When you click on Activities to launch GNOME Shell Overview, you’d see all installed applications are listed alphabetically. While these apps are presented in a flat grid, GNOME Shell does supports grouping apps in a so-called AppFolder. However, only two AppFolders are available by default: Sundry and Utilities. Now in this article I will show …
Sometimes we only need to download a portion of a project that is hosted on GitHub. And the size of the entire project is too big to consider downloading the whole master.zip file. Fortunately it is possible to do with a help of Subversion (SVN) program. Aside from Git program which is the native repository …
How to Download Subdirectory of a GitHub Project Read More »
When creating a subdomain or an addon domain on cPanel, some hosting providers may force you to set its document root within /public_html folder. Given that it is the default cPanel configuration, it is very likely that you might encounter such situation. The problem with that, is that since /public_html is the document root for …
cPanel: How to Prevent Access to Subdomain Folder through the Main Domain Read More »
When writing a program which deals with color, there might be a need to convert a color representation from a colorspace to another. Here we will learn how to convert a color from RGB to HSV. 2011 is the year I started writing a color picker plugin for jQuery. Due to the nature of a …
Today I gonna post a tutorial about how to create a login page which returns to the last visited (refering) page on success. Usually we see on many websites that when we do a login process, the website redirects to its homepage or account page if the login is successful. Creating this is quite easy. …
Creating a Login Page That Returns to The Last Visited Page in PHP Read More »
As everybody knows, converting images offline into grayscale in GIMP (or probably Photoshop) is just 2 clicks away. But how about converting them on the fly? Anyways, here’s a simple steps to convert an image into grayscale with PHP and GD library. Getting Started Let’s begin by choosing your image. For this example, I am …
