php.ini File Location in Ubuntu – How to Find, Open & Edit php.ini

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php.ini file location in ubuntuphp.ini file location.

What is the php.ini file, why we use it ? Where do I find this file on Ubuntu ? How I open and edit the php.ini file on a terminal. This is the most common questions asked by beginners who are either new to PHP or Linux.

php.ini File

The php.ini file is a default configuration file used when your PHP application runs. When PHP starts it reads the configuration setting from the php.ini file.

If you have installed LAMP on a Ubuntu operating system and unable to find and edit this file then this tutorial is for you.
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Recursion Concept with Example

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What is recursion and how to use recursion in programming. If you are new to programming, then recursion concept is tough to understand. In this post, i’ll explain the concept of recursion with example.

What is Recursion ?

In Recursion, function call itself repeatedly, until the base or terminating condition is not true. To understand this statement let’s take an example.

Suppose, we have to print a number between start to end range. Let’s print number between 1 to 10.

It’s a much preferred way to write cleaner and shorter code for many complex problems.

Through recursion, you can reduce complex problem into smaller version. →