George Ciesinski GeorgeCiesinski

Setup Postgresql

run postgresql with systemctl

Install postgres

latest

sudo pacman -S postgresql

specific version

find version & build from source

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

	// Measure the relative luminance of each RGB value
	const reLum = function relativeLuminance(RGB) {
	let newRGB = RGB;
	newRGB /= 255;
	return newRGB <= 0.03928 ?
	newRGB / 12.92 :
	((newRGB + 0.055) / 1.055) ** 2.4;
	}

	// Measure the luminance of the color