Hello, everyone. I'm very glad to meet you again. Our last lesson was Chapter IV, Preliminary Server Program Framework, Section III, Log Printing Practice Optimization, Slow Function Call Sequence. We talked about four issues. First, the log printing practice code of infrastructure. First, setting the time zone, the log printing practice code of infrastructure, and second, the code execution sequence of slow function, In this lesson, we will talk about five issues in Chapter 4, Preliminary Server Program Framework, Chapter 4, Signal, Zijin City Station Document. First, we will talk about the actual combat of signal function. Second, we will create workers process in android x, including the explanation of S i g s u s p e n d function. Third, we will output important information in logs, including line change and carriage return, and further show printer, The explanation that the f function cannot be output in time without the backslash n, the fourth right function thinking, including the loss of right's data caused by power failure, the cracking method, the fifth standard IO library, well, let's start the first signal function practice of today's course
Suitable for people
(1) Proficiency in C/C++language; (2) People who are interested in network communication/network server field and dare to challenge high salary;
You will learn
I am familiar with the C/C++language itself, and point out a direction for the program students who feel confused about the further development of C++after learning it!
common problem
Q: Introduction to C Language to C++Application Expert Special Course Address:
Answer: https://edu.51cto.com/topic/1719.html
Q: Introduction to C Language to C++Network Communication Architect Special Course Address:
Answer: https://edu.51cto.com/topic/1874.html
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