mfcodeworks

/**
 * Traverse object path and optionally update value
 * @param obj Object to traverse
 * @param path Object path -
 *  Include array indexes as a regular dot-key notation e.g. `parent.0.key` -
 *  *Doesn't support keys with a . inside*
 * @param flags Flags object for modifying key value
 *   - `newValue` New value to set the key to
 *   - `deleteValue` If true the key will be deleted from object
 */

mfcodeworks

import Redis from 'ioredis';

type CallbackFn<T = any, S = any> = (
    value: T,
    key: string,
    store: S
) => void | Promise<void>;

interface IRedisHashMap<T = any> {
    delete(key: string): Promise<number>;

mfcodeworks

const {
    fromEvent,
    interval,
    merge
} = rxjs

const {
    takeUntil,
    repeat,
    throttle,

mfcodeworks

#!/bin/bash
php artisan migrate
php artisan key:generate
php artisan passport:install

mfcodeworks

#!/bin/bash

sudo apt install apt-transport-https curl

curl -s https://brave-browser-apt-release.s3.brave.com/brave-core.asc | sudo apt-key --keyring /etc/apt/trusted.gpg.d/brave-browser-release.gpg add -

echo "deb [arch=amd64] https://brave-browser-apt-release.s3.brave.com/ stable main" | sudo tee /etc/apt/sources.list.d/brave-browser-release.list

curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg

mfcodeworks

sudo apt-get install apt-transport-https
curl -fsSL https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc | sudo apt-key add -
wget -O- https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc | sudo apt-key add -
wget -O- https://www.rabbitmq.com/rabbitmq-release-signing-key.asc | sudo apt-key add -
echo "deb http://dl.bintray.com/rabbitmq-erlang/debian $(lsb_release -sc) erlang" | sudo tee -a /etc/apt/sources.list.d/rabbitmq.list
echo "deb https://dl.bintray.com/rabbitmq/debian $(lsb_release -sc) main" | sudo tee -a /etc/apt/sources.list.d/rabbitmq.list
sudo apt-get install -y erlang-base \
                        erlang-asn1 erlang-crypto erlang-eldap erlang-ftp erlang-inets \
                        erlang-mnesia erlang-os-mon erlang-parsetools erlang-public-key \
                        erlang-runtime-tools erlang-snmp erlang-ssl \

mfcodeworks

sudo mkdir -p /var/swaps/
sudo dd if=/dev/zero of=/var/swaps/swap.1 bs=1M count=4096
sudo mkswap /var/swaps/swap.1
sudo chmod 600 /var/swaps/swap.1
echo "/var/swaps/swap.1 swap swap defaults 0 0" | sudo tee -a /etc/fstab
sudo swapon -a

mfcodeworks

const secureMathRandom = () =>  {
  // Divide a random UInt32 by the maximum value (2^32 -1) to get a result between 0 and 1
  return window.crypto.getRandomValues(new Uint32Array(1))[0] / 4294967295;
}

mfcodeworks

export default class Miner {
    constructor(difficulty = 1, block = undefined) {
        this.difficulty = difficulty;
        this.block = block || {
            id: 1,
            time: new Date().getTime(),
            prevHash: 'd5cd02605f5dd530caa73c799ee75d92b8e637986ab4b23875c2fa95da7d5674',
            data: {
                foo: 42
            }

mfcodeworks

// Declare for typescript
declare var CryptoJS: any;
declare var localforage: any;

// Constants
const passphrase = 'A3PnGzWjxGuAYtFu',
    key = 'data',
    object = { foo: 'bar' };

// Log original item