After eating Alibaba's core notes of highly concurrent programming, the backhand rose 5K

High concurrent programming

When it comes to concurrent programming, many people have a headache ; The first is some basic concepts ： Concurrent , parallel , Sync , asynchronous , A critical region , Blocking , Non blocking and all kinds of locks hit you in the face , What follows is to ensure the visibility of key data in multithreading when the program runs 、 The atomicity of the core business 、 The order of multithreaded communication . Although many people may not have access to these things at work , But the interview is to ask . If you're interviewing for the same position with someone with high concurrent programming experience , You just memorized some interview questions , And people do have real things , I don't need to say more about the subsequent employment results ~

Of course, you've been troubled by this in your interview or work , Want to learn high concurrency programming, but suffer from no clear direction , If you don't know where to start , Come and have a look LZ The following is about Alibaba's recently released high concurrency programming （ ultimate ）, This note is based on a case study , Interview scene , Source code analysis , High concurrency system architecture scenarios are available , Whether you are new to the industry or have some work experience , Can find resonance in this note ~

Not much bb Look at the notes

There are nearly 400 page , The space limit can not be fully displayed for everyone , Need a full version of the small partner , give the thumbs-up + forward , Pay attention to my privacy 【 High concurrency 】 You can get the open source download address , Now let's take a look at the high concurrency interview scenario , If it's you , How would you deal with ？

• Highly concurrent interview scenarios

Ask these interview sites , If it's you , Can you resist it ？ Let's look at the case source code and high concurrency system architecture

• Concurrent basic cases

• Concurrent advanced combat

• Concurrent source code

• High concurrency seckill system architecture

Last

It's a long time , We will not continue to lengthen and waste everyone's valuable time , Need a full version of the small partner , give the thumbs-up + forward , Pay attention to my privacy 【 High concurrency 】 You can get the open source download address