Internal advantages and Tactics of Windows Development

WindowsInternal strengths and Tactics of Development 

I took a vacation for about two weeks in the last month. During this period, I did not learn new development technologies or go to the mountains and play with water. Instead, I learned about my knowledge structure andWindowsThe development itself has made a deep thought and gained a lot. I hope to share it with you here.

IfWindowsDevelopment is similar to martial arts, so there must be internal and technical skills. The two are mutually dependent, and the tactics without internal skills can only be regarded as a fancy.

So what is internal strength?

First of all, I want to talk about system models and knowledge. Windows For development Windows Are you familiar? Many people may say that I do . Net It is useless to know so much about development, . Net All done. I agree, people have their own aspirations, but I want to ask a question, . Net A large client sometimes gets stuck. Can you tell me why and how to solve it? C ++ Written Windows ProgramSometimes the memory will increase very high. Could you explain why? ? Don't tell me it's a memory leak. How do you know it's a memory leak? Where did it leak? How can this problem be solved?

next, I want to talk about the memory model, Windows memory is divided into virtual memory and heap memory, stack memory, the specific heap memory is divided into CRT heap, private heap, etc. Are there any differences? How can I analyze what data is stored on that memory? How to view the data? What tools can be used to make the process more convenient?

point 3, I want to talk about C ++ language and C # language knowledge, do you know enough? What is C ++ traits? C ++ can constructor and destructor throw an exception? How to write an exception-safe class? For C # these operations may cause performance problems, what are the advantages and disadvantages of the underlying technology?

I don't want to write too many things in this area. What I want to say is that technical learning is not just about tactics. It is really important to do internal work. Without the accumulation of such knowledge, many people make various judgments based on their own subjective feelings.Memory LeakNow, I will talk about other problems.CodeIs there any reason for your consideration? The conclusions made by shoot your head are hard to convince. Other internal functions include:TCP/IP, Disassembly technology, debugging technology, and so on.

 

So what are the moves?

Too many, WPF , WCF , UI,. net Development, MFC , ATL , Com , Wtl It is no exaggeration to say that it takes a long time to learn all this knowledge, and the more you learn it, the less you feel, the less you learn it, I can't make full use of the best results, so my advice is to keep pace with your work, both inside and outside.

 

Summary

This article isWindowsDevelopment and Learning10There is no exaggerated intention for a New Year's sentiment. I just hope to give some directions to the future, so as to avoid detours. When people lose their way, they may be tempted to learn tricks and do not cultivate their internal skills. Both internal and external practitioners are the right path.