1 Feb 2009

Finder Image Previews Randomly Not Working

Just a quick note: if you’ve got problems in OS X with your Finder previews not showing up, apparently fairly randomly, I may have the answer. This was my problem: some of my JPEG (and other) previews would be fine, some would be just showing the default “it’s a JPEG” icon. Quick Look actually worked […]

5 Aug 2008

Confusing Time Machine Error Message

Following on from my last post, here’s another in my series of confusing, annoying or just-plain-baffling error messages. “This backup is too large for the backup volume. The backup requires 1.2 GB, but only 1.5 GB are available.” Rrrrrright. Last time I looked, 1.2 was, in fact, smaller than 1.5. I think Apple may have […]

5 Dec 2007

Screencast: Creating an iTunes Music Visualizer in Quartz Composer

I’ve put together a basic screencast tutorial which introduces you to Apple’s Quartz Composer, the graphical programming environment which ships with OS X. Quartz Composer is a graphics generator, capable of drawing 3D graphics, animations, and all sorts of Good Stuff. And you make it work just by dragging little boxes about and connecting them […]

2 Dec 2007

Please describe any steps needed to trigger the problem…

Sometimes, I really wish I was an Apple devleoper. Not because I’d like to work in the funky headquarters at 1 Infinite Loop, Cupertino, although I imagine it’s quite fun. I don’t even want to score myself a free iPhone — well, not until they come with 3G, anyway. No, I want to read their error reports. […]