davecoutts

# Install Ubiquiti Unifi Controller on Ubuntu 20.04.
# As tested on a fresh install of ubuntu-20.04.1-live-server, August 22nd 2020.
# Thanks to https://gist.github.com/tmuncks for posting the updated install steps.

sudo apt update
sudo apt install --yes apt-transport-https

echo 'deb https://www.ui.com/downloads/unifi/debian stable ubiquiti' | sudo tee /etc/apt/sources.list.d/100-ubnt-unifi.list
sudo wget -O /etc/apt/trusted.gpg.d/unifi-repo.gpg https://dl.ui.com/unifi/unifi-repo.gpg

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

michaelkeevildown

Credit Card Regex

• Amex Card: ^3[47][0-9]{13}$
• BCGlobal: ^(6541|6556)[0-9]{12}$
• Carte Blanche Card: ^389[0-9]{11}$
• Diners Club Card: ^3(?:0[0-5]|[68][0-9])[0-9]{11}$
• Discover Card: ^65[4-9][0-9]{13}|64[4-9][0-9]{13}|6011[0-9]{12}|(622(?:12[6-9]|1[3-9][0-9]|[2-8][0-9][0-9]|9[01][0-9]|92[0-5])[0-9]{10})$
• Insta Payment Card: ^63[7-9][0-9]{13}$
• JCB Card: ^(?:2131|1800|35\d{3})\d{11}$
• KoreanLocalCard: ^9[0-9]{15}$

fnando

JavaScript

Semicolon

I use it. If you don't, read these:

• http://brendaneich.com/2012/04/the-infernal-semicolon/
• twbs/bootstrap#3057

You can still ignore semicolons, but know that ASI is a syntactic error correction procedure,

sdorra

/*
 * Genarate rsa keys.
 */

package main

import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"

grantr

## mysql::master
ruby_block "store_mysql_master_status" do
  block do
    node.set[:mysql][:master] = true
    m = Mysql.new("localhost", "root", node[:mysql][:server_root_password])
    m.query("show master status") do |row|
      row.each_hash do |h|
        node.set[:mysql][:master_file] = h['File']
        node.set[:mysql][:master_position] = h['Position']
      end

Dani3lSun

#!/bin/sh
# 

# Mac OSX Adblocker Script for IPv4
# Description: Blocks ads using system hosts file /private/etc/hosts, Ad-Domains would be redirected to 0.0.0.0
# Author: Daniel Hochleitner
# Created: 10.09.2015
# Use: sudo ./adblock_hosts.sh

# Get original hosts file from /private/etc/hosts

dinge

def osascript(script)
  system 'osascript', *script.split(/\n/).map { |line| ['-e', line] }.flatten
end

osascript <<-END
 tell application "Finder"
   display dialog "Hello"
 end tell
END

lucascaton

pt-BR:
  errors:
    messages:
      expired: 'expirou, por favor solicite um novo'
      not_found: 'não encontrado'
      already_confirmed: 'já foi confirmado, por favor tente fazer login'
      not_locked: 'não estava bloqueado'
      not_saved:
        one: "1 erro impediu que %{resource} fosse salvo:"
        other: "%{count} erros impediram que %{resource} fosse salvo:"

ndbroadbent

require 'fileutils'

# Warning: The following deploy task will completely overwrite whatever is currently deployed to Heroku.
# The deploy branch is rebased onto master, so the push needs to be forced.

desc "Deploy app to Heroku after precompiling assets"
task :deploy do
  deploy_branch   = 'heroku'
  remote          = 'heroku'
  deploy_repo_dir = "tmp/heroku_deploy"