goshare共享机车怎么用
IT新人,如何学习Go语言?
IT新人,如何学习Go语言?
巧了,我正好在写go语言的系列教程,go追求大道至简的理念。容易上手,学习曲线平缓。很容易开发出高并发的服务程序。而且不需要关心内存。
我的Go语言教程已经出到第四部分了。
每天2分钟学习GO语言编程(二)基础知识:变量
每天2分钟学习GO语言编程(三)基础知识:常量
每天2分钟学习GO语言编程(一)GO语言基本介绍和第一个GO语言程序
每天2分钟学习GO语言编程(四)基础知识:数据类型
没有接触到GO时,凡是有并发必定是要加锁的。因为涉及到临界资源(竞争资源),所以不加锁就会造成访问错误得不到正确结果,严重时内存崩溃。
GO有一句至理名言:Dont communicate by sharing memory; share memory by communicating;不要通过共享内存来通信,而应该通过通信来共享内存。这是作为Go语言的主要创造者之一的Rob Pike的至理名言。GO之所以有这句至理名言,是因为它有channel,有了这个通道几乎90用锁的地方根据就不需要用锁了,两个线程(goroutine)之间交互就通过channel就可以了。这个后面开讲之后应该有机会遇到如何运用的。
英语邀请函80字左右?
Dear Mike,
This Saturday is my birthday and my parents will hold a simple celebrating party for me. I am glad to invite you to come to the party. Blair, Emma and Roan will also be invited. I am sure we will have a good time.
We will have dinner at 18:30 so that you are wished to come at 18:15. My mother is a good cook and you will enjoy the dishes.
After the dinner, we will play some small games and then eat the cake. My parents and I sincerely expect you to come and hope to see you then.
True yours,
Daniel