nelldnine

import logging
import random, string
import cloudstorage as gcs
from google.appengine.ext import blobstore
from google.appengine.api import images
from settings import BUCKET_NAME

def random_string(n=8):
    return ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(n))

nelldnine

function PrivateRoute ({component: Component, authenticated, ...rest}) {
  return (
    <Route
      {...rest}
      render={(props) => authenticated === true
        ? <Component {...props} />
        : <Redirect to={{pathname: '/login', state: {from: props.location}}} />}
    />
  )
}

nelldnine

You could just make your own pg_dump directly from your Heroku database. 

First, get your postgres string using `heroku config:get DATABASE_URL`. 

Look for the Heroku Postgres url (example: `HEROKU_POSTGRESQL_RED_URL: postgres://user3123:passkja83kd8@ec2-117-21-174-214.compute-1.amazonaws.com:6212/db982398`), which format is `postgres://<username>:<password>@<host_name>:<port>/<dbname>`.

Next, run this on your command line: 

    pg_dump --host=<host_name> --port=<port> --username=<username> --password --dbname=<dbname> > output.sql

nelldnine

$.fn.quickChange = function(handler) {
    return this.each(function() {
        var self = this;
        self.qcindex = self.selectedIndex;
        var interval;
        function handleChange() {
            if (self.selectedIndex != self.qcindex) {
                self.qcindex = self.selectedIndex;
                handler.apply(self);
            }

nelldnine

React "Hello World" Examples

Below are a small collection of React examples to get anyone started using React. They progress from simpler to more complex/full featured.

They will hopefully get you over the initial learning curve of the hard parts of React (JSX, props vs. state, lifecycle events, etc).

Usage

You will want to create an index.html file and copy/paste the contents of 1-base.html and then create a scripts.js file and copy/paste the contents of one of the examples into it.

nelldnine

# print prints, puts adds a break line?
puts 'Hello world'

# for loop!
[1, 2, 3].each { |e| puts e }

# classes is over
class Person
  def initialize(fname, lname)
    @fname = fname

nelldnine

Steps:
Set up EBS
21Created 1 TB EBS
	Created 64 Bit Amazon Linux AMI 2012.09 M1 Medium 3.7 gb ram, 2 ECUs

	Connect to ec2 instance via ssh
	chmod 400 IFS-KeyPair.pem
	ssh -v -i IFS-KeyPair.pem ec2-user@ec2-54-234-14-65.compute-1.amazonaws.com
	Note: Do not replace ec2-user with your user id. This is a AWS Amazon AMI requirement.