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How to Reverse a Number in PHP

By WebRewrite | July 25, 2015 - 11:58 am |November 25, 2018 FAQ, PHP

How to reverse a number in PHP. In this tutorial, you are going to learn how to write a code to reverse a number in php without using function (in-built functions). →

Program to Search an Element in an Array

By WebRewrite | July 19, 2015 - 10:42 am |May 23, 2016 Array, PHP, programming

1 Comment

Write a program to search an element in an array. Given a sorted array, how do you search an element in an array. Think for a moment how do you solve this problem.

You can use multiple approaches to find the solution of this problem. But try to solve this problem in minimum time complexity. →

Linux Commands with Examples for Beginners

By WebRewrite | July 5, 2015 - 1:35 pm |April 25, 2016 Linux, Linux/Ubuntu

2 Comments

In this article, you will learn some of the most used Linux commands with examples . If you are new to Linux or Ubuntu operating system then all these commands are very helpful for you.

Linux Commands with Examples

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Web Rewrite

How to Reverse a Number in PHP

Program to Search an Element in an Array

Linux Commands with Examples for Beginners

Linux Commands with Examples

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