Taylor Brooks taylorbrooks

Introduction

Adding pagy and ransack in rails so can have search function, paging and sorting on table of date on index controller. We also will use kredis to make it easy to store users last search/sort etc. between pages.

Install

Gemfile:

gem "pagy" gem "ransack"

If you want a run-down of the 1.3 changes and the design decisions behidn those changes, check out the LonestarElixir Phoenix 1.3 keynote: https://www.youtube.com/watch?v=tMO28ar0lW8

To use the new phx.new project generator, you can install the archive with the following command:

$ mix archive.install https://github.com/phoenixframework/archives/raw/master/phx_new.ez

Bump your phoenix dep

Phoenix v1.3.0 is a backwards compatible release with v1.2.x. To upgrade your existing 1.2.x project, simply bump your phoenix dependency in mix.exs:

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

The Ultimate Unit Testing Cheat-sheet

Sinon Chai
Chai
Sinon

	http://stackoverflow.com/questions/22667401/postgres-json-data-type-rails-query
	http://stackoverflow.com/questions/40702813/query-on-postgres-json-array-field-in-rails

	#payload: [{"kind"=>"person"}]
	Segment.where("payload @> ?", [{kind: "person"}].to_json)

	#data: {"interest"=>["music", "movies", "programming"]}
	Segment.where("data @> ?", {"interest": ["music", "movies", "programming"]}.to_json)
	Segment.where("data #>> '{interest, 1}' = 'movies' ")
	Segment.where("jsonb_array_length(data->'interest') > 1")

	#!/usr/bin/ruby
	# Create display override file to force Mac OS X to use RGB mode for Display
	# see http://embdev.net/topic/284710

	require 'base64'

	data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`

	edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
	vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten


	response_codes = {
	'201': 'Invalid CC Account Number',
	'202': 'Bad Amount, Non-Numeric Amount',
	'203': 'Zero Amount',
	'204': 'Other Error',
	'205': 'Bad Total Auth Amount',
	'218': 'Invalid SKU Number',
	'219': 'Invalid Credit Plan',
	'220': 'Invalid Store Number',

	<html>
	<head>
	<link rel="stylesheet" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css" type="text/css">
	<style type="text/css">
	code { display: block; }
	pre { color: green; }
	</style>
	</head>
	<body>
	<h1>Balanced Sample - Collect Bank Account Information</h1>