A better, faster way to write a Raspberry Pi SD card image

The standard way of writing an SD card image for a Raspberry Pi (or any other purpose that requires writing a whole disk image to the card) from any unix-like system (eg Linux or Mac OSX) is to use the venerable dd(1) utility. dd has been around, basically unchanged, since the dawn of time. It […]

Bring back the Firefox (wait / busy) mouse (cursor / pointer) (hourglass / clock)

Old versions of Firefox used to indicate when you were waiting for the next page to load, by changing the cursor to one with an hourglass or clock. This provided immediate visual feedback at the screen position where you were already looking that the link click had succeeded and something was happening. This is simply […]

OSX: Setting a global shortcut key to open a new Finder window

Given that the Finder is central to many tasks in Mac OS X, I’m surprised that there is no global keyboard shortcut to call up a new Finder window. Well, that’s not strictly true — there’s alt-cmd-space, which will bring up a new window to start a Spotlight search. But most of the time I […]