node created 2016/01/22
#3314
http://overapi.com/
"'padding: 50% 0;' will force it to be a square"
Accessibility Cheatsheet
https://moritzgiessmann.de/accessibility-cheatsheet/
activity diagram to describe the resolution of HTTP response status codes
https://github.com/for-GET/http-decision-diagram
Apache
ECMAScript 6 Features
http://git.io/es6features
HTML elements reference
https://developer.mozilla.org/en-US/docs/Web/HTML/Element
HTML HEAD links
HTML Standard
https://html.spec.whatwg.org/multipage/
HTML5 Please
http://html5please.com/
HTTP status codes
JavaScript + CSS
js
List of logic symbols
https://en.wikipedia.org/wiki/List_of_logic_symbols
List of mathematical symbols
https://en.wikipedia.org/wiki/List_of_mathematical_symbols
Principles for making things for the web
https://github.com/veltman/principles
Simple blendmode equations
upgrade OpenSUSE from Leap to Tumbleweed
web developer checklist
http://webdevchecklist.com/