Presumably, as long as the programmers who have interviewed have probably been asked this question: "What is your development goal for 2 to 4 years?". I blurted out a sentence at the time: "The ultimate goal is to continue to improve, and then become an architect." After going through several different companies, I realized that this is really a difficult question. Because the world is impermanent and everything is constantly evolving and changing, the good direction that we saw at the very beginning may be facing elimination.
I have graduated for 89 years, from Beijing to Shanghai to Silicon Valley, from home and abroad to Ali, I have seen the learning experience of many programmers, here is just some general Java learning based on the learning experience of myself and my colleagues. And interview materials, it’s okay to finish grading P7, I hope these materials will be helpful to you~
This information is roughly divided into four parts:
JVM
Concurrent programming
MySQL
Spring
The first thing to say is that because of the limited space, it is impossible to display all the materials. I can only explain the following content. If there are friends in need, after three consecutive articles, see the homepage for free.
JVM
1. JVM memory area division
2. JVM execution subsystem
3. Garbage collector and memory allocation strategy
Concurrent programming:
1. Multithreading
2. High concurrency combat
3.CASES
4. Concurrent container source code and application combat
5. Bottom of the thread pool
Because of the limited space, it is impossible to display all the information. I can only elaborate on the content. If there are friends who need it, after three consecutive articles, the comment area and the group can get it for free.
MySQL
1. Architecture and History
2. High availability
3.LeetCode problem solution
Spring
1. Use of Spring MVC
2. Summary of Spring MVC Principles
3. Spring IoC container implementation
4. Spring component implementation
I have prepared some interview questions (including answers) for everyone: JAVA core interview question bank (1000+ questions)
Well, let’s stop here first. Learning is like sailing against the current. If you don’t advance, you will retreat. With the continuous development of the Internet, programmers also need to continue to learn before they will not be eliminated by the times. I hope that this information in this editor will be true. Help everyone, because the space is limited, the content is really too much, the information can not be displayed all, there are friends who need to learn, the comment area adds a group to receive the above document interview information and mind map for free!
At last
Don’t learn to learn, the key outline of each knowledge, that is, the learning route is organized according to the new technology used by most companies in the market every day. When learning, I need to combine practice questions to do this, then I will also Some of the learning materials used in the learning process have been organized into documents, as well as my own previous interview copywriting and knowledge points. Friends in need can add my Java learning QQ group 127522921, and I hope everyone will eventually be able to Learning to be successful, learning to program is not a day or two. Diligence is the last word. I wish everyone can become a suitable development siege lion in the end.