darkstone

fun serveCustomer(maybeCustomer: Customer?) {
    maybeCustomer ?: return // simply return
    greet(customer)
    customer.pickTable()
    giveMenuToCustomer(customer)
    forgetAboutCustomer(customer)
}

darkstone

Keybase proof

I hereby claim:

• I am darkstone on github.
• I am andriesfc (https://keybase.io/andriesfc) on keybase.
• I have a public key ASBD_eqO9VxEDfUUe3nNxrmLW_wf-A99AQNOYcYICy69Rgo

To claim this, I am signing this object:

darkstone

  private final static char[] HEX_ARRAY = "0123456789ABCDEF".toCharArray();
  
  public static String toHex(byte[] bytes) {
        char[] hexChars = new char[bytes.length * 2];
        for (int i = 0; i < bytes.length; i++) {
            int byteValue = bytes[i] & 0xFF;
            hexChars[i * 2] = HEX_ARRAY[byteValue >>> 4];
            hexChars[i * 2 + 1] = HEX_ARRAY[byteValue & 0x0F];
 }

darkstone

package android.support.test.orchestrator;

import android.app.Instrumentation;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Build.VERSION;
import android.os.Bundle;

darkstone

val rivateKey = privateKeyAsText
        .replace("-----BEGIN PRIVATE KEY-----\n", "")
        .replace("-----END PRIVATE KEY-----", "")
        .replace("\n", "")
        .let {
            val encodedKey = Base64.getDecoder().decode(it)
            val kf = KeyFactory.getInstance("RSA")
            val keySpec = PKCS8EncodedKeySpec(encodedKey)
            kf.generatePrivate(keySpec) as RSAPrivateKey
        }

darkstone

#
# Since I have to look this up every time... 
#
# Add the following in /etc/default/tomcat7
#

JAVA_OPTS="${JAVA_OPTS} -Dcom.sun.management.jmxremote"
JAVA_OPTS="${JAVA_OPTS} -Dcom.sun.management.jmxremote.port=9991"
JAVA_OPTS="${JAVA_OPTS} -Dcom.sun.management.jmxremote.authenticate=false"
JAVA_OPTS="${JAVA_OPTS} -Dcom.sun.management.jmxremote.ssl=false"