For Java programmers concerned, Spring family bucket can handle almost everything, Spring family bucket is subtle moves, multithreading is a very important piece of internal organs Heart, online performance problems, multithreading is not a problem avoided. Hence the importance of the basics of multithreading senior programmer does not need words! Many companies in the interview senior programmer time, multithreading knowledge must have been one of the standard assessment. Then why are we learning multithreading it? Multithreading can master the Java: Responding to the interview, the optimization of the road, in-depth understanding.
Respond to interview
In the interview, job seekers will encounter a lot of problems frequency of heat, which on "how to ensure thread safety" and "how to deal with thread deadlock," the interview in both directions will be more. Now no matter what companies are slowly like big companies like Ali close, do not ask interview point multi-threading, concurrency, distributed embarrassed, always ask these people will feel that the interviewer technology is cattle. Whatever the reason a lot of companies are learning they do, are asking these questions, then we should also strive towards these big right direction, if the effort is the talent they need toward these directions, then it on a.
Optimization of the road
Just work for a year or two friends, each API did not use cooked, naturally not go in-depth study of the various details of Java. But for the work of the next three friends, a lot of times you'll need to use concurrent multi-task, technology to improve process efficiency asynchronous processing of data, and these techniques are relatively basic API, the application of a higher degree of difficulty, you need depth they understand the principles and applications, in order to ensure efficiency in use at the same time ensure the correctness of the program.
Depth understanding
Multithreading learning is very boring, all aspects related to the underlying need to have some learning the route. In which the thread-safe for learning, you can learn thread synchronization, thread control, communications and thread JUC, from which to experience the road of development of multithreaded programming. This is what we feel the language of design in the Java language subtlety.
Precisely in order to allow more students to appreciate the multi-threaded programming, feel the "simple code will be able to solve practical problems" to enhance interest in learning, the dark horse programmer has published an article about multithreading knowledge to solve the electricity supplier in business spike the real problem. Two hours preparing for interviews + allows you to enhance the ability to fully grow up!
[Course Description]
The open class will first explain the multi-threaded basics, let us know what is the thread, the thread how to create, and how to ensure thread-safe, then we will introduce some advanced application threads, such as multiple threads of control classes, synchronous and concurrent containers, four thread pool, etc. Finally, the use of multi-threading we just need to solve real business problems electricity supplier spike in business.
Course knowledge:
1. Interview recognize high-frequency hot spots --- thread creation, thread synchronization, thread deadlocks and thread communication.
2. Interview the high-frequency hot topics ---- recognize thread control class, thread-safe container, four thread pool.
[Speaker] content
1. The multi-threaded process, create, secure, deadlock and communication.
2. The multi-threading and thread synchronization features.
3. multithreading many threads of control class.
4. The multithreaded synchronize concurrent containers and container.
5. Multi-thread of the thread pool.
Learning Resources:
JAVA breakthrough interview people, who in the world knows multithreading
http://yun.itheima.com/open/410.html?stt
link: https: //pan.baidu.com/s/1r2A535-SPseVSZRp-zv81w extraction code: vu4z