Tmux是否支持像Vim那样的键序列的键绑定(例如bind-key ab kill-pane)?或者我怎么能效仿呢?
文件的基目录:ast
文件中指定的包:ast_test???
在同一目录内的所有其他文件中指定的包: ast
来自golang.org :
src contains Go source files organized into packages (one package per directory)...
By convention, packages are given lower case, single-word names; there should be no need for underscores or mixedCaps
...Another convention is that the package name is the base name of its source directory
如何在一个文件夹中包含多个包(此处为 2)?
哪个是在Go中声明单个常量的首选方法?
1)
const myConst
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2)
const (
myConst
)
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两种方式都被接受gofmt.两种方式都可以在stdlib中找到,尽管1)使用得更多.
当fmt.Print()从下面的代码中删除一行时,代码无限运行.为什么?
package main
import "fmt"
import "time"
import "sync/atomic"
func main() {
var ops uint64 = 0
for i := 0; i < 50; i++ {
go func() {
for {
atomic.AddUint64(&ops, 1)
fmt.Print()
}
}()
}
time.Sleep(time.Second)
opsFinal := atomic.LoadUint64(&ops)
fmt.Println("ops:", opsFinal)
}
Run Code Online (Sandbox Code Playgroud) git clone --depth <depth> <url> <repo>; git -C <repo> rev-list --count --all != <depth>
git clone --depth <depth>:创建一个具有截断为<depth>提交的历史记录的克隆.意味着--single-branch.
例如:url = https://github.com/vhf/free-programming-books.git,depth = 10,然后commit_count = 15
git version 2.9.0