Defines Java EE 5 the handling of commit error using bean managed transactions?

I\'m using GlassFish 2.1 and 2.1.1. If I\'ve a bean method annotated by @TransactionAttribute(value = TransactionAttributeType.REQUIRES_NEW). After doing some JPA stuff the commit fails in the afterC

user generated / user specific functions

I\'m looking for the most elegant and secure method to do the following. I have a calendar, and groups of users.

With MVVM, does each UI window have its own ViewModel?

When I\'m designing multi开发者_如何学Gople views under the MVVM pattern, does each view get its own ViewModel or do they all share the same one?I understand that this is ultimately a flexible decisio

Programmatically determining maximum transfer rate

I have a problem that requires me to calculate the maximum upload and download available, then limit my program\'s usage to a percentage of it. However, I can\'t think of a good way to find the maximu

What static analyzers do you make a point of running on Java code, and why?

I have experimented with several different static analyzers for Java, notably Fin开发者_JAVA百科dbugs and PMD.

I want to add a Page on my Website for Embedding the Youtube Videos just by Submitting the Embedding code in my site in php?

I want to add a Page on my Website for Embe开发者_StackOverflowdding the Youtube Videos just by Submitting the Embedding code in my site in php . is there in free script for it.

Tabbed javascript widget for a Rails app

A user registers on our Rails app and they\'re given javascript to embed a widget in their website. The widget has a tabbed interface, like the JQuery tabs http://stilbuero.de/jquery/tabs_3/. iFrames

How to reduce cpu and ram usage?

I\'m going to \"read\" (video/big) files from a server (shared environment) to clients (webbrowsers) via PHP and would like to know fi开发者_开发技巧rst if there is a way to reduce CPU and RAM usage s

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LOV F-VE DOLLS (파이브돌스) 专辑：First Love 语种： 韩语 发行时间：2013-09-24 本歌词于吾爱知道站收集

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