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@mhuggins
mhuggins / gist:d33bf7042d4b447bc22b
Created August 15, 2014 17:45
How can I do this in Mocha?
/** @jsx React.DOM */
var React = require('react');
var Loader = require('../../lib/react-loader');
var expect = require('chai').expect;
var loader, loaded;
describe('Loader', function () {
beforeEach(function () {
How to setup Heroku Hostname SSL with GoDaddy SSL Certificate and Zerigo DNS
Heroku recently added an exciting new 'Hostname SSL' option. This option offers the broad compatibility of IP-based SSL, but at 1/5 the price ($20 / month at the time of this writing).
The following tutorial explains how to use Heroku's new 'Hostname SSL' option on your Heroku project. Before we begin, let's list what we're using here:
* Heroku Hostname SSL
* GoDaddy Standard SSL Certificate
* Zerigo DNS
Note: I am not using the Heroku Zerigo DNS add-on, instead I have a separate Zerigo account for my DNS needs. I do this because Zerigo offers 30 hosts on free direct accounts, versus only 10 hosts on the free Heroku add-on.
@mhuggins
mhuggins / Gemfile
Last active December 31, 2015 04:49
Generate graphs in PDFs
source 'https://rubygems.org'
gem 'prawn'
gem 'gruff'
@mhuggins
mhuggins / controller_helpers.rb
Last active December 30, 2016 07:16
Fix ActionController::UrlGenerationError for controller tests in Rails engines
# spec/support/helpers/controller_helpers.rb
module ControllerHelpers
extend ActiveSupport::Concern
included do
routes { ProfileApi::Engine.routes }
end
end
@mhuggins
mhuggins / bin.rb
Last active May 27, 2017 19:00
Bitcoin concepts in Ruby
# Taken from: https://blockexplorer.com/api/status?q=getDifficulty
DIFFICULTY = 595921917085.416
digest = Bitcoin::Digest.new
proof = Bitcoin::ProofOfWork.new(digest)
input = "Hello, world!"
nonce = proof.prove(input, DIFFICULTY) # => some int
hash = digest.hexdigest(input, nonce) # => some hash string
@mhuggins
mhuggins / application_controller.rb
Last active July 28, 2017 02:13
Devise authentication via Authentication token header (untested)
class ApplicationController < ActionController::Base
before_filter :authenticate_user_from_token!
private
def authenticate_user_from_token!
authenticate_or_request_with_http_token do |token, options|
user = User.find_by_authentication_token(token)
if user && Devise.secure_compare(user.authentication_token, token)
import _ from "lodash";
import { graphql } from "react-apollo";
import { compose, setDisplayName, wrapDisplayName } from "recompose";
const isServer = typeof window !== "object";
const DEFAULT_OPTIONS = {
fetchPolicy: isServer ? "network-first" : "cache-and-network"
};
@mhuggins
mhuggins / keybase.md
Created June 19, 2019 16:00
keybase.md

Keybase proof

I hereby claim:

  • I am mhuggins on github.
  • I am mhuggins (https://keybase.io/mhuggins) on keybase.
  • I have a public key ASB5Ik9jd0OumS7a7sFoZLpqMY9Z4BjASzSxcz7QvNrt1Qo

To claim this, I am signing this object:

@mhuggins
mhuggins / app.js
Last active October 25, 2019 10:10
Higher-order component for rendering server-side status codes with react-router v4
import express from "express";
import { renderToString } from "react-dom/server";
import { StaticRouter } from "react-router-dom";
import routes from "./routes";
const app = express();
app.use((req, res) => {
const context = {};
@mhuggins
mhuggins / multiparameter_attribute_assignment.rb
Last active September 5, 2020 19:41
MultiparameterAttributeAssignment
# app/models/concerns/multiparameter_attribute_assignment.rb
module MultiparameterAttributeAssignment
include ActiveModel::ForbiddenAttributesProtection
def initialize(params = {})
assign_attributes(params)
end
def assign_attributes(new_attributes)