java面试准备

java面试题

最近准备面试，总结一下看的文章，方便学而时习之
都是别人写的，自己懒得写，顺便帮人宣传下博客

1.面试题

骆昊的写的比较早了，上中下三篇
https://blog.csdn.net/jackfrued/article/details/44921941
https://blog.csdn.net/jackfrued/article/details/44931137
https://blog.csdn.net/jackfrued/article/details/44931161

2.java基础

map遍
https://blog.csdn.net/tjcyjd/article/details/11111401
string和new string区别
https://blog.csdn.net/zcl_love_wx/article/details/51504224
动态代理
https://juejin.im/post/5c1ca8df6fb9a049b347f55c
线程池
https://silencedut.github.io/2016/06/25/%E4%BB%8E%E4%BD%BF%E7%94%A8%E5%88%B0%E5%8E%9F%E7%90%86%E5%AD%A6%E4%B9%A0Java%E7%BA%BF%E7%A8%8B%E6%B1%A0/
http://objcoding.com/2019/04/25/threadpool-running/
线程数设置
https://www.cnblogs.com/dennyzhangdd/p/6909771.html
阻塞队列
https://blog.csdn.net/javazejian/article/details/77410889
https://juejin.im/post/59f2e50151882546b15bc20d
CAS和AQS
https://blog.csdn.net/u010862794/article/details/72892300

排序
https://www.runoob.com/w3cnote/radix-sort.html

设计模式
http://c.biancheng.net/view/1383.html 这篇从头看讲的感觉特别清晰
https://www.runoob.com/design-pattern/singleton-pattern.html

异常分类
https://blog.csdn.net/hikvision_java_gyh/article/details/8964100
synchronized
https://blog.csdn.net/chenssy/article/details/54883355

3.Spring

spring web.xml
https://www.cnkirito.moe/servlet-explore/
bean生命周期
https://www.cnblogs.com/zrtqsk/p/3735273.html
事务
https://www.ibm.com/developerworks/cn/java/j-master-spring-transactional-use/index.html
factoryBean和beanFactory区别
https://www.cnblogs.com/aspirant/p/9082858.html
http://www.voidcn.com/article/p-voxwuwym-bau.html

4.mysql

索引实现原理
https://www.cnblogs.com/boothsun/p/8970952.html
mysql 锁
https://blog.csdn.net/Jack__Frost/article/details/73347688
http://blog.codinglabs.org/articles/theory-of-mysql-index.html
事务
https://zhuanlan.zhihu.com/p/29166694
行锁和表锁
https://blog.csdn.net/wwd0501/article/details/77541073
https://juejin.im/entry/5a55c7976fb9a01cba42786f
#和$区别
https://blog.csdn.net/u013552450/article/details/72528498
redolog和binlog
https://www.jianshu.com/p/4bcfffb27ed5
实际中事务隔离级别，为何必用默认的
https://www.jishuwen.com/d/2MxV
mybatis接口如何实例化
https://blog.csdn.net/tanqidong1992/article/details/48026491

5.JVM

内存结构
https://www.cnblogs.com/ityouknow/p/5610232.html
https://juejin.im/post/5a14de6751882555cc417df7
内存益处
https://juejin.im/post/5a162f16f265da432c23839a
内存分配
http://www.hollischuang.com/archives/2398
逃逸分析
https://www.hollischuang.com/archives/2583

6.dubbo

官方文档就够了
https://dubbo.apache.org/zh-cn/docs/source_code_guide/dubbo-spi.html