Prepared Statement in PHP With MySQLi

A prepared statement is one of the popular methods in PHP for database management. As a backend developer, it is necessary to learn about prepared statements in PHP. Here, we are going to see what is the prepared statement, what are the advantages, and how to use it with examples. Must Read: MySQL Queries and […]

How to Convert String to Integer in Python [Str to Int]

Sometimes we need to convert the string into an integer value. In our HTML form, when we submit the form, it takes the value as a string. If we submit a number as a value, then it will be considered as a string value. So it is necessary to convert it to an integer for […]

How to Sort Array in PHP [Explained With Examples]

Sometimes we need to sort the data of an array in either ascending order or descending order. It is always helpful to sort the array data for searching specific data from a group of data. There are two types of sorting, such as in ascending order or in descending order. PHP provides inbuilt functions for […]

What Is Isset() Function in PHP and How to Use It

Sometimes you require to check wheater the variable is set with the value or not. And based on the result, some further cations are taken in PHP. It is necessary to check this type of condition when you get all data from the input fields of the form and set all data to different variables […]

How to Delete Database in MySQL

MySQL is a database server to manage relational databases. There are some methods to delete a database from the MySQL server. Here we are going to learn to delete a database via MySQL command line. You can use Microsoft cmd, Linux terminal or MAC terminal which one you are using. In this tutorial, we are […]