Shmueli Englard shmuelie

Windows 10 Development Environment for Scala

This is a guide for Scala and Java development on Windows, using Windows Subsystem for Linux, although a bunch of it is applicable to a VirtualBox / Vagrant / Docker subsystem environment. This is not complete, but is intended to be as step by step as possible.

Harden Windows 10

Read the entire Decent Security guide, and follow the instructions, especially:

Set UAC to full
Enable Drive Encryption

Using an output stream for debugging

Sven Axelsson 24 Nov 2001

How to create an output stream that writes to the debug terminal.

Background

There are many different schools of how to debug a program (yeah, I know - write it correctly from the start), but whatever tools you prefer it is often very convenient just to use the printf approach. Well, since you are a modern C++ kind of person, you don't really want printf, you want to use an output stream, like cerr.

LOCATION=$(curl -s https://api.github.com/repos/<YOUR ORGANIZTION>/<YOUR REPO>/releases/latest \
| grep "zipball_url" \
| awk '{ print $2 }' \
| sed 's/,$//'       \
| sed 's/"//g' )     \
; curl -L -o <OUTPUT FILE NAME> $LOCATION

for example:

	{
	"ad": [
	"42.5000",
	"1.5000"
	],
	"ae": [
	"24.0000",
	"54.0000"
	],
	"af": [

	PS> time { ping -n 1 google.com } -Samples 10 -Silent
	..........
	Avg: 62.1674ms
	Min: 56.9945ms
	Max: 87.9602ms

	PS> time { ping -n 1 google.com } -Samples 10 -Silent -Long
	..........
	Avg: 00:00:00.0612480
	Min: 00:00:00.0572167

	import requests

	class HoverException(Exception):
	pass


	class HoverAPI(object):
	def __init__(self, username, password):
	params = {"username": username, "password": password}
	r = requests.post("https://www.hover.com/api/login", params=params)

	# Description: Boxstarter Script
	# Author: Rich Turner <[email protected]>
	# Last Updated: 2019-07-08
	#
	# Run this Boxstarter by calling the following from an ELEVATED PowerShell instance:
	# `set-executionpolicy Unrestricted`
	# `. { iwr -useb https://boxstarter.org/bootstrapper.ps1 } \| iex; get-boxstarter -Force`
	# `Install-BoxstarterPackage -DisableReboots -PackageName <URL-TO-RAW-GIST>`

	#---- TEMPORARY ---

	/**
	* progress.c - Progress bar and progress percentage in C.
	* This program uses ANSI escape codes to show an always updating progress line in the terminal.
	* Author: Shubhanshu Mishra
	**/

	#include <stdio.h>
	#include <string.h>
	#include <stdlib.h>

	using System.Text.RegularExpressions;
	using GeoTimeZone; // Import from Nuget package "GeoTimeZone" (https://github.com/mattjohnsonpint/GeoTimeZone)
	using TimeZoneConverter; // Import from Nuget package "TimeZoneConverter" (https://github.com/mattjohnsonpint/TimeZoneConverter)

	namespace AirportTimeZones;

	internal static class Program
	{
	private static void Main()
	{

	# https://github.com/chocolatey/choco/wiki/CommandsReference#how-to-pass-options--switches
	# Powershell specific argument passing
	# You must be on the latest beta of chocolatey for this to work properly (redownload files)

	choco upgrade chocolatey -pre

	$originalPath = $env:PATH
	choco install ruby --version 1.9.3.55100 -my --install-arguments '/verysilent /dir=""c:\tools\ruby193"" /tasks=""assocfiles""' --override-arguments

	# DevKit for Ruby 1.x