Some time ago, I saw a famous programmer on a forum 95 Nian Ali P7 My brother shared his experience of job hopping , I jumped into a new Unicorn company and got paid a month later , monthly income 5 More than ten thousand , Said he was very satisfied ! After tax this salary , Estimated excess before tax 6 Ten thousand . Think about it , It's really sour ... We can only make up for the technology .

To help you quickly review your learning Java Knowledge points in : This set of study notes , The interview manual was jointly created by many front-line Daniel teachers 3 Made in months , It covers almost all Java Technology stack , Very precious ! You can't find it anywhere .

Network wide launch ! I believe it will help you after reading it ( Don't be a collection party )

explain

Considering that there are too many contents in this set of notes manual (1734 page ), It consists of sixteen parts , Dry goods are full Without any moisture !

In order not to affect everyone's viewing effect, only a part is shown

Network wide launch - cover

* Java Basics (266 page )
* JVM(183 page )
* Multithreading (221 page )
* Mysql(216 page )
* Spring(338 page )
* Spring Boot(41 page )
* Classic interview questions (35 page )
* Spring Cloud(50 page )
* Dubbo(55 page )
* Mybtis+Redis(27 page )
* Linux+ network (66 page )
* MQ+Kafka+Zookeeper(40 page )
* Netty(21 page )
* big data +hadoop(31 page )
* algorithm (38 page )
* Design pattern + project + High concurrency (41 page )
Chapter I : Basic chapter (2021 edition , Network wide launch )

( contain :Java summary , grammar , object-oriented ,IO flow ,API, aggregate ,NIO,HashMap, Basic common interview questions ....)

Chapter II :JVM piece (2021 edition , Network wide launch )

( contain :JVM virtual machine , Memory model ,GC algorithm , performance tuning , Source code analysis , Old age and new generation ,JVM Common interview questions ...)

Chapter III : Multithreading (2021 edition , Network wide launch )

( contain : Thread principle , life cycle , Thread safety ,volatile Usage scenarios for , Concurrency and parallelism , Multithreaded common interview questions ...)

Chapter IV :Mysql Database article (2021 edition , Network wide launch )

( contain : Database foundation , engine , Indexes , affair ,MsQSL lock , Commonly used SQL sentence ,SQL optimization , Structural optimization , Common interview questions ...)

Chapter V :Spring piece (2021 edition , Network wide launch )

( contain :spring principle ,AOP Implementation principle and scenario ,Spring5,SpringIOC,springCloud,SpringMVC, transaction management , Common interview questions ...)

Chapter VI : Classic interview questions (2021 edition , Network wide launch )

( contain : It is very comprehensive from basic to advanced ... spring,springboot,springCloud,Swagger)

Chapter VII :Dubbo piece (2021 edition , Network wide launch )

( contain : architecture design , colony ,SPI, to configure , load balancing , Common interview questions ...)

Chapter VIII :Redis piece (2021 edition , Network wide launch )

( contain :Redis data type ,Redis colony , cache , Piercing strike , Master-slave architecture , Common interview questions ...)

PS: There are too many dry goods in this set of notes manual , It's different
A show , If you need it, you can get it by yourself . I hope it can help you in your study , And on the way to the interview , Smoother ! grasp 2021 The last tail of the year , Promotion technology , Raise salary ! punching !!!

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