Vi is a default editor in Linux operating systems. Vim is basically the improved version of the Vi editor. In this tutorial, We will learn Vi commands.
If you are new to Linux operating system and you don’t know how to start with Vi, Vim editor then in this tutorial we’ll important commands and their usage .
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.
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.
How to check RAM size in Ubuntu. In this tutorial you’ll learn how to check RAM size and system memory information in Ubuntu.
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 condition is reached. It’s a much preferred way to write cleaner and shorter code for many complex problems.