PHP

A collection of 23 posts

"PHP" Stories   Page 2 of 2  

Interface and Abstract class in PHP

Since interface has been introduced in PHP, there have been various views on when to use interface and when to use abstract classes. Understanding the difference...

Social Network Friends Relationship Database Design

Relationship design plays an important role in any social network designed to connect people. In this post, the database design of the Friends Relationship is shown....

Image Upload and Manipulation in PHP using class.upload

Image upload and manipulation can be done easily using “class.upload“. This is a PHP class written by the author of verot.net. It...

Storing Sessions in Database in PHP

HTTP protocol is a stateless protocol. It means that there is no persistent data to identify each requests made using HTTP. Sessions are a way for...

Facebook Like Chat Application in PHP

Facebook’s Chat application is more social and it has a good user base. Making a simple chat application like Facebook is pretty much simple....

PHP Data Objects (PDO) Clearly Explained

PHP Data Objects (PDO) is a lightweight interface for accessing multiple databases with a single interface. PDO does not use database specific extensions, instead you must...

PHP Variable and Memory Management

PHP is a loose type language, in the sense that you don’t need to specify the variable type when you declare a variable. The...

The 6 keyworks of PHP Every Developer should know.

In PHP there are 6 keywords that is more important for any developer who use Object Oriented Programming for building PHP web pages. Keywords Private Public...

Intro to Working With Database in PHP

PHP supports a variety of Databases available. Some of the databases supported by PHP are MySQL, Oracle SQL, PostgreSQL, mongo, SQLite and more. Though there are...

How PHP works?

PHP is a server side scripting language that is used for building Dynamic Websites. It is one of the most popular Open Source scripting language that...

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