lifecycle

If I have a stateless view in JSF containing a form. How does the different phases will behave when I filled out the form and submit it? since the state of the view is not stored anywhere, how does the phases "appy request values", "update model" etc. will work now? BalusC All phases of the JSF lifecycle will continue to run. Only the restore view and render response phases will behave a bit differently. The restore view phase will now only build the view, but not restore its state. The render response phase will now only render the view, but not save its state. That's basically it. All other

I have this repetitive piece of code that will be used in more than one entity in my Symfony2 project so will be fine to apply some kind of DRY, if it's possible of course, and I'm thinking in PHP Traits . private static $preDeletedEntities;// static array that will contain entities due to deletion. private static $deletedEntities;// static array that will contain entities that were deleted (well, at least the SQL was thrown). /** * This callback will be called on the preRemove event * @ORM\PreRemove */ public function entityDueToDeletion() { // This entity is due to be deleted though not

On low memory device I've got a problem after calling camera intent. When activity result should be received Android restart the whole app. Have anybody faced same problem? Is there any solution? timoschloesser I faced the same issue a while ago: Android system stops application when launching Media Intent Apparently there is no solution, so you have to make sure that you save and restore the application state. Well i think, the problem could be: Image byte array is too big such that it touches the limit and android restarts the application so following is what will i do: Calling the intent

I'm dealing with a legacy Java application with a large, fairly messy codebase. There's a fairly standard 'User' object that gets stored in the HttpSession between requests, so the servlets do stuff like this at the top: HttpSession session = request.getSession(true); User user = (User)session.getAttribute("User"); The old user authentication layer (which I won't describe; suffice to say, it did not use a database) is being replaced with code mapped to the DB with Hibernate. So 'User' is now a Hibernate entity. My understanding of Hibernate object life cycles is a little fuzzy, but it seems

I am in the process of developing an application using lazy loaded Angular modules. I have a simple question: Is it possible to catch an event when a module is loaded? For example OnInit. This link explains life cycle hooks but it is only for components: Lifecycle hooks for components I cant find any documentation that explains how to hook in for modules. Does someone have an idea of how to solve this? Thanks The constructor of the lazy loaded module should do that @NgModule({...}) export class MyLazyModule { constructor(/* service injection here if required */) { console.log('lazy module