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Scope for the < jsp : useBean > tag?

< jsp : useBean > tag is used to use any java object in the jsp page.

a) page b) request c) session d) application

和 response.sendRedirect(url)?
JSP translation?
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目录

Java 面试笔记

Java

说一说 Java

什么是对象 (Object)?

多态 Polymorphism

接口 Interface

Static 关键字

equals() 与 hashcode()

int 与 integer

异常

Programme

Gabage Collection

Collection

Multi-Thread

Problem on chain

序列化 serialization

What are considered as a web component?

J2EE 应用的四个部分?

什么是 servlet?

JSP

DAO

Spring

什么是依赖注入 - Dependency Injection?

IoC container 是什么?

什么是 Spring beans?

什么是 AOP?

Hibernate

What is SessionFactory in Hibernate?

Linux

SQL

都使用过哪些join?

合并

Scrum

Continuous integration

JDBC

statement 和 prepared statement?

关闭

 MIP.setData({ 'pageTheme' : getCookie('pageTheme') || {'day':true, 'night':false}, 'pageFontSize' : getCookie('pageFontSize') || 20 }); MIP.watch('pageTheme', function(newValue){ setCookie('pageTheme', JSON.stringify(newValue)) }); MIP.watch('pageFontSize', function(newValue){ setCookie('pageFontSize', newValue) }); function setCookie(name, value){ var days = 1; var exp = new Date(); exp.setTime(exp.getTime() + days*24*60*60*1000); document.cookie = name + '=' + value + ';expires=' + exp.toUTCString(); } function getCookie(name){ var reg = new RegExp('(^| )' + name + '=([^;]*)(;|$)'); return document.cookie.match(reg) ? JSON.parse(document.cookie.match(reg)[2]) : null; }