Build Instructions

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• 1

  BASIC Code

  5 a = 0
  10 if a > 0 then goto 70
  20 if a < 0 then goto 70
  30 r = uin 0
  40 chr r
  50 a = kin 0
  60 goto 10
  70 uout a
  75 a = 0
  80 goto 10

• 2

  NodeJS Simple Server

  var net = require('net');
  var sockets = [];
  function cleanInput(data) {
  	return data.toString().replace(/(\r\n|\n|\r)/gm,"");
  }
  function receiveData(socket, data) {
  	var cleanData = cleanInput(data);
  	console.log("received " + cleanData);
  	if(cleanData === "@quit") {
  		socket.end('Goodbye!\n');
  	}
  	else {
  		for(var i = 0; i<sockets.length; i++) {
  			if (sockets[i] !== socket) {
  				sockets[i].write(data);
  			}
  		}
  	}
  }
  function closeSocket(socket) {
  	var i = sockets.indexOf(socket);
  	if (i != -1) {
  		sockets.splice(i, 1);
  	}
  }
  function newSocket(socket) {
  	sockets.push(socket);
  	socket.write("Hello Hackaday Badge\n");
  	socket.write('_  _ ____ ____ _  _ ____ ___  ____ _   _\n');
  	socket.write('|__| |__| |    |_/  |__| |  \\ |__|  \\_/ \n');
  	socket.write('|  | |  | |___ | \\_ |  | |__/ |  |   |  \n');                                          
  	socket.on('data', function(data) {
  		receiveData(socket, data);
  	})
  	socket.on('end', function() {
  		closeSocket(socket);
  	})
  }
  var server = net.createServer(newSocket);
  server.listen(8888);

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