JohnMeyerhoff

import java.util.NoSuchElementException;

public class RDVL<T> { // Ring doppelt verkettete Liste
    private Listenelement current; // Zeiger auf Start der Liste != first weil ein Ring keinen wirklichen Anfang
                                   // hat
    private int size = 0;

    public class Listenelement {
        Listenelement prev;
        Listenelement next;

JohnMeyerhoff

import java.util.Iterator;

public class DynamicArray<I> implements Iterable<I> {
    class ArrayIterator implements Iterator<I> {
        
        int bookmark = 0;
        @Override
        public boolean hasNext() {
            return bookmark<size()-1;
        }

JohnMeyerhoff

{"version":1,"resource":"file:///Users/horus/Documents/testrust/experiments/src/main.rs","entries":[{"id":"EEM9.rs","timestamp":1660063147955},{"id":"EVOB.rs","timestamp":1660075929929},{"id":"oGUo.rs","timestamp":1660076313239},{"id":"aAhK.rs","timestamp":1660076324435},{"id":"noPJ.rs","timestamp":1660076343222},{"id":"IBJD.rs","timestamp":1660076469847},{"id":"zqW7.rs","timestamp":1660076602602},{"id":"brqK.rs","timestamp":1660076785485},{"id":"hXVA.rs","timestamp":1660076875727},{"id":"mFvF.rs","timestamp":1660076897603},{"id":"pVmt.rs","source":"undoRedo.source","timestamp":1660076905425},{"id":"NuEu.rs","timestamp":1660076922190},{"id":"SsK9.rs","timestamp":1660076945187},{"id":"SJ3h.rs","timestamp":1660077058863},{"id":"vwIf.rs","timestamp":1660127444041},{"id":"4Cs2.rs","timestamp":1660127585899},{"id":"ThZY.rs","timestamp":1660127624489},{"id":"JB2d.rs","timestamp":1660127748473},{"id":"KY10.rs","timestamp":1660127766131},{"id":"Kp8L.rs","timestamp":1660127807727},{"id":"wqau.rs","timestamp":166012783

JohnMeyerhoff

import java.util.Arrays;

public class Flipswitch {
    public static void main(String[] args) {
        int[] rechts = { 1, 2, 3, 4, 5, 6 };
        int[] links = { 147, 99, 31, 231, 142, 412, 421, 421, 241 };
        int[] zip = flipswitch(links, rechts);
        System.out.println(Arrays.toString(links));
        System.out.println(Arrays.toString(rechts));
        System.out.println("Reissverschluss:");

JohnMeyerhoff

Self Hosted Nightscout Instance

This document describes making a self hosted nightscout instance, with SSL encryption and certificate with Let's Encrypt.

Ubuntu Machine

Make a fresh instance of Ubuntu 16.04.1 LTS as a VM or on a physical machine Download from http://www.ubuntu.com/download/server/thank-you?version=16.04.1&architecture=amd64

VIrtual machine host options :

1. Virtualbox - https://www.virtualbox.org/

JohnMeyerhoff

if [ $# -ne 2 ]; then
    echo "this script works for ~/.ssh/ and uses the filename from \n
your first argument and the server from your second argument"
    echo "example: $1 keyname_rsa username@serveraddress.net"
    exit 1
fi
#not checking if second argument contains @.

echo "generating ssh-key with specified name:"
echo ~/.ssh/$1 | ssh-keygen