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sudo softwareupdate --fetch-full-installer
/Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/startosinstall \
--eraseinstall --agreetolicense --nointeraction
@chris-zen
chris-zen / install-docker.sh
Created July 20, 2018 22:19 — forked from brianz/install-docker.sh
Install docker on Amazon Linux
#!/bin/bash
#
# steps taken verbatim from:
# http://docs.aws.amazon.com/AmazonECS/latest/developerguide/docker-basics.html#install_docker
#
sudo yum update -y
sudo yum install -y docker
sudo service docker start
sudo usermod -a -G docker ec2-user
# log out and log in to pickup the added group
@chris-zen
chris-zen / Sphere.cpp
Created September 4, 2016 19:59 — forked from zwzmzd/Sphere.cpp
[OpenGL] An example to draw a sphere with vao and vbo
#include "sphere.h"
#include <vector>
#include <iostream>
#include <glm/gtc/matrix_inverse.hpp>
#include <glm/gtc/type_ptr.hpp>
#include <glm/gtx/string_cast.hpp>
Sphere::Sphere()
{
javaOptions in run ++= Seq(
"-Xms128m"
, "-Xmx1024m"
// , "-Djava.library.path=./target/native"
)
// Akka dependencies
libraryDependencies ++= {
val akkaVersion = "2.4.1"
val akkaHttpVersion = "2.4.2-RC2"
@chris-zen
chris-zen / docker-compose.yml
Last active March 22, 2016 00:27
Kafka 0.9.0.1 Docker Compose
# Docker compose to have Zookeeper, Kafka, and Kafka Manager running for development.
zookeeper:
image: confluent/zookeeper
ports:
- "2181:2181"
kafka:
# My PR to update to 0.9.0.1 has been already merged, so very soon it will be possible
# to replace my kafka fork by the original one **wurstmeister/kafka:0.9.0.1**
@chris-zen
chris-zen / MatchTypePattern.scala
Last active February 10, 2016 16:51
Way to match type patterns using reflection with Scala 2.10+ and performance comparison with plain casting
// Adapted to Scala 2.10+ from
//
// http://daily-scala.blogspot.ie/2010/01/overcoming-type-erasure-in-matching-1.html
//
import scala.reflect.runtime.universe._
class Def[C](implicit desired: TypeTag[C]) {
def unapply[X](c: X)(implicit m: TypeTag[X]): Option[C] = {
class ROType(type):
def __new__(mcl, classname, bases, classdict):
class UniqueROType (mcl):
pass
def getAttrFromMetaclass(attr):
return lambda cls: getattr(cls.__metaclass__, attr, None)
for attr, value in classdict.items():
if not hasattr(value, '__call__') and attr.startswith('_') and not attr.startswith('__'):
from pulsar import arbiter, command
names = ['john', 'luca', 'carl', 'jo', 'alex']
@command()
def greetme(request, message):
echo = 'Hello {}!'.format(message['name'])
request.actor.logger.info(echo)
return echo
import mesosphere.mesos.util.FrameworkInfo
import org.apache.mesos.MesosSchedulerDriver
/**
* @author Tobi Knaup
*/
object Main extends App {