burka

"use strict";

export default function removeNullProperties(obj) {
  Object.keys(obj).forEach(key => {
    let value = obj[key];
    let hasProperties = value && Object.keys(value).length > 0;
    if (value === null) {
      delete obj[key];
    }
    else if ((typeof value !== "string") && hasProperties) {

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

jemshit

<?xml version="1.0" encoding="utf-8"?>
<resources>

    <!-- Dark Text Color for Light Background -->
    <color name="textDarkPrimary">#DE000000</color> <!--DE for %87 opacity-->
    <color name="textDarkSecondary">#8A000000</color> <!--8A for %54 opacity-->
    <color name="textDarkDisabled">#61000000</color> <!--61 for %38 opacity-->

    <!-- White Text Color for Dark Background -->
    <color name="textLightPrimary">#FFFFFF</color> <!--%100 opacity-->

jamesmoey

<?php
namespace Collections;

use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Component\PropertyAccess\PropertyAccess;

class ExtendedArrayCollection extends ArrayCollection
{

    /**