Category: Apple

Optionals in Swift 3

Swift Optionals A type the either has a “wrapped” value or is nil. e.g. let imagePaths = ["star":...

malcolmJun 16, 2017

Convert numbers to and from strings in Swift // To convert a number to a string var costString...

malcolmJun 16, 2017

A) Mute sound before shutting down. B) Run the following command in Terminal sudo nvram SystemAudioVolume=%80 c) To...

malcolmMay 29, 2017

I often found the Unix command ln confusing. It just seems kind of back to front to me....

malcolmMay 14, 2017

First in terminal make the script executable by typing: chmod a+x (yourscriptname) Then, in Finder, right-click your...

malcolmMay 7, 2017

By default the Library folder in your home folder is hidden, who knows why. To unhide it, use...

malcolmMay 7, 2017

Setting the hostname on your Mac using scuttle Open a terminal. Type the following command to change the...

malcolmMay 4, 2017

How to automount an SMB share in Mac OS X Connect to your network share, in Finder, Select Go,...

malcolmMay 4, 2017

[youtube https://www.youtube.com/watch?v=Hmm9Q-T0oTo]

malcolmMay 2, 2017

It looks fairly easy, just make sure you have a H00 and a Trox T6 before you...

malcolmMay 2, 2017