mdstoy

import java.util.*;

public class R {
    
    public static void main(String[] args) {
        List<String> x = new ArrayList<>();
        System.out.printf("x: %s\n", x);  // "x: []"
        add(x);
        System.out.printf("x: %s\n", x);  // "x: ["xxx"]"
    }

mdstoy

:%s/> *<\([^/]\)/>^M<\1/g | filetype indent on | setf xml | set et | set sw=4 | normal gg=G

mdstoy

#!/bin/bash

for f in *.mp3; do mv "${f}" $(echo ${f} | awk '{print $1 ".mp3"}'); done

mdstoy

public class VarAnonymousClass{
    public static void main (String[] args) {
        var obj = new Object(){
            int value() {
                return 1;
            }
        };

        System.out.println(obj.value());
    }

mdstoy

curl <kifu-url> | grep receiveMove | sed -E 's/( +receiveMove\("|[A-Z_]+"\);|,L[0-9]+)//g' | sed 's/^/PI\t+\t/' | sed 's/\t/\n/g' > [output-file]

mdstoy

import java.util.Optional;

public class Java9OptionalTrial {

    public static void main(String[] args) {
        new Java9OptionalTrial().ifPresentTrial();
    }

    public void ifPresentTrial() {
        present().ifPresentOrElse(