BenGriffiths

<?hh

class Box<T>
{
    protected T $data;

    public function __construct(T $data)
    {
        $this->data = $data;
    }

BenGriffiths

<?hh

class AnnotatedClass
{
    public    int          $x;
    private   string       $s;
    protected array        $arr;
    public    AnotherClass $ac;

    function bar(string $str, bool $b): float

BenGriffiths

<?hh

function check_not_null(?int $x): int
{
    if ($x === null)
    {
        return -1;
    }
    else
    {

BenGriffiths

<?hh

$foo = $x ==> $x + 1;
$foo(12); 

// returns 13


bar = ($a, $b) ==> $a + $b;
$bar(3, 8);

BenGriffiths

#include <LiquidCrystal.h>
#include <SPI.h>
#include <Ethernet.h>
#include <string.h>

LiquidCrystal lcd(8, 13, 9, 4, 5, 6, 7);

byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
char server[] = "www.mysite.com";
IPAddress ip(192,168,0,56);

BenGriffiths

#include <LiquidCrystal.h>
#include <SPI.h>
#include <Ethernet.h>
#include <string.h>
 
LiquidCrystal lcd(8, 13, 9, 4, 5, 6, 7);
 
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
char server[] = "www.mysite.com";
IPAddress ip(192,168,0,56);

BenGriffiths

void setup() {
        Serial.begin(9600);
        
	lcd.clear();
	lcd.begin(16, 2);
 
        lcd.setCursor(0,0); lcd.print("Temperature");
        lcd.setCursor(0,1); lcd.print("Monitor Tool");
        
        delay(3000);

BenGriffiths

void loop() {
	lcd.setCursor(0,0);
        lcd.print("Next Upload: ");
        lcd.setCursor(13,0);
	lcd.print(timer); lcd.print("    ");
 
	if(sinceLastSend <= 0){
            sinceLastSend = sendAfter;
            timer = sendAfter;
               

BenGriffiths

void sendData() {
 
        lcd.clear();
  	lcd.setCursor(0,0); lcd.print("Connecting...");
        
        // Turn the float to a string
        dtostrf(tempCurrent, 4, 2, tempBuffer);
        
        // Build the GET request
        String getRequest = "GET /homemonitor/log.php?temperature=";

BenGriffiths

{
  "err":"",
  "suc":"new key 5f72253b673eb49fc64dd34439531b5cca05327f has been set.",
  "key":"5f72253b673eb49fc64dd34439531b5cca05327f"
}