Paolo SchorlishutterstockAs CentOS originated as a free clone of Red Hat Enterprise Linux (RHEL), there are significant similarities between the two Linux distributions. However, we’ve explored the key differences between CentOS and RHEL to determine which operating system stands out more in various…
The root password is of central importance for Red Hat. It should therefore be secured and not shared. If this is no longer the case or if you want to change your login for other reasons, the `passwd` command is the right tool for the job. You can find out how to reset and change…
A small, remote island nation in the South Pacific is a major player in the domain business. On the Pacific islands of Tokelau lives a population of about 1,400 people on just over four square miles of tropical paradise. There are, however, over 25 million registered domains with…
ESB ProfessionalShutterstockThe jQuery.removeClass() function allows web pages to be dynamically customised. You can remove any or all CSS classes based on user interactions or specific events. For example, the method is used to affect states, animations, or visual effects on elements. This makes your…
BEST-BACKGROUNDSShutterstockThe advantage of jQuery.on() is that it supports dynamically added elements as well as event delegation. This means that event handlers can be bound for elements that may not exist at the time of binding. In this article, we will show you what parameters jQuery.on() accepts and…
The jQuery.find() method provides a powerful search function to find targeted elements in the DOM tree of a web page. By specifying selectors precisely, you can efficiently locate specific HTML tags, classes, IDs or elements with jQuery.find(). jQuery.find() means tasks as…
MorrowindShutterstockjQuery.click() is a JavaScript method for capturing click events on your website. In this dedicated article, we’ll show you how to use the tool to add interactivity to your website. You’ll also learn how to trigger custom actions to improve user experience and extend the…
jivacoreShutterstockUnder Linux, all actions that you can carry out with the mouse and window system via the graphical user interface can also be performed using programme calls in the terminal – provided you know the appropriate command and how to use it according to the correct syntax. To make…
By password protecting a Word document, you’re encrypting important data to protect it from unauthorised access or unwanted changes. With this feature, your Microsoft Word or Office program file can only be opened if a valid password is entered. Find out how to password protect a…
Microsoft Word is one of the best-known computer programs in the world. It’s likely that anyone who has ever written a document on a computer has used Word, and it is widely utilised by companies. However, one significant downside is its cost. The price can be prohibitive,…
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