rmja

// This program runs on the Arduino Uno Rev. 3 on the paddle and tennis court gates at Vesterø Boldklub.
// It controls the N10001ST electromagnetic lock (http://www.gianni.com.tw/Waterproof_Series.html)
// It supports two channels such that two doors (A and B) can be individually controlled from one arduino.
#define GATE_HOLD_MS 4000       // The time (in milliseconds) it takes from opening the gate until it is closed again
#define KEYPAD_GATE_ID GATE_A   // The gate where the keypad is located
#define KEYPAD_STATE_PIN A0     // The input pin where the keypad state is sampled
#define KEYPAD_LOCK_PIN 12      // The output pin where the keypad lock signal is sent.
#define KEYPAD_HOLD_MS 3000     // The time (in milliseconds) it takes from opening the gate until the keypad is signalled to reverse the lock
#define KEYPAD_PULSE_MS 2000    // The lock pulse duration in mulliseconds
#define KEYPAD_ROTATION_MS 2000 // The lock pulse duration in mulliseconds

rmja

internal readonly record struct Lz4BlockInfo(byte[] BlockBuffer, int BlockLength, bool Compressed, uint? BlockChecksum = null)
    {
        public Span<byte> Span => BlockBuffer.AsSpan(0, BlockLength);
        public bool IsCompleted => BlockLength != 0;
    }

rmja

ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKCaH3UEgw8l3nwivmwfVbuv+COU/zNIAYEAu4XBSbcm rmj@DESKTOP-5VE6KMP

rmja

#!/usr/bin/env python3
# hcloud-access.py
# Example: ./hcloud-access.py assign-key hcloud-ssh-key-name -u username server1 server2

import os
import requests
import sys
import argparse
import toml
import pwd

rmja

#!/usr/bin/env python3
# hcloud-failover.py
# Inspired by https://github.com/lehuizi/hcloud-failover-keepalived
# This script is to be called from keepalived on the notify action
# and causes the alias IPs to be updated for the configured network,
# possibly promoting a current backup to master.
# The arguments are
#  = Type ("GROUP" or "INSTANCE")
#  = Name of group or instance
#  = Target state of transition ("MASTER", "BACKUP", "FAULT")

rmja

using Microsoft.Data.Entity;

namespace ConsoleApp1
{
    public class MyContext : DbContext
    {
        public DbSet<Address> Addresses { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {

rmja

using Microsoft.Data.Entity;

namespace ConsoleApp1
{
    public class MyContext : DbContext
    {
        public DbSet<Address> Addresses { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {