simX

sudo defaults write /Library/Preferences/com.apple.windowserver DisplayResolutionEnabled -bool YES;
sudo defaults delete /Library/Preferences/com.apple.windowserver DisplayResolutionDisabled;

// by the way, you need to logout and log back in for this to take effect.  Or at least that's what
// Quartz Debug says.  Who knows, maybe it's lying?

// P.S. Go to [Apple menu --> System Preferences --> Displays --> Display --> Scaled] after logging
// back in, and you'll see a bunch of "HiDPI" resolutions in the list to choose from.

dhg

alias buildit='
cp -r _site/ ../temp 
&& git checkout gh-pages 
&& cp -r ../temp/* ./ 
&& rm -r ../temp 
&& git add -A 
&& git status'

masnick

{
	"Version": "2008-10-17",
	"Id": "b2cc31d0-cc91-4285-a658-473099d2c867",
	"Statement": [
		{
			"Sid": "AllowPublicRead",
			"Effect": "Allow",
			"Principal": {
				"AWS": "*"
			},

qrush

twe4ked

@mixin background-image-retina($file, $type, $width, $height) {
  background-image: url($file + '.' + $type);

  @media (-webkit-min-device-pixel-ratio: 2), (-moz-min-device-pixel-ratio: 2) {
    & {
      background-image: url($file + '@2x.' + $type);
      -webkit-background-size: $width $height;
    }
  }
}

bentruyman

/**********************************************/
/*
/* IR_Black Skin by Ben Truyman - 2011
/*
/* Based on Todd Werth's IR_Black:
/* http://blog.toddwerth.com/entries/2
/*
/* Inspired by Darcy Clarke's blog post:
/* http://darcyclarke.me/design/skin-your-chrome-inspector/
/*