Simon Willison’s Weblog

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Wednesday, 10th November 2010

Why would or wouldn’t SXSWi be worth attending in 2011?

Yes, it’s worth attending every year.

[... 139 words]

What are some good book discovery and recommendation sites?

I really like http://readernaut.com/—here’s an example profile: http://readernaut.com/nathan/

[... 27 words]

Porting Flickr to YUI 3: Lessons in Performance (at YUIConf 2010). Some very interesting tips here. The new Flickr photo pages suffered from what I’ve been calling “Flash of Un-Behavioured Content”, where slow loading JavaScript results in poor behaviour from some UI controls. They started using “Action Queueing”, where a small JS stub ensures a loading indicator is shown for clicks on features that have not yet fully loaded. Also, it turns out some corporate firewalls (Sonicwall in particular) dislike URLs over 1600 characters, and filter out any URL with xxx in it.

# 6:33 pm / flickr, javascript, urls, yui, recovered

2010 » November

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