ahallora

Use these rapid keyboard shortcuts to control the GitHub Atom text editor on macOS.

Key to the Keys

⌘ : Command key
⌃ : Control key
⌫ : Delete key
← : Left arrow key
→ : Right arrow key
↑ : Up arrow key

OAUTH2

The Problem

I’m a web app that wants to allow other web apps access to my users’ information, but I want to ensure that the user says it’s ok.

The Solution

I can’t trust the other web apps, so I must interact with my users directly. I’ll let them know that the other app is trying to get their info, and ask whether they want to grant that permission. Oauth defines a way to initiate that permission verification from the other app’s site so that the user experience is smooth. If the user grants permission, I issue an AuthToken to the other app which it can use to make requests for that user's info.

Note on encryption

Oauth2 has nothing to do with encryption -- it relies upon SSL to keep things (like the client app’s shared_secret) secure.

	import { useState, useEffect, useRef, useCallback } from 'react';
	import useThrottledOnScroll from './useThrottledOnScroll';

	const useScrollSpy = ({ items = [], target = window } = {}) => {
	const itemsWithNodeRef = useRef([]);
	useEffect(() => {
	itemsWithNodeRef.current = getItemsClient(items);
	}, [items]);

	const [activeState, setActiveState] = useState(null);

	// STEP 0:
	// add the segment JS web snippet with your custom segment key to your header on webflow. this is found at your webflow project's dashboard -> custom code -> header.

	// STEP 1:
	// in the web flow editor, click any element you want to track when clicked, go to its settings, and add custom attributes that follow this pattern:

	/*
	~required~ you must add a data-analytics attribute
	data-analytics="YOUR_EVENT_NAME_HERE"

	service: my-service

	provider:
	name: aws
	runtime: nodejs8.10
	stage: ${opt:stage, 'dev'}
	environment:
	REDIS_HOST:
	"Fn::GetAtt": [ElasticCacheCluster, RedisEndpoint.Address]
	functions:

	AWSTemplateFormatVersion: '2010-09-09'
	Description: Cognito Stack
	Parameters:
	AuthName:
	Type: String
	Description: Unique Auth Name for Cognito Resources

	Resources:
	# Creates a role that allows Cognito to send SNS messages
	SNSRole:

	var accounts = [
	{ name: 'James Brown', msgCount: 123 },
	{ name: 'Stevie Wonder', msgCount: 22 },
	{ name: 'Sly Stone', msgCount: 16 },
	{ name: 'Otis Redding', msgCount: 300 } // Otis has the most messages
	];

	// get sum of msgCount prop across all objects in array
	var msgTotal = accounts.reduce(function(prev, cur) {
	return prev + cur.msgCount;

	#!/bin/bash
	brew install redis # Install Redis using Homebrew
	ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents # Enable Redis autostart

	launchctl load ~/Library/LaunchAgents/homebrew.mxcl.redis.plist # Start Redis server via launchctl
	# homebrew.mxcl.redis.plist contains reference to redis.conf file location: /usr/local/etc/redis.conf

	redis-server /usr/local/etc/redis.conf # Start Redis server using configuration file, Ctrl+C to stop
	redis-cli ping # Check if the Redis server is running

	<?php
	// PHP memory limit for this site
	define( 'WP_MEMORY_LIMIT', '128M' );
	define( 'WP_MAX_MEMORY_LIMIT', '256M' ); // Increase admin-side memory limit.

	// Database
	define( 'WP_ALLOW_REPAIR', true ); // Allow WordPress to automatically repair your database.
	define( 'DO_NOT_UPGRADE_GLOBAL_TABLES', true ); // Don't make database upgrades on global tables (like users)

	// Explicitely setting url

	// Run this in the F12 javascript console in chrome
	// if a redirect happens, the page will pause
	// this helps because chrome's network tab's
	// "preserve log" seems to technically preserve the log
	// but you can't actually LOOK at it...
	// also the "replay xhr" feature does not work after reload
	// even if you "preserve log".

	window.addEventListener("beforeunload", function() { debugger; }, false)