A frequently asked question goes something like this: "I am running a long process in the background and I want to alert my client when the process finishes. How can I send a message to the browser?" Unfortunately, the short answer …
So you have coded your own WordPress plugin and now you want to allow users to upload images to a folder in the plugin folder rather than the default media location? Follow along and this article will show you how to do just that!
Learn how to create flexible layouts using relative units in CSS. New relative units added in CSS3 include vw(viewports width), vh(viewports height), vmin(minimum of viewports height and width), and vmax (maximum of viewports height and width).