lefam

import { useEffect, useState } from 'react';

let hidden, visibilityChange;

if (typeof document.hidden !== 'undefined') {
  hidden = 'hidden';
  visibilityChange = 'visibilitychange';
} else if (typeof document.msHidden !== 'undefined') {
  hidden = 'msHidden';
  visibilityChange = 'msvisibilitychange';

lefam

function replaceErrors(key:any, value:any) {
    if (value instanceof Error) {
        var error : {[k: string]: any } = {};

        Object.getOwnPropertyNames(value).forEach(function (key) {
            error[key] = (value as {[k: string]: any })[key];
        });

        return error;
    }

lefam

// Require libraries
var os = require("os");
var fs = require("fs");
var readline = require("readline");
var cluster = require("cluster");
var express = require("express");
var site = express();

// Var up, bro
var i, read;

lefam

#!/bin/bash
 
#Force file syncronization and lock writes
mongo admin --eval "printjson(db.fsyncLock())"
 
MONGODUMP_PATH="/usr/bin/mongodump"
MONGO_HOST="prod.example.com"
MONGO_PORT="27017"
MONGO_DATABASE="dbname"
 

lefam

Most configuration really isn't about the app -- it's about where the app runs, what keys it needs to communicate with third party API's, the db password and username, etc... They're just deployment details -- and there are lots of tools to help manage environment variables -- not the least handy being a simple .env file with all your settings. Simply source the appropriate env before you launch the app in the given env (you could make it part of a launch script, for instance).

env files look like this:

SOMEVAR="somevalue"
ANOTHERVAR="anothervalue"

To source it:

$ source dev.env # or staging.env, or production.env, depending on where you're deploying to

lefam

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://npmjs.org/install.sh | sh

lefam

<?php

namespace Problematic\UserBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;

use Problematic\UserBundle\Entity\User;

class RegistrationController extends Controller
{