Dimas Maulana

When you install and remove packages on a Debian-based Linux distribution like Debian or Ubuntu, sometimes you end up with orphaned packages - packages that were installed as dependencies for other software but are no longer needed. These orphaned packages can take up disk space and clutter your system. One tool that can help you identify and remove these orphaned packages is Deborphan.

What is Deborphan?

Deborphan is a command-line tool for identifying and removing orphaned packages on Debian-based systems. It analyzes the package dependencies and checks which packages are no longer required by any other installed packages. Once it identifies these orphaned packages, you can choose to remove them, freeing up disk space and keeping your system clean.

If you want to set the default user in Windows Subsystem for Linux (WSL) to “root” instead of your regular user, you can achieve this using PowerShell or by modifying the WSL configuration file. Please note that running WSL as the root user is generally not recommended for security reasons, as it can expose your system to potential risks. Proceed with caution and only if you have a valid reason for doing so.

In Git, patches are a way to capture and apply changes made to a codebase. They can be useful for sharing changes between developers or for applying changes across different branches. In this article, we’ll explore how to create and apply patches in Git.

Creating Patches

Patching Non-Staged Files

To create a patch for changes that have not been staged yet, you can use the following command:

Vim is a powerful text editor that offers various functionalities for searching and replacing strings within your text. Here are different ways to perform string replacements using Vim’s command mode:

Replace String on Selected Line

To replace a string on the currently selected line, you can use the :s command. For instance, to replace all occurrences of “foo” with “bar” on the selected line, you can use the following command:

In this guide, we will walk you through the process of setting up your own Apple Notes server using Docker and the tvial/docker-mailserver image. Please note that this setup will only provide an IMAP server, which can be used with Apple Notes for syncing your notes across devices. Let’s get started!

Prerequisites

Before you begin, make sure you have the following prerequisites:

One common issue that users encounter when using the OceanWP theme in Wordpress is the visibility of the focus border after clicking on a link. This focus border can be distracting and interfere with the overall design of the website. Fortunately, this problem can be easily resolved with a simple CSS tweak.

The Problem

By default, when you click on a link in the OceanWP theme, a focus border is applied to indicate that the link is currently active. However, this focus border can remain visible even after the click, which is not desired for most websites.