2012 7:34:32 PM GMT Monday, September 17, 2012 6:17:00 PM GMT
Responsive design is a must for modern web-applications. Today this is attempted to achieve by using JavaScript MVC frameworks. But more often than not those frameworks originate from Rails, NodeJS and other non-Java communities. This makes it hard for Java-boys (as me) to jump into. So purpose of this short tutorial is to explain in few easy steps how to start with JS MVC framework and CoffeeScript on Grails. (more)
category: Java EE | clicked: 19 | comment | | source: eshepelyuk.blogspot.gr
tags: AngularJS, CoffeeScript, Grails
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Remember Me functionality in Apache Wicket | Tomasz Dziurko

published 580 days, 16 hours, 36 minutes ago posted by anishaanisha 580 days, 17 hours, 51 minutes ago
Monday, September 17, 2012 7:34:32 PM GMT Monday, September 17, 2012 6:19:48 PM GMT
It is quite common in web applications to have “Remember Me” functionality that allows user to be automatically logged in each time when he visits our website. Such feature can be implemented using Spring Security, but in my opinion using request based authentication framework with component based web framework is not the best idea. These two worlds just do not fit well together so I prefer to use my own baked solution which I will present below. (more)
category: Open Source | clicked: 0 | comment | | source: tomaszdziurko.pl
tags: apache wicket
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