Ezequias Dinella edinella

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“Nothing will work unless you do.” — Maya Angelou

Helping engineering teams deliver real value. Learning something new every day, about people, tech and business.

edinella / snake-case to camelCase.js

Created November 7, 2013 05:35

Converte snake-case para camelCase

	var snakeCaseStr = 'lorem-ipsum';
	var camelCaseStr = snakeCaseStr.replace(/(\-\w)/g, function(match){return match[1].toUpperCase();});

edinella / beatObject.js

Created November 2, 2013 18:09

	// implementation
	var Beat = require('beat');
	module.exports = function(alias) {
	var app = new Beat(alias);
	var BeatObject = function BeatObject(callback) {
	for(var key in BeatObject)
	if(BeatObject.hasOwnProperty(key)) {
	var keyParts = key.match(/^(.+)Factory$/);
	if(keyParts === null)
	app.value(key, BeatObject[key]);

edinella / js_to_csv.js

Created October 25, 2013 12:31

JS to CSV

	var dados = [
	['Nome', 'Sobrenome', 'Profissão'],
	['Paula', 'Tejando', 'Adivinha' ],
	['Cuca', 'Beludo', 'Padeiro' ],
	['Thomas', 'Turbano', 'Popeye' ]
	];

	var csv = dados.map(function(linha){
	return linha.map(function(celula){
	return '"'+(celula.replace(/\"/g, '\"').replace(/\r/g, '\\r'))+'"';

edinella / Herança prototipal.js

Created October 1, 2013 13:20

	// motor
	function Motor(hp){
	this.hp = hp;
	this.rotacoes = 0;
	console.log('criou novo motor:', this);
	}
	Motor.prototype.liga = function(){
	this.rotacoes = 2000;
	console.log('ligou o motor:', this);
	};

edinella / requireAt.js

Created September 15, 2013 22:45

Node.js "require" with specific paths array

	// obtém pacote nos paths específicos
	var requireAt = function requireAt(packageName, paths) {

	// armazena paths originais deste ambiente, preservando-os
	var originalPaths = module.paths;

	// define paths para este ambiente, sobreescrevendo atuais
	module.paths = paths;

	// obtém modulo nos paths deste beat

edinella / timePicker.directive.js

Created August 21, 2013 12:28

	.directive('timePicker', function($compile) {
	var range = function(qtd) {
	var arr = [];
	for(var i=0;i<qtd;i++)
	arr.push(i<10?'0'+i:''+i);
	return arr;
	};
	var timePickerHoras = range(24);
	var timePickerMinutos = range(60);
	return {

edinella / popover.directive.js

Created August 20, 2013 12:31

edinella / toDate.directive.js

Created July 9, 2013 20:06

Aplica o filtro 'date' do angular mesmo que a entrada seja uma string

	/**
	* {{ 'October 13, 1975 11:13:00' \| toDate }}
	* {{ 'October 13, 1975 11:13:00' \| toDate:'yyyy-MM-ddTHH:mm:ss.SSSZ' }}
	*/
	.filter('toDate', function ($filter) {
	return function(input, format) {
	format = format \|\| 'medium';
	return $filter('date')(new Date(input), format);
	};
	})

edinella / getRemote.directive.js

Created July 3, 2013 01:25

Obtém dados remotos para o escopo local

	/*
	* <select get-remote="http://path/to/users.json as users">
	* <option ng-repeat="user in users" ng-value="user.id">{{user.name}}</option>
	* </select>
	*/
	.directive('getRemote', function ($http) {
	return {
	restrict: 'A',
	link: function ($scope, $element, $attrs) {
	var pars = $attrs.getRemote.toLowerCase().split(' as ');

edinella / ng-name.directive.js

Last active December 19, 2015 06:58

Diretiva para adicionar campos com name dinâmico ao form, para validação

	/*
	* https://groups.google.com/forum/?fromgroups=#!topic/angular/suCtNH10M2U
	*
	* <p ng-repeat="campo in campos">
	* <label>{{campo.label}}</label>
	* <input ng-name="campo.name" />
	* </p>
	*
	* formName[fieldName].$error.required
	*/

	.directive('popover', ['$compile', function($compile){
	return {
	restrict: 'E',
	link: function ($scope, $element, $attrs) {
	var triggerSelector = $attrs.triggerSelector \|\| '[popover-trigger], [data-popover-trigger], [x-popover-trigger], .popover-trigger, .x-popover-trigger';
	var elTrigger = $element.find(triggerSelector).first();
	var triggerHTML = elTrigger.clone().wrap('<div>').parent().html();
	elTrigger.remove();
	var triggerElement = $compile(triggerHTML)($scope);
	$element.replaceWith(triggerElement);