lifecycle

What is the difference between HostingEnvironment class and HttpRuntime class?

由 北城以北 提交于 2019-12-08 17:32:17
问题 As you can see here ASP.NET Application Life Cycle, there are two pictures. On the first there is created HostingEnvironment class in AppDomain, on the second is created HttpRuntime class in it. From their definitions i dont understand the difference between them. When is created one and when is created the second during application life cycle? What is the difference between HostingEnvironment class and HttpRuntime class in context of apllication life cycle? 回答1: You cannot inherit a

Unexpected quirky behavior from socket.io in Swift

由 时光怂恿深爱的人放手 提交于 2019-12-08 11:50:22
问题 As per title, I'm having some trouble dealing with socket.io. It connects really well and accordingly in the first view controller but weird things happen when it comes to second controller. Here's the code: First Controller: I have declared some global variable for connection purposes between both view controller. import UIKit import SocketIOClientSwift import SwiftyJSON import CoreData //declare some global variable var patientCoreData = [NSManagedObject]() var numberOfUsersExisting:Int = 0

Manual bootstrap in Polymer

由 大城市里の小女人 提交于 2019-12-08 09:43:53
问题 Is there an imperative way to bootstrap Polymer, in the style of Angular bootstrap? The docs give details about individual elements lifecycle, but nothing about the framework itself. I'm looking for a way to reconcile Polymer with requirejs and I need to force a single point of entry into my app. If I can bootstrap Polymer from within the requirejs data-main, I'm good. related material: - Working with Polymer and requirejs - Require.js to load all resources for an app, including Polymer -

Using StructureMap for dependency injection to SignalR 2.0.1

由 ぃ、小莉子 提交于 2019-12-08 08:34:32
I'm trying to use StructureMap for dependency injection to a SignalR hub. Many sources in the internet say this should be done as in this answer: How do you Resolve signalR v2.0 with StructureMap v2.6 . I tried it, and got it to work - at least for the first action after the first pageload. When I try to leave the HTML page that includes the SignalR-JS-Code (or reload the page), or when I use one of the functions defined in my hub a second time, I get this StructureMapException: You cannot use the HttpContextLifecycle outside of a web request. Try the HybridLifecycle instead. in the public

Using StructureMap for dependency injection to SignalR 2.0.1

由 随声附和 提交于 2019-12-08 05:23:17
问题 I'm trying to use StructureMap for dependency injection to a SignalR hub. Many sources in the internet say this should be done as in this answer: How do you Resolve signalR v2.0 with StructureMap v2.6. I tried it, and got it to work - at least for the first action after the first pageload. When I try to leave the HTML page that includes the SignalR-JS-Code (or reload the page), or when I use one of the functions defined in my hub a second time, I get this StructureMapException: You cannot use

What method is called before the screen goes black after inactivity? [duplicate]

由 血红的双手。 提交于 2019-12-08 03:31:34
问题 This question already has answers here : iPhone: Detecting user inactivity/idle time since last screen touch (9 answers) Closed 5 years ago . I'd like to perform some methods before my app closes due to user inactivity (i.e., the screen going black and the phone locking when you haven't touched it for a while). What method(s) is/are called when this happens? I'm guessing: This method / these methods would be part of my AppDelegate class. This method / these methods would be analogous to -

Will activity run onDestroy when system kill it?

由 房东的猫 提交于 2019-12-08 02:43:48
问题 I am wondering that will activity run the method "onDestroy" when killed by system? for example, when the state of "activity A" is onStop ( user may press the Home button directly ), at the same time, system find out that the memory is not enough so system have to kill some background processes to keep foreground activity alife, say system kill activity A. Will activity A run the method "onDestroy" in this situation? 回答1: It will purely depend on the system condition at that time. Docs

Java app lifecycle

由 房东的猫 提交于 2019-12-07 23:36:50
问题 When does a typical Java app finish? If I start a new thread in the main method and then the main method finishes, but the other thread continues working, the app would still be on until all it's threads have died, wouldn't it? Thanks & Merry Christmas! 回答1: Yes, unless it's a deamon thread. Quoting from Thread API: When a Java Virtual Machine starts up, there is usually a single non-daemon thread (which typically calls the method named main of some designated class). The Java Virtual Machine

How does different phases of JSF lifecycle behave in a stateless view containing a form

由 不羁的心 提交于 2019-12-07 23:29:44
问题 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? 回答1: 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

Angular 2 - Lifecycle hooks for lazy loaded modules

由 蓝咒 提交于 2019-12-07 05:11:13
问题 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 回答1: The constructor of the lazy loaded module should do that @NgModule({...})
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