Max Ma max8hine

The scenario:

We are writing a digital textbook-reading app.
Most of the time you have a "basic" license for your textbook, but one (and only one) of your computers can request an "enhanced" license.
You can only print from the computer with the enhanced license.

The problem statement:

OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.

I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

This is an example of how to scaffold API endpoints to list / get / create / update / delete Posts in a Keystone website.

It's a modification of the default project created with the yo keystone generator (see https://github.com/JedWatson/generator-keystone)

Gists don't let you specify full paths, so in the project structure the files would be:

routes-index.js        -->    /routes/index.js         // modified to add the api endpoints
routes-api-posts.js    -->    /routes/api/posts.js     // new file containing the Post API route controllers

To implement API authentication in KeystoneJS, you need the following:

For key based authentication

Middleware that validates the key in the request body or a header

For session based authentication

An endpoint that handles signin
An endpoint that handles signout

#How to Construct Yourself UI in KeystoneJS

KeystoneJS provide Admin UI with one set of route controllers and view templates(list&item) for all of the models.But usually,you will need some custome views other than Admin UI to display models. Although the KeystoneJS documention don't tell us much about how to contruct custome view,we can learn this from the source code in skeleton project generated by yo keystone,or you can just check out the keystone demo project's source code.We will walk through the blog feature's implementation in this demo application to demonstrate how to construct custome UI in KeystoneJS application.

As KeystoneJS documention described in Routes & Views section,there is a routes/index.js file, where we bind application's URL patterns to the controllers that load and process data, and render the appropriate template.You can find following code in it:

app.get('/blog/:catego

	var isoCountries = {
	'AF' : 'Afghanistan',
	'AX' : 'Aland Islands',
	'AL' : 'Albania',
	'DZ' : 'Algeria',
	'AS' : 'American Samoa',
	'AD' : 'Andorra',
	'AO' : 'Angola',
	'AI' : 'Anguilla',
	'AQ' : 'Antarctica',

	// A global file to provide the countries and cities

	exports.countries = [{
	name: 'Australia',
	cities: ['Melbourne', 'Sydney', 'Canberra']
	}, {
	name: 'España',
	cities: ['Madrid', 'Barcelona', 'Sevilla']
	}, {
	name: 'Italia',

	// For quickly trying things out in the browser, jQuery and Lo-Dash (like Underscore.js) are great.

	// Read the code below (never copy & paste code you don't trust),
	// then you can copy & paste it into the browser console to load jQuery & lodash.


	(function () {

	var jq = document.createElement('script');
	jq.src = 'https://code.jquery.com/jquery-2.1.4.js';

	/**
	* This code is licensed under the terms of the MIT license
	*
	* Deep diff between two object, using lodash
	* @param {Object} object Object compared
	* @param {Object} base Object to compare with
	* @return {Object} Return a new object who represent the diff
	*/
	function difference(object, base) {
	function changes(object, base) {

	FROM alpine:3.3
	MAINTAINER Tom Maiaroto <[email protected]>

	# Install packages
	RUN apk --update --repository http://dl-3.alpinelinux.org/alpine/edge/main add \
	freetype-dev \
	libjpeg-turbo-dev \
	libpng-dev \
	libwebp-dev \
	php7 \