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Use $broadcast(), $emit(), $on()

Hello Readers,   In today's post we will learn about $broadcast(), $emit(), $on() methods. In AngularJs application communication between controllers is very important. Communication might be to pass data or to send notification between co

Generate Excel file using php with PHPExcel library

To generate an excel file in core php we can use PHPExcel library. download library from the following link here - Download PHPExcel library   Lets cut the chase and see how can we do it :   First of all extract the .zip folder of the l

Http request to search Image using Vuforia Rest api

In our previous blog we know that how to generate signature to perform valid api request. Now we ll see how to get target image id from vuforia database. We know that how to find the path of an image after taking it from camera or gallery so we have

Communication between Directives in AngularJS with Example

Communication between Directives can be done the following ways:-    1.Using require and directive controllers to communicate and share functionality    2.EVENTING -more defined way of communication.    3.using scope obj

How to Allow 2 Users One at a Time to Place Their Ships on a Board

Please check the code below and provide a solution for this:   package Gui; import java.util.Scanner; public class Board {     public static void main(String[] args) {         // TODO Auto-generated method stub

How to Capture Screenshot of Particular Screen Via Swift3 Application

Many a time we need to take a screenshot of a screen on an iOS device. So In this blog, we will discuss how to capture a screenshot of a particular screen through an application and with the help of an example this concept can easily be understood.

How to do Jsonrequest on main thread or to run adapter view after the request in Android

@Override public View onCreateView(final LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) { Bundle args = getArguments(); double lats = args.getDouble(LATS, Lats); double logs = args.g

User position marker Rotation (Animation) as in Uber app

Hello,  I was reading through this post http://findnerd.com/list/view/Problem-in-Google-map-rotation-in-Android/23827/ and was searching for a solution of rotation issue. I want to implement same as in uber app. https://drive.google.co

Technology Trends You Should Implement Into Your Company

  The world of business is changing every day and technology continues to influence the way people run their enterprises. Whether it's the use of social media for learning or engaging customers and prospects, tech advances have gripped th

Best 5 Ways Technology Can Make Your Business Run More Efficiently

Without a doubt, running a business is one of the hardest things anyone can do. In the same breath, it is a goal that virtually everyone wants to achieve. Having and running a successful business is one of the reasons many people flock to America. Si

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