JoeyBurzynski

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;
}

jamieparfet

#!/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

spig

// ==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==

nrollr

# 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

jpawlowski

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

protrolium

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:

frozzare

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
    }

ryanjdew

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]

paxtonhare

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