Genkilabs

module CustomUtils
  # This should look for hash keys, or ActiveModel::Base attributes within the string
  # while also safeguarding from typing errors.
  # Interpolation symbols not provided in the hash should be left unchanged.
  # This does NOT support "deep interpolation" eg. "my %{%{nested_key}} string"
  #@param String with %{key} interpolation fields
  #@param Hash with symbolic keys OR Object with 'attributes' method eg. ActiveModel
  #@returns String original with any keys replaced if they are in the hash, others ignored
  def self.interpolate str, obj
    #For the hash, we need to re-key the hash to be sure, and add default to skip missing interpolations

Genkilabs

//app/assets/js/any_es6_module.js
//Use globally in any es6 module you are requiring through application.js
var render_pdf_thumbnail = function(pdfData, $canvas) {
	//This is the sauce. We instantiate a new Worker from our globally scoped worker-loader f()
	pdfjsLib.GlobalWorkerOptions.workerPort = new pdfjsWorker();

	// In my case, using DocumentInitParameters object to load binary data.
	var loadingTask = pdfjsLib.getDocument({data: pdfData});

	loadingTask.promise.then(function(doc) {

Genkilabs

// Your main application js. We will include jQuery first, then everything else
//= require jquery
//
//= require_tree .

// You can choose to DRY common selectors perhaps used system wide.
const SELECTORS = {
	RESULTS: () => $("#results-box")
}

Genkilabs

#An overly complex example of dynamically micro-managing which templates are shown..
class ApplicationController < ActionController::Base
  
  # In this example we assume a using Devise so user_signed_in? and current_user are provided.
  # Note: the value returned here could very well be a user's uuid if you needed to provide
  # one specific different view for a single or small collection of specific users.
  # @returns String || nil
  def get_custom_view_name
    #This doesn't need to be lazy, but it can be.
		@custom_view_name ||= begin

Genkilabs

#/config/initializers/inflections.rb
# This is a nice-to-have so API doesn't keep showing up as Api
ActiveSupport::Inflector.inflections(:en) do |inflect|
  inflect.acronym 'API'
end

Genkilabs

class User < ApplicationRecord
	rolify :strict => true, :before_add => :before_add_role

  #Helper method to remove any existing role this user has for a resource
	def remove_all_roles resource
    # README: This syntax relies on changes on the following PR
    # https://github.com/RolifyCommunity/rolify/pull/427
    # Or include the source of this directly:
    # gem 'rolify', :git => "git://github.com/Genkilabs/rolify.git"
		remove_role nil, resource

Genkilabs

#Alias the default boolean? operator of ruby for everything so all objects responds_to? :to_bool
#...then further refine it for specific classes later
class Object
    def to_bool
        return !!self
    end
end

#Lets give String a custom to_bool that is in line with the meaning for our specific program
class String

Genkilabs

#!/bin/bash

cd ../../coalesce;
npm run-script build;
cd ../coalesce-ember;
# Hack to use the latest version of Coalesce
cp ../coalesce/dist/* bower_components/coalesce/
npm run-script build;
cd ../ember-cli-coalesce-todos/client;
mkdir -p vendor/coalesce-ember

Genkilabs

// app/initializers/simple-auth-config.js
export default {
  name: 'simple-auth-config',
  before: 'simple-auth',
  initialize: function() {

    var tokenEndpoint = '/users/sign_in';
    MyAppnameENV['simple-auth'] = {
      authorizer: 'simple-auth-authorizer:devise',
      crossOriginWhitelist:[

Genkilabs

#This is how it might be used. Create your instance which could be polymorphic or just a class.
#Search using the predicate 'in' because the subquery find_term will return an ID of every record that matches.
@profile_instance = either a PetProfile or an OwnerProfile
@profile_instance.search( { :find_term_in => "has fleas", :other_ransack_term_eq => "foobar" } ).results()