AoJ

/*   Copyright 2003-2005 H. Peter Anvin - All Rights Reserved
 *
 *   Permission is hereby granted, free of charge, to any person
 *   obtaining a copy of this software and associated documentation
 *   files (the "Software"), to deal in the Software without
 *   restriction, including without limitation the rights to use,
 *   copy, modify, merge, publish, distribute, sublicense, and/or
 *   sell copies of the Software, and to permit persons to whom
 *   the Software is furnished to do so, subject to the following
 *   conditions:

AoJ

#!/bin/sh
# 's_\^\*~_\n_g' is the line delimiter in input file replace with yours
 
sed 's_\^\*~_\n_g'| wc -l

AoJ

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

AoJ

#! /usr/bin/env bash
set -ue

[[ -f "tinc-1.1pre14.tar.gz" ]] || wget https://www.tinc-vpn.org/packages/tinc-1.1pre14.tar.gz
[[ -f "lzo-2.09.tar.gz" ]] || wget http://www.oberhumer.com/opensource/lzo/download/lzo-2.09.tar.gz
[[ -f "libressl-2.4.2.tar.gz" ]] || wget http://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.4.2.tar.gz

[[ -d "libressl-2.4.2" ]] || tar -xvzf libressl-2.4.2.tar.gz
[[ -d "tinc-1.1pre14" ]] || tar -xvzf tinc-1.1pre14.tar.gz
[[ -d "lzo-2.09" ]] || tar -xvzf lzo-2.09.tar.gz

AoJ

#!/usr/bin/env python

# Script to run dynamic dns for docker containers.
# DNS is served by dnsmasq running on the docker0 gateway ip, and dynamically
# updated at containers come and go.
#
# To use from docker, just provide the --dns option:
# docker run --dns <gateway> ...
# The gateway ip you need will be printed when this script is run.

AoJ

Test node.js peformance for fibonacci implemented with js, cpp and rust

  fibonacci(10)
  js   x 1,308,359 ops/sec ±1.84% (96 runs sampled)
  cpp  x 4,146,280 ops/sec ±1.70% (93 runs sampled)
  rust x 3,675,842 ops/sec ±1.21% (97 runs sampled)
  
  fibonacci(33)
  js   x  20.87 ops/sec ±2.32% (39 runs sampled)
 cpp x 77.82 ops/sec ±1.47% (69 runs sampled)

AoJ

#!/usr/bin/env bash


STD_USER=aoj

adduser "${STD_USER}"
mkdir -p "/home/${STD_USER}/.ssh"
chown "${STD_USER}":"${STD_USER}" "/home/${STD_USER}/.ssh"

setup-hostname x

AoJ

var amqp = require('amqplib/callback_api');

// if the connection is closed or fails to be established at all, we will reconnect
var amqpConn = null;
function start() {
  amqp.connect(process.env.CLOUDAMQP_URL + "?heartbeat=60", function(err, conn) {
    if (err) {
      console.error("[AMQP]", err.message);
      return setTimeout(start, 1000);
    }

AoJ

#!/bin/bash
# Cloud-config for CoreOS IPXE deployment on Vultr
##################################################
# This cloud-config bootstraps CoreOS on /dev/vda and provisions:
# - private ip-address on eth1
# - etcd on private network
# - fleet on private network
# - basic firewall (docker compatible)
# - SSHd security hardening
##################################################

AoJ

JS = $(wildcard scripts/*.js)

all: game.js game.js.map game.css rules.html

game.js: $(JS)

game.js.map: $(JS)

%.js %.js.map:
	closure-compiler --js $(JS) --js_output_file $*.js --create_source_map $*.js.map --source_map_format V3