A programmer's path (2)

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In this way, the sophomore year spent time with his mentor and those like-minded brothers. To be honest, the feeling at that time was like closing the door and being bored in the lab all day, one book. I remember that there was a book that was unforgettable. It was written by Li Tianping, called Liang Jian. net .... this book has a huge impact on me (I forgot what it is later. net is a simple and easy to understand. I remember that there was a chapter on the three-tier architecture. He used a very vivid metaphor, as if it was a pig model. I was not familiar with these design models at the time, it's like seeing the sky in the dark! The monks carefully reviewed the code in the whole book and learned a lot. I am very grateful...

Speaking of the design model, let's talk about it. Remember to see a document on the Internet by chance, "big talk design model". At first, I was surprised that I could write a book like this, the book is mainly about conversations between two people (dishes and birds), with many illustrations. Just like stories, it makes people look very interested. The entire document is easy to understand. I hope you can have a look at it more. What I remember most was about a calculator. Laruence asked me to write a four-character computing program. It took only a few minutes for me to write the program. Of course, there were just a few lines to buy. The Big Bird said no after reading it. There is a mistake in writing this .... Then I talked about code reuse, factories, and so on. With some design ideas, a small four-volume computing program actually writes so much code! Therefore, I am also interested in the design model.

I learned a lot during my sophomore year and junior year, but now I think it is mainly because I am used to organizing materials when I am in class or when I am not in class, for example, I attended the SQL server 2008 class, the monks will record the knowledge points presented by the teachers in each lesson to form a solution: