鼠鬚管是我在 Mac 上使用了很久的中文輸入法，非常好用。
Debugging AppleScript is easy when you work with the script editor, simply use log to print out anything in the console. However, after you compiled it to an app, this cannot work anymore.
➜ /Applications realpath iBooks.app /Applications/iBooks.app ➜ /Applications
One of the problems that drives iOS user crazy is the user-unfriendly manipulation/syncing of photos in iOS. There are just no easy way to remove photos in batch (though you can delete the entire camera roll in the settings).
This post summarizes some common useful tips in LaTeX editing.