application life cycle

Related articlesJava Virtual Machine SeriesPrefaceIn this section we will briefly introduce the garbage collector, and learn the algorithm of garbage tagging: reference counting algorithm and Root search algorithm, in order to better understand the root search algorithm, the end of the article describes the Java object in the virtual machine life cycle.1. Garbage collector OverviewThe garbage collector (gar

are beanpsotprocessor and bean associations, then their postprocessafterinitialization () method will be called.By this time, the bean can already be used by the application system and will be kept in the bean factory to know it is no longer needed.There are two ways to remove it from the Bean factory.1. If the bean implements the Disposablebean interface, the Destory () method is called.2. If a custom destroy method is specified, this method is call

This paper is a processing model based on IIS6.What happens when a client page accesses IIS trying to get some information? What happens when a request passes through the HTTP pipeline? This article mainly describes these two processes, that is, IIS processes ASP. NET requests and the page life cycle of ASP.First, we need to figure out two very important concepts:1, worker process (w3wp.exe). The worker pro

. As part of the Android wizard for writing efficient code, we recommend that you avoid creating temporary objects. Quick object creation and destruction will lead to additional garbage collection, which will have a direct impact on the user experience. If your application creates a set of objects normally, we recommend that youCreate method, because it is called only once during the life of the Activity.

Review the previous knowledge Props can only pass data, cannot be modified, and can only be passed to child components through parent component; State is used to hold the states of the interaction, with each component having its own status property. Data cannot be passed between components. The values passed between components can find the parent component that is common among these components, and the State property is set on the parent component. The react can be used to c

It can be said that each mybatis is centered on a sqlsessionfactory instance. Sqlsessionfactory instances can be built by Sqlsessionfactorybuilder. One is that the sqlsessionfactory can be built in the form of an XML configuration file, and the second is built through the Java API. However, there is a configuration through which all the configurations are implemented through the config instance.This article is intended to implement the scope and life

Tag: The source runs the tle call also has a presentation program storage unitFirst, the servlet life cycleA servlet is a servlet container (sometimes called a servlet engine) that is part of a Web server and application server that provides network services on top of sent requests and responses, decodes MIME-based requests, and formats MIME-based responses. The common Tomcat, JBoss, and WebLogic are all se

(i) Core Concepts Pod is the core concept in Kubernetes, kubernetes management of Pod is the management of Pod lifecycle, the management of pod life cycle is the management of pod State, We can analyze how the pod state is managed by kubernetes the various entity information graphs associated with pod below. (ii) Introduction to the structure Pod in this structure has a variable status, through this varia

(this));}And then run, there will be no warning.The Getdefaultprops method runs only once, and when we render the reorganization again, the Getdefaultprops method is not called.Existence period At this point, the component is rendered well and the user can interact with it. This is usually done with a single mouse click, finger tap or keyboard event to start an event handler. As the user has revised the state of the component or the entire application