SubOptimal

# Linux / Mac
echo 'java.lang.System.out.println("Hello World")' | java -cp ${JAVA_HOME}/lib/tools.jar com.sun.tools.script.shell.Main

# Windows
echo java.lang.System.out.println("Hello World") | java -cp %JAVA_HOME%/lib/tools.jar com.sun.tools.script.shell.Main

SubOptimal

// anser for: http://stackoverflow.com/questions/26656427/how-to-extract-tar-gz-including-multi-byte-characters-and-prohibited-characters
package tar;

import org.apache.tools.tar.*;
import java.io.*;

import java.nio.file.*;
import java.util.zip.GZIPInputStream;

public class Targz {

SubOptimal

package sub.optimal.benchmark;

import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Random;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import org.openjdk.jmh.annotations.Benchmark;
import org.openjdk.jmh.annotations.Fork;

SubOptimal

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>sub.optimal</groupId>
    <artifactId>SquirrelSqlCLI</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.7</maven.compiler.source>

SubOptimal

# sometimes the autohide of the Windows taskbar doesn't work anymore
# and the taskbar is showed permanently
#
# beside killing and restarting the explorer.exe process it's enough
# forcing to display a new tooltip
[reflection.assembly]::loadwithpartialname("System.Windows.Forms")
[reflection.assembly]::loadwithpartialname("System.Drawing")
$notify = new-object system.windows.forms.notifyicon
$notify.icon = [System.Drawing.SystemIcons]::Information
$notify.icon = [System.Drawing.SystemIcons]::Error

SubOptimal

import static java.lang.System.out;
import java.lang.reflect.Field;
import java.util.AbstractList;
import java.util.ArrayList;

/**
 * Related to an answer to this Twitter post
 * https://twitter.com/JosePaumard/status/864938907183480832
 *
 * @author Frank Dietrich <Frank.Dietrich@gmx.li>

SubOptimal

<#
.SYNOPSIS

This script demonstrates the ability to capture and tamper with Web sessions.  
For secure sessions, this is done by dynamically writing certificates to match the requested domain. 
This is only proof-of-concept, and should be used cautiously, to demonstrate the effects of such an attack. 

Function: Interceptor
Author: Casey Smith, Twitter: @subTee
License: BSD 3-Clause

SubOptimal

import java.util.HashMap;
import java.util.Map;

public class RomanNumber {

    static final Map<Character, Integer> ROMAN_NUMERALS;

    static {
        HashMap<Character, Integer> m = new HashMap<>();
        m.put('I', 1);

SubOptimal

// as long answer to https://twitter.com/pivovarit/status/1067883547669815296

import java.lang.reflect.Field;
import java.util.Arrays;

class Tuples {

    public static void main(String... args) throws NoSuchFieldException, IllegalAccessException {
        new Tuples().exec();
    }

SubOptimal

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