Like a Read It Later for CSS geeks. Curated. So you don't have to.

In HTML

How Do Browsers Render the Different CSS Border Style Values? | Impressive Webs

I thought it would be interesting to screen capture how all the different browsers display all the different values for border-style.

In CSS

Incredibly Useful CSS Snippets | webexpedition18

A list of CSS snippets that will help you minimize headaches, frustration and save your time while writing css

In CSS

Book – Scalable and Modular Architecture for CSS

A flexible guide to developing sites small and large.

In HTML

LiveReload

LiveReload monitors changes in the file system. As soon as you save a file, it is preprocessed as needed, and the browser is refreshed.

Even cooler, when you change a CSS file or an image, the browser is updated instantly without reloading the page.