Web

General information sites

A List Apart

Smashing Magazine

Core web tech

HTML

JavaScript

CSS

PHP

Fonts

Design

Luke Wroblewski

Yahoo design pattern library

http://www.designingsocialinterfaces.com/

http://designinginterfaces.com/

http://ui-patterns.com/

http://quince.infragistics.com/#/Main

http://box.mepholio.com/

http://www.uxmatters.com/index.php

Interface design patterns browser

Example Sites

http://www.highcharts.com/

http://www.bumblebeelabs.com/

http://actionbarsherlock.com/

http://growl.info/about

http://finegoodsmarket.com/view/

http://pupunzi.com/

Blogs

Webification (library pointers, reviews, news and interviews)

Steve Souders performance blog

Tutorials and Tools

Wide range of subjects, including Photoshop, coding, etc

Makers of XRAY, MRI, gradient design tools and more

Articles

Contrast

Services

http://www.google.com/recaptcha

Marketing

http://blog.kissmetrics.com/