nullset2

import java.util.Arrays;

public class MergeSort {

    public static void main(String[] args) {
        int[] numbers = {-10, 2, 100, 43 ,4, 0, 1};

        System.out.println(Arrays.toString(numbers));
        int[] sorted = mergeSort(numbers);
        System.out.println(Arrays.toString(sorted));

nullset2

import java.io.*;
import java.util.*;

public class IceCreamParlor{
    public static void main(String[] args) throws IOException {
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            int t = Integer.parseInt(br.readLine().trim());

            for(int i=0; i<t; i++){

nullset2

import java.util.Arrays;
import java.util.Comparator;

class ArrangeToGreater{
    private static Integer[] numbers = {5, 2, 1, 9, 50, 56};
    public static void main(String[] args){
        Arrays.sort(numbers, new Comparator<Integer>() {

            @Override
            public int compare(Integer l, Integer r) {

nullset2

<%@ page import="blog.Post" %>
<%@ page import="blog.Tag" %>

<div class="fieldcontain ${hasErrors(bean: post, field: 'title', 'error')} ">
	<label for="title">
		<g:message code="post.title.label" default="Title" />
	</label>
	<g:textField name="title" value="${post.title}" />
</div>

nullset2

package blog

class Tag {

    String name
    Date dateCreated 
    Date lastUpdated

    static belongsTo = Post
    static hasMany = [posts: Post]

nullset2

package blog

class Post {

	String title
	String content
	Date dateCreated
	Date lastUpdated

	static hasMany = [tags: Tag]

nullset2

find . -type f -name '*.svg' -exec mogrify -density 500 -resize 20% -background none -fill rgba(0,0,0,0) -opaque black -format png {} \;
find . -type f -name '*.html' -exec sed -i '' -e 's/svg/png/g' {} \;

nullset2

 alfredo@Kurisu   ~  chmod 600 test.txt                                                                                                                ✓  13:30:07
 alfredo@Kurisu   ~  ll                                                                                                                                ✓  13:30:08
total 4.0K
...
-rw-------   1 alfredo staff    0 Nov  4 12:49 test.txt
...
 alfredo@Kurisu   ~  cat test.txt                                                                                                                      ✓  13:30:08                                                                                                                 ✓  13:30:12
 alfredo@Kurisu   ~                                                                                                                                    ✓  13:30:12

nullset2

 alfredo@Kurisu   ~  chmod a-r test.txt                                                                                                                ✓  12:56:31
 alfredo@Kurisu   ~  ll                                                                                                                                ✓  12:56:33
total 4.0K
...
--w-------   1 alfredo staff    0 Nov  4 12:49 test.txt
...
 alfredo@Kurisu   ~  cat test.txt                                                                                                                      ✓  12:59:12
cat: test.txt: Permission denied

nullset2

 alfredo@Kurisu   ~  touch test.txt                                                                                                                    ✓  12:49:42
 alfredo@Kurisu   ~  ls -l                                                                                                                           2 ↵  12:49:49
total 4
...
-rw-r--r--   1 alfredo staff    0 Nov  4 12:49 test.txt
...