Sonny Nguyen phplaw

AngularJS Directive Attribute Binding Explanation

When using directives, you often need to pass parameters to the directive. This can be done in several ways. The first 3 can be used whether scope is true or false. This is still a WIP, so validate for yourself.

Raw Attribute Strings

<div my-directive="some string" another-param="another string"></div>

Node Error Handling and Domains

"Occurrences in this domain are beyond the reach of exact prediction because of the variety of factors in operation, not because of any lack of order in nature." - Albert Einstein

"Master of my domain" - Larry David

Error handling in an asynchronous language works in a unique way and presents many challenges, some unexpected. This tutorial reviews the various error handling patterns available in node, and explains how domains can be used to improve it.

There are four main error handling patterns in node:

Error return value

	<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

	class MY_Input extends CI_Input {

	/**
	* Variables
	*
	*/

	protected $delete;

	<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

	class MY_Session extends CI_Session{

	private $sess_use_redis = TRUE;
	private $redis = '';

	public function __construct($params = array()) {
	//parent::__construct();
	$this->CI =& get_instance();

	- Defining a field
	- hook_field_info()
	- hook_field_schema()
	- hook_field_validate()
	- hook_field_is_empty()
	- Defining a formatter for the field (the portion that outputs the field for display)
	- hook_field_formatter_info()
	- hook_field_formatter_view()
	- Defining a widget for the edit form
	- hook_field_widget_info()

	<?php
	function time2str($ts) {
	if(!ctype_digit($ts)) {
	$ts = strtotime($ts);
	}
	$diff = time() - $ts;
	if($diff == 0) {
	return 'now';
	} elseif($diff > 0) {
	$day_diff = floor($diff / 86400);

	<!doctype html>
	<html ng-app="Demo">
	<head>
	<meta charset="utf-8" />

	<title>
	Hooking Into The ngRepeat Completion Event In AngularJS
	</title>

	<style type="text/css">

	$(function() {
	// myApp for test directive to work, ng for $compile
	var $injector = angular.injector(['ng', 'myApp']);
	$injector.invoke(function($rootScope, $compile) {
	$('body').prepend($compile('<div ng-attr-tooltip="test">Cancel</div>')($rootScope));
	});
	});


	/**

	# ---------------------------------------------------------------------------
	#
	# Description: This file holds all my BASH configurations and aliases
	#
	# Sections:
	# 1. Environment Configuration
	# 2. Make Terminal Better (remapping defaults and adding functionality)
	# 3. File and Folder Management
	# 4. Searching
	# 5. Process Management

	let clickStream = Rx.Observable.fromEvent(document.getElementById('link'), 'click');

	clickStream
	.buffer(clickStream.debounce(250))
	.map(list => list.length)
	.filter(x => x === 2)
	.subscribe(() => {
	console.log('doubleclick');
	})