Yavorski yavorski

`<script> async, defer, async defer, module, nomodule, src, inline` - the cheat sheet

This document is a comparison of various ways the <script> tags in HTML are processed depending on the attributes set.

If you ever wondered when to use inline <script async type="module"> and when <script nomodule defer src="...">, you're in the good place!

Note that this article is about <script>s inserted in the HTML; the behavior of <script>s inserted at runtime is slightly different - see Deep dive into the murky waters of script loading by Jake Archibald (2013)

Plex Media Permissions for Linux Noobies

There is no problem with being a noobie and I do not use the term to sligtht or disparage anyone.

This is a way to setup your permissions for running Plex in Linux. Different folks may use different methods.

The permissions concepts provided here apply to OSX, but the users and groups are controlled and modified differently, so much of this will not work properly. I think the command is dscl, but that could be out of date.

There are many ways to setup your permissions scheme in Linux, this methodology describes a way to do it, not everyone will like it, but it works for me, so whatever.

You have to do 2 things in order to allow your container to access your host's postgresql database

Make your postgresql listen to an external ip address
Let this client ip (your docker container) access your postgresql database with a given user

Obs: By "Host" here I mean "the server where docker is running on".

Make your postgresql listen to an external ip address

Find your postgresql.conf (in case you don't know where it is)

$ sudo find / -type f -name postgresql.conf

Ways to remap caps lock to control on Windows 10

These methods in this gist worked for me on my U.S.-based keyboard layouts. I am unsure about other layouts. If you have problems, revert your changes; delete the registry key you created (and reboot).

Update: you should probably scroll down to approach 4 where I suggest using Microsoft PowerToys Keyboard Manager.

Approach 1. Manually through regedit

Navigate to and create a new binary value in HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout named Scancode Map.

(also know as lies and/or alternative facts)

js

setImmediate - doesn't set anything immediately, waits for a tick before executing
setTimeout(fn, n) - never sets the timeout to exactly n
Math.random() - computers cannot generate random numbers
Promise - is a lie when rejected
Array.reduce - accumulates, does not reduce (via @sbmadhav)

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

	import React from 'react'
	import { AppRegistry } from 'react-native'
	import setup from './setup'

	AppRegistry.registerComponent('ReactNavigationTest', setup)

	const express = require('express');
	const cons = require('consolidate');
	const bodyParser = require('body-parser');
	const cookieParser = require('cookie-parser');
	const session = require('express-session');

	const passport = require('passport');
	const FacebookStrategy = require('passport-facebook').Strategy;
	const LocalStrategy = require('passport-local').Strategy;
	const ensureLoggedIn = require('connect-ensure-login').ensureLoggedIn;

	import {Injectable, EventEmitter} from 'angular2/core';

	@Injectable()
	export class EmitterService {
	private static _emitters: { [ID: string]: EventEmitter<any> } = {};

	static get(ID: string): EventEmitter<any> {
	if (!this._emitters[ID])
	this._emitters[ID] = new EventEmitter();
	return this._emitters[ID];

	// the main app file
	import express from "express";
	import loadDb from "./loadDb"; // dummy middleware to load db (sets request.db)
	import authenticate from "./authentication"; // middleware for doing authentication
	import permit from "./authorization"; // middleware for checking if user's role is permitted to make request

	const app = express(),
	api = express.Router();

	// first middleware will setup db connection