Importing Packages in Go Standard Library Packages Installing Packages Aliasing Imported Packages Formatting Imports Conclusion Importing Packages in Go Written by Gopher ...
Handling Panics in Go Understanding Panics Out of Bounds Panics Anatomy of a Panic Nil Receivers Using the panic Builtin Function Deferred Functions Handling Panics Detectin...
2 Go basic knowledge Links 2 Go basic knowledge Go is a compiled system programming language, and it belongs to the C-family. However, its compilation speed is much faster tha...
UTF-8 Go and runes UTF-8 client and server ASCII client and server UTF-8 Go and runes UTF-8 is the most commonly used encoding. Google estimates that 50% of the pages that it...
Go 原子计数器 Go 原子计数器 Go里面的管理协程状态的主要机制就是通道通讯。这些我们上面的例子介绍过。这里还有一些管理状态的机制,下面我们看看多协程原子访问计数器的例子,这个功能是由sync/atomic包提供的函数来实现的。 package main import "fmt" import "time" impor...
2.2 Go 环境变量 链接 2.2 Go 环境变量 Go 开发环境依赖于一些操作系统环境变量,你最好在安装 Go 之前就已经设置好他们。如果你使用的是 Windows 的话,你完全不用进行手动设置,Go 将被默认安装在目录 c:/go 下。这里列举几个最为重要的环境变量: $GOROOT 表示 Go 在你的电脑上的安装位置,它的值一般都是 ...