jlesech

#define __ASSERT_USE_STDERR

#include <assert.h>

// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 13;

// the setup routine runs once when you press reset:
void setup() {                

syazawa

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.channels.FileLock;

// The class demonstrates how to get an exclusive file lock that prevents other threads and processes / JVMs from
// obtaining a lock on the same file. To do this, you need to synchronize a block on a file and acquire FileLock. See
// comments below for more details. Run this class in multiple JVMs and see each thread of each JVM acquires a lock in
// an orderly fasion.
public class FileLocking extends Thread

benjbaron

#include <QtGui>
#include <QGraphicsRectItem>
#include <QGraphicsView>
#include <QApplication>
#include <QGraphicsSceneMouseEvent>

class CustomItem : public QGraphicsEllipseItem
{
protected:
    void mousePressEvent(QGraphicsSceneMouseEvent *event)

iminurnamez

#This code is licensed as CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/legalcode).

import sys
import pygame as pg


class Game(object):
    """
    A single instance of this class is responsible for 
    managing which individual game state is active

spacehuhn

How to flash your ESP8266 without a USB-Serial adapter but with an Arduino.

First be sure everything is connected correcly:

Arduino	ESP82666
TX	RX
RX	TX
GND	GND
GND	GPIO-15

jbsulli

Demo:

Spoiler warning

Spoiler text. Note that it's important to have a space after the summary tag. You should be able to write any markdown you want inside the <details> tag... just make sure you close <details> afterward.

console.log("I'm a code block!");

AhnMo

#include <windows.h>
#include <wininet.h>
#include <stdio.h>

#pragma comment (lib, "Wininet.lib")

int main(int argc, char *argv[]) {

	HINTERNET hSession = InternetOpen(
		L"Mozilla/5.0", // User-Agent

spacehuhn

Disclaimer

Applying and using the following modifications are up to your responsibility.
I provide this example for you to better understand the code and how such an automatic attack-all could work.
It doesn't mean it will work, I won't provide you with further assistence, or keep this up-to-date.
These modifications make it easy to attack devices you wouldn't want to attack, keep that in mind!
You may easily violate law by using such an attack in public space.

---

Zodt

// C#9
using System;
using System.Collections.Generic;

foreach (var (value, index) in 5..10)
{
    Console.WriteLine($"Value = {value.ToString()}, Index = {index.ToString()}");
}

public static class RangeExtensions

ritiek

# pip install pytube3
import pytube

import urllib.request
import subprocess

content = pytube.YouTube("https://www.youtube.com/watch?v=YQHsXMglC9A")
streams = content.streams.filter(only_audio=True).order_by("abr").desc()
response = urllib.request.urlopen(streams[0].url)