How to Create a Swap File on Linux

How to Create a Swap File on Linux

As part of your Linux server setup, you need to create a virtual memory space that will supplement your RAM. This is called “swap space” and can be done in a few seconds if you know how. Using this tutorial with screenshots, will learn how to create a swap file.

How to Update the Kernel in CentOS

How to Update the Kernel in CentOS

If you need to update your CentOS kernel, you first need to enable the repository that contains it. Once that’s done, enabling the repo and installing a kernel of your choice is no more difficult that installing any other Linux package using your package manager!

How to Hide the Header on Specific Pages in WordPress

How to Hide the Header on Specific Pages in WordPress

Do you want your landing page to look different from the rest of your site? One way is to remove all the headers and navigation bars, so that it stands out. However, we don’t want to mess around with theme files and go to all the hassle of creating a child theme. Instead, here’s an easy solution that doesn’t require you to do any of that!

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