danielpowell4

import React from "react";
import ReactCSSTransitionGroup from "react-addons-css-transition-group";
import SomeOtherComponentOrChild from "./SomeOtherComponentOrChild" // more likely defined inline

// Great for list items or quick, inline forms!

const AnimatedComponent = props => 
  <ReactCSSTransitionGroup
    transitionName="transition-name" // creates class that is passed to scss mixin
    transitionEnterTimeout={400}

danielpowell4

import fetch from "cross-fetch";
const apiUrl = "//localhost:5000"; // or where ever your api lives!

const checkStatus = response => {
  if (response.status >= 200 && response.status < 300) {
    return response;
  }
  const error = new Error(`${response.statusText}`);
  error.status = response.statusText;
  error.response = response;

danielpowell4

# securely set current_user (likely in ApplicationController.rb or similar extended concern)
class ApplicationController < ActionController::Base
  protect_from_forgery
  helper_method :logged_in?, :current_user
  
  def current_user
    user = User.find_by(auth_token: cookies[:auth_token]) if cookies[:auth_token] # or from something like a user_id in session
    user ? user.person : NullUser.new
  end
  

danielpowell4

const expectedResponse = { key: "value" };

export const fetchObjects = parentId =>
  new Promise((resolve, reject) => {
    setTimeout(() => resolve(expectedResponse), 1000);
  });

danielpowell4

Turn off ONLY_FULL_GROUP_BY

If you're like me you know that it should be on, that's the default it makes SQL work properly yada yada.

You also have an app to run and it hasn't been working unexpectedly to date. In moving from 5.6 to 5.7 the strategy is something along the lines of "monkey patch for now and ... hopefully fix the handful of odd queries later"

Create a /etc/my.cnf file

Deep in your OS X computer there is a /etc directory.

danielpowell4

notes: {
  byId: { // object keyed by Id
    noteId: {
      id: noteId,
      content: noteContent,
      ...
    }
  },
  creationForm: {

danielpowell4

package.json

Here I've placed what I see as essentials. Feel free to add or substract if your see overkill for your sitruation! sinon seems like the only potential overkill to me at the time of this writing.

{
  "name": "app-name",
  "jest": {
    "verbose": true,

danielpowell4

# Synchronously creates and sends records for download
# For scale, this would be better done async via a rake task, chron job, or something similar
# borrowed from https://gorails.com/episodes/export-to-csv

# sample controller
class UsersController < ApplicationController
  
  def index
    @users = User.all

danielpowell4

# run from console with `rails runner /path/to/this/file.rb`
# a timestamped file is placed in a Rails' app's tmp folder

require 'csv'

def file_path(name_of_file)
  Rails.root.join('tmp', "#{name_of_file}_#{sanitize_time(Time.zone.now)}.csv") # don't edit name set on line 22
end

def sanitize_time(time)

danielpowell4

# If you want to add to your list, you can sniff using a binding.pry
# Look at the ActionDispatch::Http::UploadedFile object's Content-Type in the @header variable

validates_attachment :attachment,
                     allow_blank: false,
                     content_type: { content_type: ['image/jpg', #image
                                                    'image/jpeg', #image
                                                    'image/gif', #image
                                                    'image/png', #image
                                                    'application/pdf', #pdf