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Showing posts from December, 2017

AngularJS interview questions - Part 1

    Q1. What is AngularJS?   Ans: AngularJS is open source client side MV* (Model – View – Whatever) framework for creating dynamic web applications. It gives life to your static HTML and makes it dynamic with its magic. It extends HTML using directives, expression and data binding techniques to define a powerful HTML template. Q2. Is AngularJS a framework, library or a plugin?   Ans: The suitable answer is that its a framework. As its lightweight so people also get confused between library and framework.AngularJS is open source client side MVC framework for creating dynamic web applications. Q3. Is it same as jQuery?   Ans: NO . jQuery is great library for manipulating the DOM, providing better user experience with animations and effects. You can create website using jQuery but not a web application. jQuery is just a library to play around with HTML, where as AngularJS is a framework to build a dynamic web app as it supports two data binding, MVC, allow testa

How to create a Barcode Using PHP Barcode 128 Generator

A barcode is an optical, machine-readable, representation of data, the data usually describes something about the object that carries the barcode.We will use PHP to generate Barcode in this tutorial. In this script, we are using coding which will generate barcodes in barcode format Code 128 . First, we will create index.php which will ask for the user input for which Barcode has to be created PHP Barcode Generator <fieldset><legend>Detail Informations</legend><form action="createbarcode.php" method="post"><b>Enter Your Code </b><input name="barcode" type="text" /><input type="submit" value="Create Barcode" /></form></fieldset> Now we will create createbarcode.php which will call function from Barcode code128 class for creating barcode <? php include('barcode128.php'); // include php barcode 128 class // design our barcode display echo

How To Update Infomation On AAdhar

Aadhaar is now mandatory for many essential tasks such as filing of income tax returns (ITRs). It is, therefore, paramount for Aadhaar holders to check and ensure that their details fed into the Aadhaar database are accurate. But do you know how to check Aadhar Card status online?   Enrolment for an obtaining an Aadhaar number or updates in details given on the biometrics-based identity takes up to 90 days for completion. This was said by UIDAI or Unique Identification Authority of India, which issues the 12-digit Aadhaar card, on microblogging site Twitter. The status of an individual’s Aadhaar card can be determined easily through the internet by making use of the UIDAI’s online portal as well as through one’s mobile phone via an SMS or text message. Both methods are hassle-free processes and are extremely simple to use.Therefore, we bring to you a step-by-step guide on how to check Aadhar card status along with all the frequently asked questions about the same.