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Angular Services - Why Required & How to Implement Them

Before reading about services in angular, I had few questions in mind as below: 1. What are angular services? 2. Why we need services. Is this the only way to achieve what we want? 3. How it works & how can we implement it?   &nb

How to load categories with their subcategories product count?

In Magento if we are required to load the Categories with their product count, Then to do so, let see how:   First of all load the current root category for say we have default category with id: 2. To load the root category we can write: $ro

How to Upload Large Files in PHP?

Hi Reader's, Welcome to FindNerd,today we are going to discuss How to Upload Large Files in PHP? Sometimes in a PHP web application. we need to upload a large file. So to manage large file upload in PHP web application we need to configure PHP.i

How to add Attributes in haml

Hello Readers! In the previous Blog I have explained about HAML, now I am going to explain you that how we can add attributes in It. This syntax is much more similar to the HTML tags For Example:-          %a{:href

How to use an argument returned by a decorator in another decorator that is called after the first decorator

I am using two decorators to decorate a function "add_user", the first one @auth_user authenticates the logged in user via json web token request headers and returns the user's information as an argument "user_info" back to th

How to Change Array List to Integer or Double in JAVA Program

Hi   How can I change an array list to integer or double?   this is my code and i want show answer like a number and i use it not just print it...   import java.util.*; public class JavaApplication28 { public static void ma

How to create a custom keyboard on android

If you are interested in making your own Soft Keyboard in android, then this tutorial will be helpful for you. Below are few steps to learn how to create your own Soft Keyboard that can serve as your own default keyboard. Step1: To enter a text Inpu

What is block in magento?

In this blog, we are going to learn Magento blocks. What Are Blocks in Magento? Block is first class elements in the structure of Magento layouts, in Magento architecture. Blocks are powerful and flexible way to plug your content into already exist

How to check wether the checkbox is selected or not using jquery

"How to check wether the checkbox is selected or not using jquery" While working in a project, I got stuck in the following issue. This is the code I am using: <input type="radio" name="optionsRadiosbillingmethod" id="optionsRadios1-billing-met

How to call different layout in Zend Framework

Hello Friends, Some time we need to set a different layout for our web-page. Mean this page will appear some thing different by the mean of different header, footer or some thing different by look and appearance. For this you need create a different

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