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Tag Archives: PHP-Questions

A Persistent Cookie is a small piece of data that is stored on a user’s computer and remains there after the user has closed their… Read More
An object is an individual instance of the data structure defined by a class. We define a class once and then make many objects that… Read More
In this article, we will see how to use the Localhost server to run the PHP code. Localhost server simulates a similar environment to compile… Read More
The term PHP is an acronym for Hypertext Preprocessor, which is a server-side scripting language designed specifically for web development. It is open-source which means… Read More
In object-oriented programming languages like C++, Java, PHP, etc class members can be accessed by either “.” or “->” operator along with the object for… Read More
In PDO, a connection to the database can be persistent or non-persistent. Persistent connections make using the attribute PDO::ATTR_PERSISTENT. Persistent connections do not close when… Read More
The constructor is the OOPs concept in PHP. It is a method that has the same name as the class name. It is defined inside… Read More
In this article, we will see how to validate JSON strings in PHP.  JSON is an abbreviation for JavaScript Object Notation. It is an extensively… Read More
WordPress is a free and open-source content management system written in PHP language that allows you to contribute to your project, and host websites all… Read More
Database engines are MySQL components that can handle SQL operations like create, read, update data from a database. There are two types of engines in… Read More
In this article, we will see how to submit the form without clicking the submit button, along with understanding the different ways to accomplish this… Read More
We sometimes need to round down the float values to the next lowest integer in our maths problems.  PHP provides a built-in function floor() to… Read More
PHP is a server-side scripting language that can be used for developing web applications or websites. In this article, we will see how to deploy… Read More
WordPress Host Transfer is the process to migrate your data from one server(usually hosting services like GoDaddy, Hostinger, Bluehost, etc.) to another hosting server of… Read More
For web applications, importing Excel sheet data into our database and exporting data from the database into an Excel sheet, is an important feature. Because… Read More

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