(Click the public account above to follow quickly) From: Jobbole Group Link: http://group.jobbole.com/9907/ This is a discussion thread from Quora, where the original poster said: If it’s a single line of code, it must be practical, not obfuscated or confusing. For example: while (*n++=*i++) ; (← Those who understand can explain in the comments) I … Read more
Click the aboveblue text to follow us In C language development for microcontrollers, the use of global variables is indeed very common. This programming style is mainly due to several important reasons: 1 Performance and Resource Constraints In embedded systems, resources (such as memory and CPU time) are often very limited. Using global variables can … Read more
(Click the blue text above to quickly follow us) Compiled by: Bole Online/PJing, English: Rob Pike If you have good articles to submit, please click → here for details [Bole Online Guide]: Rob Pike is one of the most renowned software engineers at Google, a former member of the Bell Labs Unix development team, and … Read more