adamelliotfields

/*!
 * Destroy all open connections so a server can close.
 * Inspired by https://github.com/marten-de-vries/killable
 */

import http from 'http';
import { Socket } from 'net';

// Set of open sockets
const sockets: Set<Socket> = new Set();

adamelliotfields

/**
 * @template {(...args: any[]) => Promise<any>} T
 * @param {T} fn
 * @returns {(...args: Parameters<T>) => Promise<ReturnType<T>|void>}
 */
export const wrap = (fn) => (...args) => fn(...args).catch(args[2]);

adamelliotfields

import { BaseMemoryStore, Store } from 'express-session';

export class MemoryStore extends Store implements BaseMemoryStore {
  /**
   * A key/value mapping of session IDs to serialized (stringified) sessions.
   */
  private readonly sessions: Map<string, string>;
  
  public constructor() {
    super();

adamelliotfields

version: "3.5"

services:
  mongo:
    image: mongo:latest
    container_name: mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: admin
      MONGO_INITDB_ROOT_PASSWORD: admin
    ports:

adamelliotfields

SELECT tables.table_schema, tables.table_name
FROM tables
LEFT JOIN key_column_usage AS kcu ON (
  kcu.table_name = tables.table_name AND
  kcu.constraint_schema = tables.table_schema AND
  kcu.constraint_name = 'PRIMARY')
WHERE tables.table_schema = @db_name AND
      kcu.constraint_name IS NULL;

adamelliotfields

$grid-columns: 12;
$grid-gutter-width: 30px;
$grid-breakpoints: (
  xs: 0,
  sm: 768px,
  md: 992px,
  lg: 1200px,
);

$screen-sm-min: map-get($grid-breakpoints, "sm");

adamelliotfields

#!/bin/bash

set -e

if [ "$(id -u)" != '0' ]; then
  SUDO=sudo
fi

policies=(
  'INPUT'

adamelliotfields

#!/bin/bash

set -e

# Running `modprobe br_netfilter` does not persist.
echo 'br_netfilter' >> /etc/modules

# Running `sysctl net.bridge.bridge-nf-call-iptables=1` does not persist.
echo 'net.bridge.bridge-nf-call-iptables=1' >> /etc/sysctl.conf
echo 'net.bridge.bridge-nf-call-ip6tables=1' >> /etc/sysctl.conf

adamelliotfields

#!/bin/bash

set -e

docker run \
-it \
-v /var/lib/docker:/var/lib/docker \
-w /var/lib/docker \
--rm \
--name=debian \

adamelliotfields

#!/usr/bin/env node

/**
 * Grafana Dashboard Screenshot
 *
 * Derived from https://github.com/sindresorhus/capture-website/blob/v0.8.0/index.js
 * by @sindresorhus (MIT).
 */

const fs = require('fs');