jonathanagustin

Setup Ubuntu 16.04 to be used with Vagrant and Virtualbox

Prepare Vagrant box with Ubuntu 16.04

We will use official box "ubuntu/xenial64" and modify it to work with Vagrant.

Vagrantfile

progrium/bashstyle

Bash is the JavaScript of systems programming. Although in some cases it's better to use a systems language like C or Go, Bash is an ideal systems language for smaller POSIX-oriented or command line tasks. Here's three quick reasons why:

It's everywhere. Like JavaScript for the web, Bash is already there ready for systems programming.
It's neutral. Unlike Ruby, Python, JavaScript, or PHP, Bash offends equally across all communities. ;)
It's made to be glue. Write complex parts in C or Go (or whatever!), and glue them together with Bash.

This document is how I write Bash and how I'd like collaborators to write Bash with me in my open source projects. It's based on a lot of experience and time collecting best practices. Most of them come from these two articles, but here integrated, slightly modified, and focusing on the most bang for buck items. Plus some ne

Create ~/.tmux.conf

touch ~/.tmux.conf

Enter:

set -g mouse on
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'copy-mode -e; send-keys -M'"

0. Default

python

sharo@kirima:~$ python

Command 'python' not found, did you mean:

  command 'python3' from deb python3
  command 'python' from deb python-is-python3

	# @title Convert Notebook to PDF. Save Notebook to: `/content/drive/MyDrive/Colab Notebooks'
	NOTEBOOK_NAME = "notebooke.ipynb" # @param {type:"string"}
	#------------------------------------------------------------------------------#
	from google.colab import drive
	drive.mount("/content/drive/", force_remount=True)
	NOTEBOOKS = "/content/drive/MyDrive/Colab Notebooks"
	NOTEBOOK_PATH = f"{NOTEBOOKS}/{NOTEBOOK_NAME}"
	assert os.path.exists(NOTEBOOK_PATH), f"NOTEBOOK NOT FOUND: {NOTEBOOK_PATH}"
	!apt install -y texlive-xetex texlive-fonts-recommended texlive-plain-generic
	!jupyter nbconvert "$NOTEBOOK_PATH" --to pdf

	# -- mode: ruby --
	# vi: set ft=ruby :

	# Base box: https://github.com/akrabat/packer-templates

	Vagrant.configure("2") do \|config\|

	config.vm.box = "19ft/windows2016"
	config.vm.guest = :windows
	config.vm.boot_timeout = 600

	'''
	https://leetcode.com/problems/serialize-and-deserialize-binary-tree/discuss/74259/Recursive-preorder-Python-and-C%2B%2B-O(n)
	'''
	class Codec:

	def serialize(self, root):
	def doit(node):
	if node:
	vals.append(str(node.val))
	doit(node.left)

	class Solution:
	def reorderLogFiles(self, logs: List[str]) -> List[str]:

	def get_key(log):
	_id, rest = log.split(" ", maxsplit=1)
	return (0, rest, _id) if rest[0].isalpha() else (1, )

	return sorted(logs, key=get_key)

	class Solution:

	def minOperationsMaxProfit(self, customers: List[int], boardingCost: int, runningCost: int) -> int:

	CAPACITY = 4
	NO_PROFIT = -1

	numCustomersWaiting = 0
	totalCustomers = 0

	{
	"project_name": "Index",
	"author": "Anonymous"
	}