Use these rapid keyboard shortcuts to control the GitHub Atom text editor on macOS.
- ⌘ : Command key
- ⌃ : Control key
- ⌫ : Delete key
- ← : Left arrow key
- → : Right arrow key
- ↑ : Up arrow key
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 |
Use these rapid keyboard shortcuts to control the GitHub Atom text editor on macOS.
// 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) |
<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Open App</title> | |
<!-- | |
URL Params: | |
customSchemeURL: Your custom scheme app |