JLRiiot

become active record migration expert (Rails 4.0.2)

workflow:

create model

$ rails g model NameOfModel
    invoke  active_record
    create    db/migrate/YYYYMMDDHHMMSS_create_name_of_models.rb

JLRiiot

rm -rf **/node_modules

JLRiiot

var xhr = new XMLHttpRequest();
xhr.open('POST', 'https://some.url.com');
xhr.onreadystatechange = function(event) {
  console.log(event.target.response);
}
xhr.send();

JLRiiot

{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "CompareData",
  "type": "object",
  "properties": {
    "age": {"type": "integer"},
    "height": {"type": "integer"},
    "income": {"type": "integer"}
  },
  "required": ["age", "height", "income"]

JLRiiot

AWS Mapping Templates

{
    "age" : $input.json('$.age'),
    "first_name": $input.json('$.first_name'),
    "last_name": $input.json('$.last_name'),
    "identification": $input.json('$.identification')
}

JLRiiot

import React from 'react'
import ReactDOM from 'react-dom'


class Doc extends React.Component{
  componentDidMount(){
    document.title = "dfsdfsdfsd"
  }

  render(){

JLRiiot

docker-compose up --build
docker-compose run web bash
docker-compose down
bin/rails db:create
bin/rails db:migrate

JLRiiot

#!/bin/sh

# prints PATH only line per entry
tr ':' '\n' <<< $PATH

# prints PATH in a single line
echo $PATH

JLRiiot

" I AM SORRY TO SAY THAT YouCompleteMe only works with Mac Vim.
"
" i love vim-plug for vim plugings
call plug#begin()
	" please install YouCompleteMe using the following instructions:
	"   https://github.com/ycm-core/YouCompleteMe#installation
  Plug 'Valloric/YouCompleteMe', { 'do': './install.py' }
  Plug 'preservim/nerdtree'

	Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }