Hamster questions

• What's a good way to create quasi-3d blocks in CSS?
• Are arrays implicitly created in PHP when one of its keys are assigned something?
• Help me understand this particular use of nested SELECT statements
• Help me understand PHP variable references and scope
• Javascript: Need a decent red black tree implementation
• HTML, CSS: How do I stretch an element up to the edge of the page?
• PHP: DOMDocument loadHTML returns an error when using HTML5 tags
• CSS: What's a good way to create a raised box effect?
• This if statement should not detect 0; only null or empty strings
• Javascript: What's the algorithmic performance of 'splice'?

Hamster answers