Rails Interesting Posts

Some very interesting posts on Planet Rails that caught my eye.

• Jonathan writes about Time-based Fragment Caching with MemCache.
• Lucas Carlson talks about "Debunking strong misconceptions about cross-domain AJAX security issues.
• Edge Rails
• Option Mode for TinyMCE, a Javascript WYSIWYG editor
• DHH interviewed by MySQL using WriteBoard.
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P.S. I have submitted a request for this blog to be added and am patiently waiting :).