An HTML attribute potentially worth $4.4M to Chipotle

https://cloudfour.com/thinks/an-html-attribute-potentially-worth-4-4m-to-chipotle
good post-mortem on a defective web form

Craft beautiful forms in seconds

https://ohmyform.com/
opensource form software

Online Form Builder Easily create online forms.

https://www.jotform.com/
Kinda similar to wufoo

How to Easily Build Desktop Apps with HTML, CSS and Javascript

https://medium.freecodecamp.org/how-to-easily-build-desktop-apps-with-html-css-and-javascript-d3e3f03f95a5
Interesting intro to Electron: turning web pages into desktop apps.

Block-Element-Modifier

https://en.bem.info/methodology/quick-start/
Block-Element-Modifier web design

New to email coding? Here’s where to start.

https://explore.reallygoodemails.com/new-to-email-coding-heres-where-to-start-2494422f0bd4
How to code HTML emails. Hopefully not from scratch.

HTML & CSS Is Hard

https://internetingishard.com/html-and-css/
Well-laid out course on modern HTML and CSS.

A little trick for grouping fields in an HTML form

https://mattstauffer.co/blog/a-little-trick-for-grouping-fields-in-an-html-form
Interesting trick for HTML forms to talk to PHP better, not sure how often I'll use it, though:

Writing HTML with accessibility in mind

https://medium.com/@matuzo/writing-html-with-accessibility-in-mind-a62026493412#.k78k43dc3
Good introduction to writing accessible HTML:

HTML 5.1 IS THE GOLD STANDARD

https://www.w3.org/blog/2016/11/html-5-1-is-the-gold-standard/
The HTML 5.1 standard has just gone gold.