Web excursions: July 12, 2011 - July 27, 2011

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Links of interest from July 12, 2011 through July 27, 2011:

Hackinations: 5 really good Lion tweaks – TUAW - The Unofficial Apple Weblog
Some great Lion tweaks from Erica Sadun. For the most part I prefer to just get used to the way things are, but these cover some details that do actually bug the hell out of me.
Calculate Browser Scrollbar Width
Great jQuery trick from Jonathan Sharp for finding the width of the scrollbar in any given browser.
Red Sweater Blog – Picking Off iCal’s Paper Bits
In case the torn edges in Lion’s iCal are bugging you…
6 Methods For Vertical Centering With CSS – Van SEO Design
I’m partial to negative margins, but that’s just me. Some great info.
jQuery.fn.each vs. jQuery.fn.quickEach
Check out the live test results on this optimization for the jQuery each() function.