klondaiker

module Simple
  extend self

  def hello
    puts 'Hello'
  end
end

Simple.hello
# => Hello

rechner

This article proved to be a decent starting point, but I was particularly interested in allowing password-based logins to OpenVPN using a username/password backed by FreeIPA (opposed to client certificates) as the identity provider.

• IPA join your VPN machine: ipa-client-install --mkhomedir
• Get a kerberos ticket: kinit
• Create a Kerberos service principle and HBAC rule for openvpn access:

ipa service-add openvpn/`hostname`

• Create new hbacrule in console, mark host as the VPN host, and whatever group you want to restrict access to:

abbra

# Assuming that HOSTNAME is enrolled to IPA realm already,
# run the following on HOSTNAME where RADIUS server will be deployed
# In FreeIPA 4.6+ host principal has permissions to create own services
kinit -k
ipa service-add 'radius/HOSTNAME'
# create keytab for radius user
ipa-getkeytab -p 'radius/HOSTNAME' -k /etc/raddb/radius.keytab
chown root:radiusd /etc/raddb/radius.keytab
chmod 640 /etc/raddb/radius.keytab

egyjs

/*
Made by [egyJs.com](https://www.instagram.com/egyjs/);
*/

see it on :

install it on your localhost and try it :

http://youlink.epizy.com/?url=https://www.youtube.com/watch?v=YGCLs9Bt_KY

http://youlink.epizy.com/?url=https://www.youtube.com/watch?v=[ID]

---

mdesantis

TL;DR

Install Postgres 10, and then:

sudo pg_dropcluster 10 main --stop
sudo pg_upgradecluster 9.6 main
sudo pg_dropcluster 9.6 main

doitian

package main

import (
  "fmt"
  "crypto/hmac"
  "crypto/sha1"
  "crypto/aes"
  "crypto/cipher"
  "encoding/base64"
  "encoding/hex"

AshikNesin

import React from 'react'
import axios, { post } from 'axios';

class SimpleReactFileUpload extends React.Component {

  constructor(props) {
    super(props);
    this.state ={
      file:null
    }

mkhuda

#
# Sidekiq auto start using systemd unit file for Ubuntu 16.04
#
# Put this in /lib/systemd/system (Ubuntu).
# Run:
#   1. systemctl enable sidekiq (to enable sidekiq service)
#   2. systemctl {start,stop,restart} sidekiq (to start sidekiq service)
#
# This file corresponds to a single Sidekiq process.  Add multiple copies
# to run multiple processes (sidekiq-1, sidekiq-2, etc).

baumandm

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime and ffmpeg.

Forked from https://gist.github.com/dergachev/4627207. Updated to use a palette to improve quality and skip gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

cjonesy

Macbook Pro - Ubuntu Install

Requirements

2 USB drives > 2GB

Pre-Install

Create bootable USB drive

1. Grab the latest Ubuntu Desktop iso image