We live in an age of increasing amounts of data and decreasing attention spans. The solution to this conundrum is data visualization: creating elegant charts […]

Working with numbers in PHP seems to be a trivial concept but it can be quite confusing. It looks easy at first because PHP provides

When a web client uploads a file to a server, it is generally submitted through a form and encoded as multipart/form-data. Multer is middleware for Express and

In this post, you’ll learn how to use exception handling in PHP. As of PHP 5, we can use try catch blocks for error handling—this

Web design has become the focal point of the online industry. Why? Entrepreneurs are now concentrating all their resources on improving their online image, reputation,