Rick Izzo rlizzo

Google cloud's ssh command lets you pass standard ssh flags. To, for example, forward local port 8088 to port 8088 on a vm instance, all you need to do is:

gcloud compute  ssh --ssh-flag="-L 8088:localhost:8088"  --zone "us-central1-b" "example_instance_name"

Now browsing to localhost:8088 works as it would with standard ssh.

	#!/usr/bin/env bash

	set -Eeuo pipefail
	trap cleanup SIGINT SIGTERM ERR EXIT

	script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

	usage() {
	cat <<EOF
	Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]

	I've tested it on Fedora 23 and Ubuntu 16.04. I'm using gcc-5.3.1, python-3.4, VS Code-1.14.0
	You can debug mixed Python/C++ in the same GUI. It also works for MPI applications. You can switch between the debuggers and corresponding call stacks.

	1. Packages needed
	1) Visual Studio Code

	2) Extensions for VS Code:
	"Python" from Don Jayamanne (I'm using 0.6.7)
	This allows VS Code act as the front end to debug python.
	This gives VS Code ability to attach to a python script that uses module "ptvsd".

	# Author: Kyle Kastner
	# License: BSD 3-Clause
	# For a reference on parallel processing in Python see tutorial by David Beazley
	# http://www.slideshare.net/dabeaz/an-introduction-to-python-concurrency
	# Loosely based on IBM example
	# http://www.ibm.com/developerworks/aix/library/au-threadingpython/
	try:
	import Queue
	except ImportError:
	import queue as Queue

	import collections

	def dict_merge(dct, merge_dct):
	""" Recursive dict merge. Inspired by :meth:``dict.update()``, instead of
	updating only top-level keys, dict_merge recurses down into dicts nested
	to an arbitrary depth, updating keys. The ``merge_dct`` is merged into
	``dct``.

	:param dct: dict onto which the merge is executed
	:param merge_dct: dct merged into dct

	/**
	* @author mrdoob / http://mrdoob.com/
	*/

	THREE.VTKLoader = function () {};

	THREE.VTKLoader.prototype = {

	constructor: THREE.VTKLoader,

	# use ImageMagick convert
	# the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf
	convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf