Explanation about include, include_once, and require, require_once in php

Functional Work : All functions perform similar work. All functions will include and evaluates the specific file while executing the code. ...

What is the difference between function and method in php

A  function  is a piece of code that is called by name. It can be passed data to operate on (i.e. the parameters) and can optionally return...

How to show numeric keyboard in iOS ionic apps

I'm pretty sure you already know all the new HTML5 types for the input element, such as type=email , that trigger different virtual ke...

What is the Difference between array merge and array combine

array_merge():         Merges the elements of one or more than one array such that the value of one array appended at the end of first arr...

PHP Developer interview questions

For more questions: https://sharag.wordpress.com/2008/08/28/freshers-phpmysql-technical-interview-questions-answers/ 1. Who is the father...

How to use IF condition in mysql query

MySQL IF() takes three expressions and if the first expression is true, not zero and not NULL, it returns the second expression. Otherwise...

Guessing game in javascript

<script> var systemGuess = Math.floor(Math.random() * 100); //alert(systemGuess); while(true){ var userGuess = prompt(...

Get Current location and city details using javaScript, jquery

<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js...