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#!/bin/bash
rm -rf api.rubyonrails.org/
wget -r -k -p http://api.rubyonrails.org/
rm rails_api.rar
rar a -r rails_api.rar api.rubyonrails.org/

guzart

#!/usr/bin/env node

var spawn = require('child_process').spawn;
var action = 'Load';
if (process.argv[2] === '-u') {
  action = 'Unload';
}

for (var i = 0, f = process.argv.length; i < f; i += 1) {
  var name = process.argv[i];

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guzart

'.source.jsx':
  'React Component':
    'prefix': 'rcomp'
    'body': '''
      import React, { Component, PropTypes } from "react";

      export default class $1 extends Component {
        static get propTypes() {
          return {
          };

guzart

Reactive Programming

A practical example:

Whenever Foo does a network request, increment a counter in Bar.

The typical choice would be to write code inside Foo which calls method in Bar to increment the counter.

// foo.js

guzart

function findNamesInCommon(groupOne, groupTwo) {
  const groupOneNames = groupOne.map(function (person) {
    return person.get('name');
  });

  const groupTwoNames = groupTwo.map(function (person) {
    return person.get('name');
  });

  const namesInCommon = groupOneNames.filter(function (g1Name) {

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Folder Structure

Motivations

• Clear feature ownership
• Module usage predictibility (refactoring, maintainence, you know what's shared, what's not, prevents accidental regressions, avoids huge directories of not-actually-reusable modules, etc)

guzart

// @flow

import { flow } from 'lodash';
import { fromJS, Map } from 'immutable';

import type { User, ValidationErrors, WidgetAction } from 'pivot/types';
import * as t from './types';
import * as actions from './actions';

const EMPTY_ERRORS = new Map();

guzart

# spec/support/capybara.rb
require 'capybara/rails'
require 'capybara/rspec'

# port and url to webpack server
WEB_TEST_PORT = '5005'.freeze
WEB_TEST_URL = "http://localhost:#{WEB_TEST_PORT}".freeze

def capybara_wait_for_webpack_server
  10.times.each do |_|

guzart

❯ mkdir src && touch src/index.js
❯ npm init
❯ npm install --save-dev neutrino neutrino-preset-elm