Stop your Macbook from sleeping when lid closed (CLI)

The caffeinate command is used to prevent a Mac from going to sleep. The simplest way to use this command is to run the following command in the terminal.

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XCode File Comparison Tool (FileMerge.app)

XCode comes with a file comparison tool. It’s pretty basic, but gets the job done. Run the following from a command line to run it :

open /Applications/Xcode.app/Contents/Applications/FileMerge.app

My New Amp – Blackstar Stage 60 2×12

I love this amp. It’s the quite possibly the best amp I’ve ever owned. It’s versatile, and has that creamy british distortion that I love.

Using Frequency Separation in Photoshop to Soften Skin

Frequency Separation allows you to separate the texture of an image from the tone and color.