boostrack

#!/bin/sh -ev
# Reference: https://github.com/mininet/mininet/wiki/Installing-new-version-of-Open-vSwitch
# How to test: ovs-vsctl -V

# Check permission
test $(id -u) -ne 0 && echo "This script must be run as root" && exit 0

#Remove old version ovs
aptitude remove openvswitch-common openvswitch-datapath-dkms openvswitch-controller openvswitch-pki openvswitch-switch -y

boostrack

import requests
from requests.auth import HTTPBasicAuth
from websocket import create_connection

"""
Executing the file:
$ python rest_app.py  (edit the BASEURL according to the controller ip (address, port))

Steps to follow to test the code:

boostrack

# Ask for the user password
# Script only works if sudo caches the password for a few minutes
#sudo true

## Install kernel extra's to enable docker aufs support
#sudo apt-get -y install linux-image-extra-$(uname -r)

## Add Docker PPA and install latest version
#sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
#sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

boostrack

#!/bin/sh
# Cleanup docker files: untagged containers and images.
#
# Use `docker-cleanup -n` for a dry run to see what would be deleted.

untagged_containers() {
    # Print containers using untagged images: $1 is used with awk's print: 0=line, 1=column 1.
    # NOTE: "[0-9a-f]{12}" does not work with GNU Awk 3.1.7 (RHEL6).
    # Ref: https://github.com/blueyed/dotfiles/commit/a14f0b4b#commitcomment-6736470
    docker ps -a | tail -n +2 | awk '$2 ~ "^[0-9a-f]+$" {print $'$1'}'

boostrack

sudo INTERFACE=p128p1 MATCHADDR=$(ip addr show $INTERFACE | grep ether | awk '{print $2}') /lib/udev/write_net_rules

http://www.hellovinoth.com/ubuntu-14-04-renaming-ethernet-interfaces-from-p1p1%E2%80%B3-to-eth0%E2%80%B3/

Here’s how to rename your network card in Ubuntu 14.04:
Get your ethernet card MAC address: ifconfig | grep HWaddr
keep it handy (open a new Terminal window for following steps)
cd /etc/udev/rules.d
backup your file: cp 70-persistent-net.rules 70-persistent-net.rules.bak
edit your file: sudo nano 70-persistent-net.rules

boostrack

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

boostrack

{
    "variables": {
        "aws_access_key": "", // This helps me connect to AWS
        "aws_secret_key": ""
    },
    "builders": [{
        "type": "amazon-ebs",
        "access_key": "{{user `aws_access_key`}}",
        "secret_key": "{{user `aws_secret_key`}}",
        "region": "us-east-1",

boostrack

package de.tutorials.training.java8.lambda;

import java.util.stream.IntStream;

import static java.lang.Math.*;
import static java.util.concurrent.ThreadLocalRandom.*;

/**
 * Author: Thomas Darimont
 */

boostrack

Example of SVG sprites

In which that is defined inline.

Forked from Chris Coyier's Pen Example of SVG sprites.

Forked from Chris Coyier's Pen Example of SVG sprites.

A Pen by boostrack on CodePen.

boostrack

# PROJECT `.gitignore`
# put it in the *root* of your project
# most likely just append this line to the already existing file 

/secret.properties