Tutorials

How to connect a Shopify domain

How to connect a Shopify domain

The standard web address of a basic Shopify project isn’t ideal for marketing. Instead of the cryptic combination of numbers and letters via the Shopify subdomain, you can easily register your own Shopify domain and set it as the default address. But where do you get your own…

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How to reset and change the RHEL root password

How to reset and change the RHEL root password

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…

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How to remove classes from HTML elements using jQuery.removeClass()ESB ProfessionalShutterstock

How to remove classes from HTML elements using jQuery.removeClass()

The jQuery.removeClass() function allows web pages to be dynamically customized. 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…

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How to bind event handlers with jQuery.on()BEST-BACKGROUNDSShutterstock

How to bind event handlers with jQuery.on()

The 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…

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How to locate elements in DOM with jQuery.find()

How to locate elements in DOM with jQuery.find()

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…

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How to use jQuery.click() to capture click events on elementsMorrowindShutterstock

How to use jQuery.click() to capture click events on elements

jQuery.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…

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An overview of the most important Linux commandsjivacoreShutterstock

An overview of the most important Linux commands

Under Linux, all actions that you can carry out with the mouse and window system via the graphical user interface can also be performed using program calls in the terminal – provided you know the appropriate command and how to use it according to the correct syntax. To make…

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How to protect Word documents with a password

How to protect Word documents with a password

By password protecting a Word document, you’re encrypting important data to protect it from unauthorized 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…

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How to add page numbers in WordGround PictureShutterstock

How to add page numbers in Word

Adding page numbers makes documents more accessible and easier to reference. With the built-in feature for inserting page numbers in Microsoft Word, numbering pages is easy. In this article, we’ll explain how to insert page numbers in Word as well as different page numbering…

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What do I do when my MacBook won’t turn on?

What do I do when my MacBook won’t turn on?

If your MacBook won’t turn on, there are two possible sources of the problem. Either the hardware is damaged, or there’s a problem with your operating system. You’ll need to approach the problem differently depending on which is the case. Keep reading to find out how to diagnose…

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