Programming Tutorials & Tech
A web page with a large image will take longer to load. In order to avoid slowing down the page load time, large images must be optimized to reduce their file size. Compressing an image is an effective method for decreasing its file size. When users upload photos to a website, they rarely give the ... Read more
Nowadays, most interviewers ask the candidate to write the FizzBuzz program. So here I am, giving the 10+ programming languages FizzBuzz program examples. These examples will help you learn how to do it in the most popular programming languages. What is FizzBuzz Program? In the FizzBuzz program, you have to write the following logic: For ... Read more
The best way to prevent SQL injection in PHP is to separate the data from SQL so that data will never be interpreted as commands at the time of parsing SQL commands. Below are the two examples. The first is using the PDO, and the second one is using the MySQLi. Example 1: Prevent SQL ... Read more
Here I am giving a step by step example to install PHP 7.3 on Windows 10. But before installing PHP you should install Apache Web Server and to know how to install Apache Web Server on Windows 10, please check the following link Install Apache on Windows 10. Steps to Install PHP 7.3 on Windows ... Read more
In this tutorial, you will learn how to use the reset button in PHP to reset the form. What is The Reset Button? The reset button is using to reset all the input fields in an HTML form. Actually when we click on a Reset button, then each form fieldsets to their initial values. It ... Read more
Learn how to process combo-box values using the PHP programming language. What is a Combo Box? Combo-box is using to display a drop-down list of some options where we can select one option. There is a tag <select>, which is using to create a drop-down list of options. <option> tag is using to define each ... Read more
In this tutorial, you will learn how to call a PHP script from a PHP script. In the first PHP script, it will ask the user to enter username and password, and if it is correct, then it will open another PHP script for a user registration form. How to Define a Password Field? In ... Read more
Here is a PHP program with four text fields and a submit button for calculating the total marks, displaying the grade for a student in a PHP file. PHP Form Example In this program, we are creating a <table> tag (defining a table on a web page), <tr> tag(defining a row for a table), <td>tag(defining ... Read more
In this tutorial, you will learn how to create a text box and display its value in PHP. The text box we will create through HTML forms and will process through PHP post functions. What is The HTML Form? An HTML form allows a user to enter data and data can send to a server ... Read more
The following is top 45 PHP interview questions and answers which are suitable for fresher level candidates. 1)What is PHP? Answer: PHP is a server-side scripting language used for web development. 2)Why PHP differs from other languages? Answer: PHP is easy to learn and easy to understand, and it can run on many platforms such ... Read more