When using Ubuntu, it’s important to keep your system clean and organized by removing orphaned packages and unwanted dependencies. One useful tool for managing packages in Ubuntu is debfoster. In this article, we’ll explore how to use debfoster to keep only essential packages, remove unwanted dependencies, and maintain a tidy Ubuntu installation.

Installation

By default, debfoster may not be installed on your Ubuntu system. To install it, open a terminal and run the following command:

When installing Appium on Ubuntu using the root user, you may encounter a permission error. However, this issue can be resolved by following a few steps. This article will guide you through the process of installing Appium successfully on Ubuntu using the root user.

Prerequisites

Before proceeding with the installation, make sure you have the following prerequisites:

When trying to install Xcode, one common issue that users encounter is running out of disk space. This can be frustrating, especially if you need Xcode for development purposes. However, there are steps you can take to free up disk space and resolve this issue. One effective method is to remove the com.apple.appstore folder from the ~/Library/Caches directory. This article will guide you through the process of deleting this folder to make space for Xcode installation.

Here’s a table outlining some of the key differences between programmers, developers, and software engineers:

If your iPhone keeps connecting and disconnecting from your computer or charger, it can be a frustrating experience. This issue can be caused by various factors, including software glitches or hardware problems. In this article, we will walk you through some troubleshooting steps to help you resolve the issue. We will also discuss two permanent solutions: resetting the System Management Controller (SMC) and resetting the Non-Volatile Random-Access Memory (NVRAM) on your iPhone.

If you need to reset your Mac’s Dock settings to their default values, you can use the following commands:

1
2

defaults delete com.apple.dock
killall Dock

This will remove any customizations you’ve made to your Dock and return it to its default configuration.

Set Mac Dock Icon Size

You can adjust the icon size of your Mac’s Dock to your preference. Here are commands to set different icon sizes: