I needed to test for an undefined JSON variable today. It’s pretty simple. I found the answer in the comments on the jQuery template {{if}} tag page: http://api.jquery.com/template-tag-if/
Month: November 2011
Favorite terminal command in Lion
A favorite terminal command on Lion: defaults write com.apple.Finder AppleShowAllFiles YES And of course its opposite: defaults write com.apple.Finder AppleShowAllFiles NO Thanks to this guy for the tip.
DIY: 2009 iMac Internal Disk Upgrade
There are many video’s and blog posts about how to upgrade your 2009 iMac’s internal disk, but this is my version; it’s simpler and you’re gonna need a chopstick. At the time I did this, I did not have the…
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