| func readLine(path string) { | |
| inFile, _ := os.Open(path) | |
| defer inFile.Close() | |
| scanner := bufio.NewScanner(inFile) | |
| scanner.Split(bufio.ScanLines) | |
| for scanner.Scan() { | |
| fmt.Println(scanner.Text()) | |
| } | |
| } |
| /* | |
| Serve is a very simple static file server in go | |
| Usage: | |
| -p="8100": port to serve on | |
| -d=".": the directory of static files to host | |
| Navigating to http://localhost:8100 will display the index.html or directory | |
| listing file. | |
| */ | |
| package main |
Asynchronous programming can be tricky for beginners, therefore I think it's useful to iron some basic concepts to avoid common pitfalls.
For an explanation about generic asynchronous programming, I recommend you one of the [many][2] [resources][3] [online][4].
I will focus on solely on asynchronous programming in [Tornado][1]. From Tornado's homepage:
