KrustyHack

Cloud-Init Support

Cloud-Init is the defacto multi-distribution package that handles early initialization of a virtual machine instance. Using Cloud-Init, one can configure network

RantyDave

#!/bin/sh
mkdir -p /opt/root
mkdir -p /opt/root/.ssh
cd /
cp /root/.* /opt/root
cp /root/.ssh/* /opt/root/.ssh
rm -rf /root
ln -s /opt/root
touch /opt/root/.forward
echo 'real@email' > /opt/root/.forward

halgari

The question was asked why I (as a programmer who prefers dynamic languages) don't consider static types "worth it". Here
is a short list of what I would need from a type system for it to be truely useful to me: 

1) Full type inference. I would really prefer to be able to write: 

(defn concat-names [person]
  (assoc person :full-name (str (:first-name person)
                                (:second-name person))))

And have the compiler know that whatever type required and produced from this function was acceptible as long as the 

jdoss

This will allow you to use Open vSwitch with Libvirt to put your VMs on the same network as the host and not use the default NAT based bridge.

Install Packages

dnf install -y virt-install libvirt openvswitch

Services Prep Work

Disable NetworkManager :(

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

ragingwind

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

ngryman

intellij javascript live templates

Just a dump of handy live templates I use with IntelliJ. They should also work with WebStorm.

How to

• Go to settings.
• Search for live templates.
• Under the javascript section you should be able to manage your templates.

whytheplatypus

#!/bin/bash
mv /etc/nsswitch.conf /etc/nsswitch.conf_old
cp /etc/nsswitch.dns /etc/nsswitch.conf
 
svcadm enable multicast
svcs multicast

jahewson

# Licensed under CC BY 3.0 http://creativecommons.org/licenses/by/3.0/
# Derived works must attribute https://gist.github.com/4492300 at the beginning, and the date.

##################################################################
Installing and Configuring SmartOS on a budget server (with a /29)
##################################################################

# if you find this gist useful, please star it

# please be aware that budget hosting companies usually cut corners somewhere,

adharris

package main

import (
	"database/sql"
	"errors"
	"fmt"
	_ "github.com/bmizerany/pq"
	"os"
	"regexp"
	"strings"