spring framework interview questions

business objects and control logic with control inversion. It also allows binding of request parameters and business objects in a declarative manner.Dispatcherservlet.The Spring MVC Framework is designed around Dispatcherservlet to handle all HTTP requests and responses.Webapplicationcontext.Webapplicationcontext inherits ApplicationContext and adds some unique features to the Web application that are diff

Java programmer interview questions (86-115) 86. In Struts 2, how does Action obtain the data that the user inputs from the page, and how does it transmit its own data to the view? A: There are three ways for Action to retrieve data from the page: 1) accept parameters through the Action attribute 2) obtain parameters through the domain model 3) ModelDriven ) Action saves data to the Value Stack. View

Android Development (+)Copyright NOTICE: This article for the Dream-finddreams original article, please pay attention to: Http://blog.csdn.net/finddreamsFollow Finddreams Blog: http://blog.csdn.net/finddreams/article/details/44301359In the previous article we have learned some basic questions about the Android written test,[Android Development interview by--2. Common Android Basic pen

Original link: http://ifeve.com/java-multi-threading-concurrency-interview-questions-with-answers/Multithreading and concurrency issues are among the questions that interviewers prefer to ask in a Java technology interview. Here, the most important questions are listed from

(i) Description1. document Some of the programming questions (Python) that you encounter when interviewing a test engineer. 2, review the interview process, do a summary.(ii) title1. Input: JSON {"A": "AA", "B": "BB", "C": {"D": "DD", "E": "EE"}} output: Dictionary {' A ': ' AA ', ' B ': ' BB ', ' d ': ' DD ', ' e ': ' EE '}1 defconversion (n,the_dict):2 forKey,valueinchN.items ():3 #if value i

something to talk About.Node. JS interview questions What is the Error-first callback mode? How to avoid "callback hell"? What is Promises? What tools unify the code style of the team? Why is a unified code style important? When should I use npm? When should I use yarn? What is the pile code (stub)? Please describe an application scenario! What is a test pyramid? Please ill

the subject and finds the associated servlet.67. What is the controller of the Spring MVC framework? The controller provides an access to the application's behavior, which is typically implemented through the service interface. The controller parses the user input and translates it into a model that is presented to the user by the view. Spring implements a contr

. AutoLayout is not always perfect, and knowing that there are other options is always good.Note:At least the hard-to-get facts of Autolayout,frames's notoriety will surely be a red flag for the interviewer. Now no sane person will do cgrect framework calculations unless it is absolutely necessary (for example, when you do some crazy painting).14. How can I optimize the scrolling performance of a dynamically sized table or collection view? One of the

(throughput) collector? The throughput collector uses a parallel version of the new generation garbage collector, which is used for medium-sized and large-scale data applications. The serial collector is sufficient for most small applications, which require about 100M of memory on modern processors. 41. In Java, when can objects be garbage collected? This object can be recycled when the object becomes inaccessible to applications that currently use the object. 42. Will garbage collection occur

The Java Collection framework is the foundation of the Java programming language and is an important knowledge point in the Java interview. Here, I've listed some important questions and answers about the Java collection.In addition, the Code of the rural network before also collated an article on the Java Collection intervie