10th February 2008 - Link Blog
Cross-Window Messaging. Now in Firefox 3 trunk, the HTML 5 specified ability for JavaScript to send messages between windows (or iframes) hosted on different domains. Fantastically powerful, but must be implemented with care to avoid accidentally processing bad messages from malicious third parties.
Recent articles
- Notes on Pope Leo XIV's encyclical on AI - 25th May 2026
- Datasette Agent - 21st May 2026
- Gemini 3.5 Flash: more expensive, but Google plan to use it for everything - 19th May 2026