What happens if I forget to mark the Spring SessionStatus as “Complete”?

What happens if I forget to mark the Spring SessionStatus as “Complete”?

In Spring MVC, suppose I define a SessionAttribute, using the @SessionAttribute tag like so:@SessionAttributes(value = "myModel")public class MyController{ ...}Suppose that I forget to call status.setComplete() on the SessionStatus like s

Symfony2 : Read Cookie

Symfony2 : Read Cookie

I've set a few cookies in a Controller action and then in another action I want to read the cookie set and do something with the value. However, when trying to read the cookies, all i see is an empty array, my code is as follows:public func

using ui.bootstrap causing issues with carousel

using ui.bootstrap causing issues with carousel

I am having issues with getting the carousel working properly. I used yeomen to scaffold the angular app.I am getting this errorError: [$compile:ctreq] Controller 'carousel', required by directive 'slide', can't be found!http://errors.angul

ASP.NET MVC not serving default document

ASP.NET MVC not serving default document

I have an ASP.NET MVC application where the default page should be index.html which is an actual file on disk.I can browse to the file using www.mydomain.com/index.html so I know it will be served and exists but if I use www.mydomain.com I

Query string parameter in ui-router urls?

Query string parameter in ui-router urls?

I have these states:.state('quotes', { abstract: true, url: '/quotes'}).state('quotes.new', { url: '/new', templateUrl: 'views/quote-form.html', controller: 'QuoteFormCtrl'}).state('quotes.new.customer', { url: '?customer', template

How to `inject` `$window` object to the `config` in AngularJS

How to `inject` `$window` object to the `config` in AngularJS

I am trying to inject the $window object into the config method in AngularJS, but I keep getting an error...What is the correct way to do this?Here is my code :angular.module('myApp', ['$window']) //is this wrong? .config(function ($window

System.Collections.Generic.IEnumerable' does not contain any definition for 'ToList'

System.Collections.Generic.IEnumerable' does not contain any definition for 'ToList'

Here is the problem. I am getting IEnumerable from ViewPage and when I tried it to convert List it is showing me error like: 'System.Collections.Generic.IEnumerable' does not contain a definition for 'ToList' and no extension method 'ToLi

Interface Builder - How to create a custom UIView with many subviews

Interface Builder - How to create a custom UIView with many subviews

How can I create a custom UIView (with many subviews, UITextFields etc) in interface builder?I don't want a viewController with NIB just a simple UIView, with lots of subviews, created in IB that I can then just alloc init and use, is this

Mac OS X Cocoa multiview application navigation

Mac OS X Cocoa multiview application navigation

I've already spent 2 full days trying to figure out how to use NSViewControllers in order to create a multiview application.Here is what I do.I have 2 View Controllers and the MainMenu.xib's Window.I also have an AppController that is the d

How do I customize the controller for registration in Devise?

How do I customize the controller for registration in Devise?

I need to add some simple methods and actions when a new user registers through Devise.I want to apply a notify method which will send an email to me.I want to use acts_as_network to pass a session value and connect the new register to the

Show categories/sub-categories in tree hierarchy inside a dropdown

Show categories/sub-categories in tree hierarchy inside a dropdown

I have a category table with fields id,name and parent_id. The root categories have parent_id 0. Now i want to show the list of categories in a drop down and a structure like this:root_category first_sub_category sub_sub_category

How to add QLPreviewController as Subview in objective C

How to add QLPreviewController as Subview in objective C

Is it possible to add QLPreviewController to UIView as sub view.I tried like this [self.view addSubview:previewViewController.view] I also called reloadData [previewViewController reloadData];I check with this URL Adding QLPreviewController

ASP.NET MVC Filtering results in a list/grid

ASP.NET MVC Filtering results in a list/grid

For some reason I'm stuck on this. I need to filter results from a View based on a DropDownList in the same view. The basic idea is this: I have a list of providers that belong to various partners, but the provider list contains ALL the pro

Internal Redirects with Rails 3

Internal Redirects with Rails 3

I am trying to implement a generic vanity url system in Rails 3. Generic in the sense that the vanity url isn't tied to a specific model. It is similar to the Vanities gem where I have a VanityUrlController that is hit from all the vanity u

UIButton in a UITableView header ignores most touches

UIButton in a UITableView header ignores most touches

I've got a button that I'm adding as a subview of a table view's tableHeaderView. The button appears fine, and tap-and-holding on it works intermittently - for the most part, though, it's unresponsive. I've tried adding it as a subview of t

Extremely long wait time when loading REST resource from angularjs

Extremely long wait time when loading REST resource from angularjs

I'm building a front-end in angular that is accessing a flask/python RESTful API. I'm using AngularJS v1.2.16.For some reason, it takes an insane amount of time before the REST resource is loaded, with most of the time just waiting. It's my

Set AutoLayout Size Class Programmatically?

Set AutoLayout Size Class Programmatically?

With iOS 8 and Xcode 6, in storyboards we now have the screen size grid letting us select a size class. Where you can select layout formatting for the different screen sizes.I have found this brilliantly helpful, as it allows me to set the

How to reverse generate an absolute URL from a route on Play 2 Java?

How to reverse generate an absolute URL from a route on Play 2 Java?

I'd like to get the absolute URL from a controller in Play 2 Java. I found the exact same question for Scala, but I can't make it work in Java.public class MyController extends Controller { public static Result myMethod() { return

Swift-How do I add Tab Bar AND Navigation Bar to a single view controller?

Swift-How do I add Tab Bar AND Navigation Bar to a single view controller?

Using XCode, and either through Code or through the Storyboard, can someone please explain to me how to add both a Tab Bar and Nav Bar to my view controller while keeping both visible?Thanks so much. 1:In your Storyboard, you should drag

Large UICollectionViewCell stopped being displayed when scrolling

Large UICollectionViewCell stopped being displayed when scrolling

The same behavior of UICollectionView as described here has been led to this question. Even though I decided to post my own one, because I did further investigations, I didn't want to post in a comment or in edit of the question mentioned a

Angular: date filter adds timezone, how to output UTC?

Angular: date filter adds timezone, how to output UTC?

I'm using the date filter to render a unix timestamp in a certain format. I've noticed the filter adds the local timezone to the output.Is there any way to simply output the exact timestamp, without adding any timezone information?Input:tal

Action Parameter Naming

Action Parameter Naming

Using the default route provided, I'm forced to name my parameters "id". That's fine for a lot of my Controller Actions, but I want to use some better variable naming in certain places. Is there some sort of attribute I can use so that I

Could not find the association problem in Rails

Could not find the association problem in Rails

I am fairly new to Ruby on Rails, and I clearly have an active record association problem, but I can't solve it on my own.Given the three model classes with their associations:# application_form.rbclass ApplicationForm :form_questionsend#

Open mvc view in new window from controller

Open mvc view in new window from controller

Is there any way to open a view from a controller action in a new window?public ActionResult NewWindow(){ // some code return View();}How would I get the NewWindow.cshtml view to open in a new browser tab?I know how to do it from a li

Where to put partials shared by the whole application in Rails?

Where to put partials shared by the whole application in Rails?

Where would I go about placing partial files shared by more than one model?I have a page called crop.html.erb that is used for one model - Photo.Now I would like to use it for another model called User as well.I could copy and paste the cod