Programmer development rules

The first is that the current view of blue-collar software workers is very different. People say that like India, we can quickly recruit a group of people for professional tutoring. I think that as long as these people can write code, some people do software system architecture, and some people detect bugs , that’s it. I personally think that making software should still be an art. The difference in labor productivity between an excellent programmer and a poor programmer is definitely not ten or twenty times because it is a virtual job. It may be hundreds or thousands of times. Even infinity.

So in the software field, we still have to call for some personal heroism. We have had a lot of exchanges with

Google. Although it has a lot of PhDs, the number of its real core programmers and core code is not large. The second point of view is that I read Programmer Magazine, Jiang Tao and I do the same. Great friends, but I often bash their magazines. I said that now I feel that PHPprogrammers are very keen on language research. Everyone should study the ClanguageC＋＋ language or some newer things more thoroughly, and they often talk about pattern design and In terms of software engineering, Zhang Xiaoming also mentioned just now that our company's software is all made by ourselves, and they have such a good division of labor.

I think many programmers nowadays don’t even have solid basic skills. They may not have written 100,000 or 200,000 lines of code, and they start to talk about software engineering when they have no understanding of programming. Pattern design. I have never even designed a few large-scale systems. I often see some articles discussing Taoism in relevant magazines. I am relatively opposed to the current view. The third point of view is that I have heard many students in the computer department. Complain that China’s computer education is not good. These students said that

JAVA, .NET, various embedded platforms, various Serverprogramming are all popular now, and the content we learn is all old-fashioned, and it’s still Teacher Tan’s C Language. My opinion is exactly the opposite. I think that as a course in the computer department or as an undergraduate in school, you should still focus on basic research. In other words, I have managed many programmers at Founder. Over the years, we have seen truly outstanding programmers who must have learned data structures, compilation principles, and basic skills very well. For example, he does not know Windows programming, but Give him a week and he will be able to quickly understand. Once you switch to programming on Linux, his conversion cycle will not be very slow. I have seen some programmers who are very keen on some rapid development tools and chase new ones all day long. Later, they write few programs and their careers are almost in ruins. I think education in computer science departments should still focus on basic subjects. In fact, all core things can be broken down into some basic data structures and algorithms that you learn in the most basic courses in school.

So the more solid your foundation is, the more energy this person can exert as a programmer in the future or the higher you can do it. This is my third rather extreme point of view

. If we all have It has become the most fashionable thing to teach. I think there is no need to open a university. You can subscribe to a "Computer News" by yourself, or there are any new things on the Internet. I believe that in the future, Internet software will be developed in China for another 20 years, and it will be a venture capital investment. , when the entrepreneurial concept and the entire social business environment become better, maybe the Chinese software industry will definitely have a natural growth. Just like your sports, if it is divorced from the improvement of the entire national sports organization, I don’t think anyone can talk about gold medals alone,

(Three levels of computer learning) The entire society has three levels. The first level is computer popular education, the second level is computer continuing education, the third is computer professional education, and the second level is computer basic education or computer technology education. . He lays the foundation for computer applications for college students, such as some languages, computer programming, and databases. The third level requires universities to learn a lot of specific development knowledge, such as Clanguage, Clanguage does not talk about development. problems in. What this professor means is that C is the foundation, because if you lay the foundation of C, it will be very easy to do other work in the future, so I don’t agree with the current trendy method. Coming to a new school is like tearing open corn from a bear, so you must lay a good foundation.

And the essence of C＋＋ is to solve problems in large-scale software. If you have never programmed large-scale software, you will not be able to understand the true meaning of C＋＋. I say C＋＋ can be learned in two stages , the first stage is to lay the foundation in college. In the second stage, if you encounter problems after graduation, you will learn C＋＋ when programming. It may be more in-depth in college, but it is still very important to lay the foundation. Of course, this foundation cannot Be divorced from reality, learn what you don’t need, and lay a solid foundation around what you will need in the future. So I think these three aspects are very important, which is to have a positioning. There are also exam questions about DOS commands. Which command is an internal command or an external command, and what is its function? I said that I can’t recite it, as long as I can use it, so there are indeed misunderstandings in education now.

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