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How to backup website automatically on Linux server by using crontab

To backup data for websites you have a lot of solutions such as use FTP (FileZilla, WinSCP…), File Manager, crontab of Linux, backup wizard of

How to optimize MySQL/MariaDB performance

MySQL and MariaDB are popular choices for free database management systems. Both use the SQL querying language to manipulate and query data. If your application

Control Statement in Java – If else – Switch case statement

When reduced to their most basic form, all computer decisions are yes-or-no decisions. That is, the answer to every computer question is yes or no

How to setup PHP Development Environment | Install Apache – MySQL – PHP

What Is PHP? And Why I should learn PHP for developing a website? PHP stands for PHP: Hypertext Preprocessor.   Generally speaking, PHP is used to

Object Oriented Programming in Java

Java is an object-oriented language, which means that it has constructs to represent objects from the real world. Each Java program has at least one

How to use Eclipse – Popular hotkey in Eclipse

Eclipse IDE is an open-source product that was originally created with a substantial code donation by IBM to the Java community, and from that moment

How to use Netbeans to write a Java Program

Let’s begin with a simple Java program that displays the message Hello World! on the console by using Netbeans IDE.

Introducing Java

Java was developed by a team led by James Gosling at Sun Microsystems. Sun Microsystems was purchased by Oracle in 2010. Originally called Oak, Java was