Michael Trouw michahell

##Angular directives for Flat UI

checkboxes
radio buttons
switches

###Example

OS X 10.11 (El Capitan) / Node.js and io.js Developer Environment

Custom recipe to get OS X 10.11 El Capitan running from scratch with useful applications and Node.js Developer environment. I use this gist to keep track of the important software and steps required to have a functioning system after fresh install.

Protractor API

http://angular.github.io/protractor/#/api

Note: Most commands return promises, so you only resolve their values through using jasmine expect API or using .then(function()) structure

Based on this post: https://spagettikoodi.wordpress.com/2015/01/14/angular-testing-cheat-sheet/ by @crystoll

Control browser

browser.get('yoururl'); // Load address, can also use '#yourpage'

Descartes, Berkeley and Functional Reactive Programming

By @dmvaldman

Functional Reactive Programming (FRP) is generating buzz as an alternative to Object Oriented Programming (OOP) for certain use cases. However, an internet search quickly leads a curious and optimistic reader into the rabbit-hole of monads, functors, and other technical jargon. I’ve since emerged from this dark and lonely place with the realization that these words are mere implementation details, and that the core concepts are far more universal. In fact, the groundwork was laid down many centuries before the first computer, and has more to do with interpretations of reality, than structuring programs. Allow me to explain.

There’s an old thought experiment that goes like this:

	/**
	* Retrieves all the rows in the active spreadsheet that contain data and logs the
	* values for each row.
	* For more information on using the Spreadsheet API, see
	* https://developers.google.com/apps-script/service_spreadsheet
	*/
	function readRows() {
	var sheet = SpreadsheetApp.getActiveSheet();
	var rows = sheet.getDataRange();
	var numRows = rows.getNumRows();

	app.directive('inputMaxlength', function() {
	return {
	require: 'ngModel',
	link: function (scope, element, attrs, ngModelCtrl) {
	var maxlength = Number(attrs.inputMaxlength);
	function fromUser(text) {
	if (text.length > maxlength) {
	var transformedInput = text.substring(0, maxlength);
	ngModelCtrl.$setViewValue(transformedInput);
	ngModelCtrl.$render();

	google.maps.Map.prototype.setCenterWithOffset= function(latlng, offsetX, offsetY) {
	var map = this;
	var ov = new google.maps.OverlayView();
	ov.onAdd = function() {
	var proj = this.getProjection();
	var aPoint = proj.fromLatLngToContainerPixel(latlng);
	aPoint.x = aPoint.x+offsetX;
	aPoint.y = aPoint.y+offsetY;
	map.setCenter(proj.fromContainerPixelToLatLng(aPoint));
	};

	#!/bin/sh
	#
	# This pre-commit hook looks for `fdescribe`, `fcontext`, `fit`, `fspecify` and `fexample` in the
	# staged files and exits with an error code of 1 if there are such changes.
	#

	STATUS=0

	DESCRIBEFILES=$(git diff --staged -G"^\s*fdescribe\(" --name-only \| wc -l)
	if [ $DESCRIBEFILES -gt 0 ]

	# first:
	lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom \| while read f; do sudo rm /usr/local/${f}; done
	sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*

	# To recap, the best way (I've found) to completely uninstall node + npm is to do the following:

	# go to /usr/local/lib and delete any node and node_modules
	cd /usr/local/lib
	sudo rm -rf node*

	{
	// http://eslint.org/docs/rules/

	"ecmaFeatures": {
	"binaryLiterals": false, // enable binary literals
	"blockBindings": false, // enable let and const (aka block bindings)
	"defaultParams": false, // enable default function parameters
	"forOf": false, // enable for-of loops
	"generators": false, // enable generators
	"objectLiteralComputedProperties": false, // enable computed object literal property names