steveax questions

steveax answers

• IE9 createTreeWalker - no such interface supported
• Is the Flash video fallback for HTML5 video built into the Flash plugin?
• how to dry up sass mixin code with before and after blocks?
• Multi-row horizontally centered list of floated items
• puppetlabs/postgresql examples not working
• Online CSS DRYer (dedupe) [closed]
• CSS set font to "strong"
• Is there a CSS selector for elements lacking an attribute?
• What's the right way to put lists within a paragraph in HTML5?
• Accessibility, fieldset legends, and header tags