nikolasrangel

defmodule RobotSimulator do
  @doc """
  Create a Robot Simulator given an initial direction and position.
  
  Valid directions are: `:north`, `:east`, `:south`, `:west`
  """
  @valid_directions [:north, :south, :east, :west]  
  
  @spec create() :: {:north, {0,0}}
  def create(), do: {:north, {0,0}}

nikolasrangel

> log in line
git log --oneline

> retrive all commits by a message
git log --all --grep="corinthians"

> retrieve all commits by an author
git log --author="Nikolas"

> get everything you did

nikolasrangel

const cats = {
  Puma: { age: 3 },
  Ringo: { age: 4 }
};

const object = Object.keys(cats)
                .map(cat => ({[cat]: `age: ${cats[cat].age}`}) )
                .reduce((acc, curr) => ({...acc, ...curr}) , {});

/* object:

nikolasrangel

const asyncFunction = async (arr) => {
  const arrOfPromises = arr.map(async param => {
    const response = await fetch(`/api/${param}`);
    return response.json();
  });
  const result = await Promise.all(arrOfPromises);

  return result;
}

nikolasrangel

import pandas as pd

dict = {'description': 'value'}

dict_items = dict.items()

dataframe = pd.DataFrame(list(dict_items), columns=['Description', 'Values'])

nikolasrangel

Node.js + Python

Using the Node.js child_process module to create and use a python3 process to do a sum over an array.

Usage

node father.js