Installing gems is easy enough, but how do you install a specific version? Or a range of versions? In this guide, we'll cover the basics of RubyGem's gem install command.
Tyler
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The Raspberry Pi was designed to boot from an SD card, but in some cases, it's convenient to boot from a USB drive.
If you spend any amount of time working on the command line in macOS, you'll eventually want to automate the process of opening URLs in your favorite browser.
Your Edge-Sweeping Brush needs to be replaced about once a year. Use this guide to learn how to replace the Edge-Sweeping Brush on your Roomba i7. What is the Edge-Sweeping Brush?
Your Roomba i7 vacuum filter will need to be cleaned every few weeks and replaced every two months. This short guide will show you how to remove and replace (or clean) your Roomba vacuum filter.
The Roomba i7+ Clean Base is amazing because it automatically removes dirt and debris from the Roomba after completing a job.
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