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How to perform task in background thread using GCD

Hi Readers, GCD stands for Grand Central Dispatch. It can be used to handle background task. In app requirement many time we need to perform some tasks like calculation etc without any effect on main thread. So all we need is to perform that perticu

How to chain multiple methods in single statement

If we want to run different methods with in single statement than we can achieve it by using jQuery chaining property . With the help of jQuery chaining property we can chain different methods with each other. JQuery chaining property allows us to e

Template path hints in magento

Hello Readers, If you want changes in any page inMagento, Then you should surely know from which file the code is generated. In magento, the code on any page comes from different phtml files.  if you are beginners, you should know about tem

How to count date difference in day, month and year format

Hello friends, I have two date 2016-04-04 and 2016-08-31 and now I want to display its difference as 4 months 24 days format. I have created a function to return date difference in year, months and days format $date1 = '2016-08-31'; $date2 = '2016

How to get GCM registration token in Android

GCM(Google Cloud Messaging) registration token is a kind of id given by the GCM connection server to user/client that allow user to receive messages. To get registration token first we have to generate a unique number, it can be created while configu

PHP Namespaces Question

Trying to figure out how to instantiate class with name spaces. The library was built for Composer to manage dependencies, but we're using just the necessary classes for our project. We are using this library: https://github.com/thephpleague/oa

Ask to complete the class

Hi, I was given a test to complete but unsure how I can use the apache commons in some methods. I have attached the file. Appreciate all your help.   package interview; import java.text.ParseException; import java.text.SimpleDateFormat; imp

Convert html to PDF with dompdf using PHP.

Hello Readers ,  Below is the explanation of how we can create any HTML into PDF and then further send it to emails as an attachment etc. Install the Dompdf library from github https://github.com/dompdf/dompdf/releases and then put it into you

How to show single textview in different color?

Hello everyone, i have this  <string name="disclaim">DISCLAIMER:Next Vision Research Solutions Pvt. Ltd. holds the right of refusal/cancel/acceptance of the junk responses either intentionally or unintentionally submitted by anyone and

How to Fix Javascript Code for Getting Href Content of a Link

I am trying to get the href content of a link that i click on with the class of sessionBtn.   Here is my code:  $('.sessionBtn').on('click', function (e) {   e.preventDefault();  var url_string  =  do

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