If you have already received an internship offer, you can understand the work content of the internship in advance, be targeted, learn the technologies that will be used, and be qualified for the internship first, and then consolidate the basic knowledge through practice at work, and add new ones. Technology. Learning is a long-term process. There is no need to expect to be completely transformed in a month. If you have not received an internship offer yet, it is recommended to consolidate the data structure, basic algorithms, and language foundation. Generally, reliable companies will not expect interns. If you have mastered any popular and practical technologies, you will tend to ask about basic knowledge during interviews. Get an offer first.
Actually, I think what you are talking about about concurrency is quite nonsense. If you go for an internship, it is better to be more solid and familiar with the most basic ones. I feel that instead of looking at so many frameworks, it is better to start with servlet. Familiar with addition, deletion, modification, search, ajax, work is not an interview, there is no need to be so high-level, many people I know who have worked for three or four years have never encountered concurrency, multi-threading and the like
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
If you have already received an internship offer, you can understand the work content of the internship in advance, be targeted, learn the technologies that will be used, and be qualified for the internship first, and then consolidate the basic knowledge through practice at work, and add new ones. Technology. Learning is a long-term process. There is no need to expect to be completely transformed in a month.
If you have not received an internship offer yet, it is recommended to consolidate the data structure, basic algorithms, and language foundation. Generally, reliable companies will not expect interns. If you have mastered any popular and practical technologies, you will tend to ask about basic knowledge during interviews. Get an offer first.
This kind of question may be closed.
The key is practice.
Actually, I think what you are talking about about concurrency is quite nonsense. If you go for an internship, it is better to be more solid and familiar with the most basic ones. I feel that instead of looking at so many frameworks, it is better to start with servlet. Familiar with addition, deletion, modification, search, ajax, work is not an interview, there is no need to be so high-level, many people I know who have worked for three or four years have never encountered concurrency, multi-threading and the like
The foundation is not well laid out, so why rush to see something of such thickness? I suggest you practice it instead!
Check out an article I wrote before and try your own level?