Steve Spigarelli spig

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

Basic setup, e.g. enable ssh

yum -y install epel-release
yum -y upgrade
yum -y install openssh-server net-tools iputils psmisc less which man mc bash-completion bash-completion-extras bash-argsparse bind-utils traceroute htop mtr
echo "export HISTTIMEFORMAT='%F %T  '" > /etc/profile.d/history.sh
echo "export HISTIGNORE='ls -l:pwd:date:'" >> /etc/profile.d/history.sh
echo "export HISTCONTROL=ignoredups" >> /etc/profile.d/history.sh
systemctl enable sshd
systemctl start sshd

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

	#!/usr/bin/env bash
	for cidr in $(curl https://api.github.com/meta \| jq -r '.actions[]'); do
	ufw allow from $cidr to any port 22
	done

	#!/bin/bash

	# This assumes that the ~6GB mojave installer is in the /Applications folder.
	# If it's not, just open the App Store, search Mojave, and you can download the installer file from there.

	hdiutil create -o /tmp/mojave.cdr -size 6g -layout SPUD -fs HFS+J
	hdiutil attach /tmp/mojave.cdr.dmg -noverify -mountpoint /Volumes/install_mojave
	sudo /Applications/Install\ macOS\ mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/install_mojave
	mv /tmp/mojave.cdr.dmg ~/Desktop/InstallSystem.dmg
	hdiutil detach /Volumes/Install\ macOS\ mojave

	// ==UserScript==
	// @name Hide Rated R Movies on Feature Films page
	// @namespace http://stevespiga.rel.li/
	// @version 0.1
	// @description try to take over the world!
	// @author Steve Spigarelli
	// @match https://www.slcolibrary.org/mm/mmmo/newFeatureFilms.htm
	// @grant none
	// ==/UserScript==

	# UPDATED 17 February 2019
	# Redirect all HTTP traffic to HTTPS
	server {
	listen 80;
	listen [::]:80;
	server_name www.domain.com domain.com;
	return 301 https://$host$request_uri;
	}

	# SSL configuration

	import Foundation

	class Template {

	class func render (var str: String, dict: Dictionary<String, String>) -> String {
	for (key, value) in dict {
	str = str.stringByReplacingOccurrencesOfString("{\(key)}", withString: value)
	}
	return str
	}

	xquery version "1.0-ml";

	let $directories-map := (cts:uris('/',('properties','map'),cts:directory-query('/','infinity'))
	-
	cts:uris('/',('document','map'),cts:directory-query('/','infinity')))
	return map:keys($directories-map)[xdmp:estimate(cts:search(fn:collection(),cts:directory-query(.,'infinity'))) eq 0]

	if (fn:contains(xdmp:get-request-header("Accept-Encoding", ""), "gzip")) then
	(: do your gzipping here :)
	else
	(: don't gzip :)