Raik Ilves raik

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

	// collection

	import { Offer } from '@/payload-types'
	import { slugify } from '@/utils/slugify'
	import type { CollectionConfig, FieldHookArgs } from 'payload'

	export const Offers: CollectionConfig = {
	slug: 'offers',
	labels: {
	singular: {

	import crypto from 'crypto'

	const { INTEGRATION_SECRET, VERCEL_TEAM_ID, VERCEL_TOKEN } = process.env

	function sha1(data: Buffer, secret: string): string {
	return crypto.createHmac('sha1', secret).update(data).digest('hex')
	}

	export async function POST(request: Request) {
	if (typeof INTEGRATION_SECRET != 'string') {

	<?php
	/**
	* Populate ACF select field options with Gravity Forms forms
	*/
	function acf_populate_gf_forms_ids( $field ) {
	if ( class_exists( 'GFFormsModel' ) ) {
	$choices = [];

	foreach ( \GFFormsModel::get_forms() as $form ) {
	$choices[ $form->id ] = $form->title;

	<?php

	function my_searchwp_indexer_taxonomy_term( $term, $context ) {

	$taxonomy = 'my_taxonomy';
	$term_meta_key = 'my_term_meta_key';

	if ( $taxonomy !== $context['taxonomy'] ) {
	return $term;
	}

	-- TerminalVim.app
	-- This creates a shim Application that will enable you to open files from the Finder in vim using iTerm

	-- To use this script:
	-- 1. Open Automator and create a new Application
	-- 2. Add the "Run Applescript" action
	-- 3. Paste this script into the Run Applescript section
	-- 4. Save the application as TerminalVim.app in your Applications folder
	-- 5. In the Finder, right click on a file and select "Open With". In that window you can set TerminalVim as a default

	/**
	* The Sponsor Posts Injector - Usage Example
	*
	* @version 0.0.3
	* @uses content-sponsor.php
	* @file functions.php
	* @see http://wordpress.stackexchange.com/q/158133/26350
	*/

	/**

	function parseVideo (url) {
	// - Supported YouTube URL formats:
	// - http://www.youtube.com/watch?v=My2FRPA3Gf8
	// - http://youtu.be/My2FRPA3Gf8
	// - https://youtube.googleapis.com/v/My2FRPA3Gf8
	// - Supported Vimeo URL formats:
	// - http://vimeo.com/25451551
	// - http://player.vimeo.com/video/25451551
	// - Also supports relative URLs:
	// - //player.vimeo.com/video/25451551

	RewriteEngine on
	RewriteCond %{HTTP_REFERER} !^$

	# allowed domains, add as needed
	RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?google.com [NC]
	RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?christianheilmann.com [NC]
	RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?wait-till-i.com [NC]
	RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?mozilla.org [NC]

	# search engines and social sites and stuff