- wget -qO- https://get.docker.com/ | sh
- sudo docker run ubuntu:14.04
- sudo docker images
#! /bin/sh | |
# ================================================================== | |
# ______ __ _____ | |
# /_ __/___ ____ ___ _________ _/ /_ /__ / | |
# / / / __ \/ __ `__ \/ ___/ __ `/ __/ / / | |
# / / / /_/ / / / / / / /__/ /_/ / /_ / / | |
#/_/ \____/_/ /_/ /_/\___/\__,_/\__/ /_/ | |
# Multi-instance Apache Tomcat installation with a focus | |
# on best-practices as defined by Apache, SpringSource, and MuleSoft |
#!/usr/bin/env rackup | |
#\ -E deployment | |
use Rack::ContentLength | |
app = Rack::Directory.new Dir.pwd | |
run app |
import psycopg2 as pg | |
from io import BytesIO | |
from collections import defaultdict | |
from contextlib import contextmanager | |
from psycopg2.extensions import ISOLATION_LEVEL_AUTOCOMMIT, ISOLATION_LEVEL_READ_COMMITTED | |
READ_COMMIT = ISOLATION_LEVEL_READ_COMMITTED | |
AUTO_COMMIT = ISOLATION_LEVEL_AUTOCOMMIT |
Crystal 0.9.1 with Kemal
require "kemal"
ws "/" do |socket|
socket.on_message do |message|
end
extern crate sysfs_gpio; | |
use sysfs_gpio::{Direction,Pin}; | |
use std::time::Duration; | |
use std::thread::sleep; | |
fn main() { | |
let data_pin = Pin::new(18); // SER #14 | |
let latch_pin = Pin::new(23); // RCLK #12 | |
let clock_pin = Pin::new(24); // SRCLK #11 |
#!/usr/bin/env ruby | |
# Extracted from traceroute gem + checking the presence of views as well | |
require_relative './config/environment.rb' | |
class Traceroute | |
def initialize(app) | |
@app = app | |
end |
[Unit] | |
Description=Job that runs the python SimpleHTTPServer daemon | |
Documentation=man:SimpleHTTPServer(1) | |
[Service] | |
Type=simple | |
WorkingDirectory=/tmp/letsencrypt | |
ExecStart=/usr/bin/python -m SimpleHTTPServer 80 & | |
ExecStop=/bin/kill `/bin/ps aux | /bin/grep SimpleHTTPServer | /bin/grep -v grep | /usr/bin/awk '{ print $2 }'` |