Budincsevity

package io.github.budincsevity

import com.sun.net.httpserver.HttpServer
import java.io.PrintWriter
import java.net.InetSocketAddress

fun main(args: Array<String>) {
    val server = HttpServer.create(InetSocketAddress(8080), 0)

    server.createContext("/hello") { http ->

Budincsevity

import itertools

stuff = ['a', 'b', 'c']
for L in range(0, len(stuff)+1):
  for subset in itertools.combinations(stuff, L):
    print(subset)

Budincsevity

public class BooleanUtils {
    private static final Random RANDOM = new Random();

    public boolean maybe() {
        return RANDOM.nextBoolean();
    }
}

Budincsevity

1.) Download and install Docker Toolbox for Windows

2.) Run the folowing commands to create a Docker virtual machine in cmd:
  docker-machine create vdocker -d virtualbox
  
  FOR /f "tokens=*" %i IN ('docker-machine env --shell cmd vdocker') DO %i
  docker run -it b.gcr.io/tensorflow/tensorflow
  
3.) Run python

Budincsevity

Working with JSON in Android

Create a JSONObject

JSONObject jObject = new JSONObject(string); 

To get a specific string

String aJsonString = jObject.getString("STRINGNAME"); 

Budincsevity

<?xml version="1.0" encoding="utf-8"?>
<!-- Add this as a debug manifest so the permissions won't be required by your production app -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
</manifest>

Budincsevity

/**
 * Show the activity over the lockscreen and wake up the device. If you launched the app manually
 * both of these conditions are already true. If you deployed from the IDE, however, this will
 * save you from hundreds of power button presses and pattern swiping per day!
 */
public static void riseAndShine(Activity activity) {
  activity.getWindow().addFlags(FLAG_SHOW_WHEN_LOCKED);

  PowerManager power = (PowerManager) activity.getSystemService(POWER_SERVICE);
  PowerManager.WakeLock lock =

Budincsevity

Date input = new Date();
LocalDate date = input.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();

Budincsevity

//JodaTime
Interval interval = new Interval(time, new Date().getTime());
Period period = interval.toPeriod();

int minutes = period.getMinutes();
int hours = period.getHours();

//ThreeTen
Instant firstInstant= Instant.ofEpochMilli(time);
Instant secondInstant = Instant.ofEpochMilli(new Date().getTime());

Budincsevity

        final String id = "android.test.purchased";

        mConnection = new ServiceConnection() {
            @Override
            public void onServiceConnected(ComponentName name, IBinder binder) {
                service = IInAppBillingService.Stub.asInterface(binder);
                String purchaseToken = "inapp:" + getPackageName() + ":android.test.purchased";
                try {
                    int response = service.consumePurchase(3, getPackageName(), purchaseToken);
                } catch (RemoteException e) {