If you use [GPGMail](https://gpgtools.org) (look it up if you don't know about email privacy ;)), and migrated to OSX Mavericks preview, then you know it does not work out of the box.

Here's how to trick the operating system to make it work:

- Quit...

After looking everywhere for a solution for my Apple Magic Mouse lag problem it finally dawned on me:

Both Bluetooth and Wifi(n) share a very close spectrum of the wireless channels. After changing my router's Wifi channel from 12 to 1 the mouse...

Here's an Automator service to [resize an image into several sizes](/files/workflow.zip). Unzip and copy the package "Multiple Sizes.workflow" to your **~/Library/Services** folder and you will get a new entry on the finder services context menu. Just...

This is a game changing app, if you own a mac. It allows you to navigate your OSX without using the mouse. Give it a try, you won't regret it :)