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Joseph viper25

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Mounting VirtualBox shared folders on ubuntu-18.10-desktop-amd64

This guide will walk you through steps on how to setup a VirtualBox shared folder inside your Ubuntu Server guest. Tested on ubuntu-18.10-desktop-amd64


  1. Open VirtualBox
  2. Right-click your VM, then click Settings
  3. Go to Shared Folders section
  4. Add a new shared folder
  5. On Add Share prompt, select the Folder Path in your host that you want to be accessible inside your VM.
View gist:9f529067681e1dc77a76372a9c71f6ff

Ubuntu 16.04

$ sudo apt-get update
$ sudo apt-get install ruby ruby-dev make gcc
$ sudo gem install jekyll bundler

see source

How to Start Jekyll

viper25 /
Created Apr 22, 2017
Using OPENVPN on Ubuntu
sudo apt-get install openvpn
sudo openvpn --config /path/to/config.ovpn
viper25 / Command Line
Last active Apr 22, 2017
Java command line parser
View Command Line
CommandLineParser parser = new BasicParser();
Options options = new Options();
options.addOption("b", "batch-size", true, "Set the batch size of Bulk mongo Import");
options.addOption("p", "JSONs path", true, "Set the path to JSONs");
options.addOption("c", "collection", true, "Set mongoDB collection to import JSONs to");
CommandLine line = parser.parse(options, args);
if (!line.hasOption("b") || !line.hasOption("p") || !line.hasOption("c")) {
HelpFormatter f = new HelpFormatter();
f.printHelp("Supported Commandline Arguments", options);
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