Object Oriented Programming (OOP) in Layman's Terms

Object Oriented Programming System (OOPs) is a programming model based on the concept of "objects" that contain data and methods. The primary purpose of object-oriented programming is to increase the flexibility and maintainability of programs. Object Oriented Programming brings together data and...

Swapping Two Numbers Without Using Third Variable in PHP

Given two variables a and b, swap two variables without using a third variable. Method (Using Arithmetic Operators) The idea is to get a sum in one of the two given numbers. The numbers can then be swapped using the sum and subtraction from sum. <?php // PHP Program to swap two numbers...

echo vs print Statement in PHP

There are two basic ways to get output in PHP: echo print PHP echo statement In PHP echo statement is a language construct and not a function, so it can be used without parentheses. But we are allowed to use parentheses with echo statement when we are using more than one arguments with it. The end of the echo statement is identified by the semi-colon (';'). We can use echo to output strings or...

Advance Node.JS Interview Questions And Answers

Now a days NodeJs is very popular in the industry. If you're looking for Node.JS Interview Questions for Experienced or Beginners, you are at right place. There are lot of opportunities from many reputed companies in the world. According to research Node.JS has a market share of about 2.6%. So, You...

Node.JS Interview Questions And Answers

Node.JS Interview Questions And Answers Node.js is an open-source, cross-platform JavaScript run-time environment that executes JavaScript code outside of a browser. Now a days NodeJs is very popular in the industry so, if you want to get hired in NodeJS interview, at least you should have good...

New Features In PHP 7 That You Should Have A Look At

Now a days PHP is the most preferred programming language. But is PHP 7 the most exciting releases of them all? Yes. The whole PHP community and the people linked to PHP, are all excited to welcome the biggest release for PHP in decades. It surely adds more versatility to the already versatile language. But...

Top Laravel Interview Questions with Answers

Laravel is a open-source PHP framework developed by Taylor Otwell used for Developing the websites. Laravel helps you create applications using simple, expressive syntax. Now a days Laravel is very popular PHP framework so mostly companies works on this framework. Here we are listing top Laravel interview...

Most Popular Codeigniter Interview Questions with Answers

CodeIgniter is an open-source software rapid development web framework, for use in building dynamic web sites with PHP. CodeIgniter is popular model–view–controller (MVC) development pattern. CodeIgniter is most often noted for its speed when compared to other PHP frameworks. Today mostly...