preface

Interview is a required course for job hunting. In just a few minutes, you should not only let the interviewer recognize your professional ability, but also your personality characteristics and career direction. This is especially important for programmers who don’t speak well, and can have a direct impact on your salary.

Gold nine silver silver ten will soon come to take advantage of this last few days, xiaobian for everyone to sort out a new interview review information, I hope to help you oh ~

Including: basic, database, network protocol, Linux system, computer principles and so on related knowledge points…

Java backend technology (Basic, database, network protocol, Linux system, JVM, concurrency, distributed, Spring, design patterns, microservices, etc.)

There are 300 pages in the PDF, and here is a snapshot of the general content and table of contents to show you, these are organized into a PDF document to share with you for free, there are more Java architecture interview questions and architecture study notes and video materials are free to share with you, if you need friends to help forward, add assistant vX after attention: Yunduoa2019 or scan the qr code below and follow the guidance of your assistant to obtain it

Java section review summary

Since the beginning of the work, there are also many people who find that they have forgotten a lot of basic knowledge of Java and the more they learn, the more they find the importance of Java foundation. Therefore, for those who have poor foundation, they can learn and record by themselves. In the re-study of the time, there will be a different perception of these, these are recorded, and organized into their own notes, for you behind your study will also have a great help!

1. The basic

Set 2.

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3. Multithreading and concurrency

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6. Java Virtual Machine (JVM)

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7. Design patterns

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Second, data structure and algorithm review and summary

Things to know:

Array, linked list, binary tree, queue, stack various operations (performance, scenario)

SSM framework source code review summary

You might be developing projects with SSM, thinking that’s all there is to programming. Design patterns are easy to remember, IOC and AOP. I’ve gathered most of my peers here, and some of you may be Ok with that, because some of you are going to focus on project management rather than technology.

The SSM is best at Web development. The current form of expression is gradually diversified, with the prevalence of the front and back end separation, Restful with explicit semantics is becoming popular.

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Redis cache review summary

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Distributed technology review summary

​Review summary of microservices and middleware

Of course, there are more summarized Java advanced study notes and questions not shown here, here is also free to share with those who need friends, It includes Dubbo, Redis, Netty, ZooKeeper, Spring Cloud, distributed, high concurrency and other architecture information and complete Java architecture learning advanced map!

These materials have been sorted into PDF documents. If you need to get the documents, please forward them. After paying attention, add assistant VX: Yunduoa2019 or scan the two-dimensional code below and follow the guidance of the assistant to obtain them by yourself

Video data

documentation

The interview document

Please forward it and add assistant VX: Yunduoa2019 after following it or scan the qr code below and follow the guidance of the assistant to obtain it by yourself