Dashcode is not working in Mountain Lion. I tried updating to Xcode 4.4 and it still did not work . . .
I use dashcode for most of my coding needs, so it is very important to me!
I have the same problem too. dashcode shows up in the finder but its just a question mark (see screenshot). Anyone found a way to address this?
My is Dashcode 3.0.3 is working. Try delete XCode and re-download XCode again.
I too can not open Dashcode 3.0.5 on OS X 10.8.3 with Xcode 4.5.1 installed. Any tips on getting it to work? As of now I have to boot backup into 10.6.8 to use Dashcode and thats not really helpful to the workflow.
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