lcherone

https://freegeoip2.azurewebsites.net/Home/Resolve

https://freegeoip2.azurewebsites.net/Home/Resolve/123-123-123-123

lcherone

/**
 * Traverse over an object, safe from [Circular]
 * 
 *  - if value is string or number, returns value
 *  - if value is function, returns array of function arguments
 *  - if value is anything else, returns empty string
 *
 ``` javascript
 
 let test = {

lcherone

/**
 * Strict merge
 * 
 * Recursive merge two arrays or objects where the first is the
 *  constraint, so if item/value in B is not in A or is not the 
 *  same type as A then A is used.
 *
 * @param itemA An object or an array, which defines the merge
 * @param itemB A matching object or array which will be merging in
 * @returns object|array

lcherone

const ageRange = birthYear => {
  // get age
  let age = new Date().getFullYear() - birthYear

  // range of ages
  const range = [
    0,
    4,
    9,
    14,

lcherone

/**
 * A handy module pattern
 */
const Module = (function () {

    /*
     ** Private variables
     */
    let private = {
        i: 0

lcherone

Mostly taken from: https://gitlab.com/sebdeckers/express-history-api-fallback, without all the repo/package fluff.

let staticPath = '/path/to/dist'

app.use(express.static(staticPath))

app.use('/', ((...args) => (req, res, next) => {
  if ((req.method === 'GET' || req.method === 'HEAD') && req.accepts('html')) {
    (res.sendFile || res.sendfile).call(res, ...args, err => err && next())

lcherone

In PHP

<?php
$vars = [
  'name' => 'Loz'
];

$template = 'Hello {{ name }}!';

lcherone

// asyncDirListNaturalSort.js

const path = require('path')
const fs = require('fs')

/**
 * Asynchronous load list of files from directory,
 *  - with optional extensions filtering and natural sort
 *
 * @param {string} dirPath directory path to folder

lcherone

Make sure got volatile keys in config:

lxc config edit my-borked-container

Lookout for these, if they are missing adding them and restarting the container should fix it.

  volatile.idmap.base: "0"

lcherone

const crypto = require("crypto");

/**
 * AES CBC Encryption helper
 *
 * Usage:
 * ``` javascript
//
const encryption = require('@lib/encryption');