Xiaoxing's Notes

Hello, world!

Welcome to my website. My name is Xiaoxing Hu. A carbon based programmer.

About Me

Apple Fan (no "boy"), Nerd, Gamer(casual); Emacs/Vim Die Hard; Try to solve everything (except raising kids) by writing code.

Here is me saying hello world with languages installed in my system.

Hello, world!

main() {
  printf("Hello, world!");
print("Hello, world!")
console.log('Hello, world!')
puts 'Hello, world!'
print("Hello, world!")
public class HelloWorld {

    public static void main(String[] args) {
        System.out.println("Hello, world!");

(princ "Hello, world!")
echo Hello, world!

All materials © , Xiaoxing Hu.