The entire landscape of how we authenticate domain names likely will see a complete overhaul, all powered by blockchain technologies. Just released, Handshake brings with it the much needed security and reliability on which we rely. Backed by venture capitalists and industry-established blockchain developers, Handshake has raised $10.2 million to replace the current digital entities maintaining our current internet infrastructure.

In an age when people are being re-engineered into farm animals for AI ranchers, it's the job of engineers to save humanity through true personal agency.

The recent rise in popularity of container technology within the data center is a direct result of its portability and ability to isolate working environments, thus limiting its impact and overall footprint to the underlying computing system. To understand the technology completely, you first need to understand the many pieces that make it all possible. With that, may we introduce Linux Journal's Container issue. Featured Articles in this Issue Include:

Find out how to reconnect to Slack over IRC using a Bitlbee libpurple plugin.

I recently spent some time chatting with Craig McLuckie, CEO of the leading Kubernetes solutions provider Heptio. Centered around both developers and system administrators, Heptio's products and services simplify and scale the Kubernetes ecosystem. Petros Koutoupis: For all our readers who have yet to hear of the remarkable things Heptio is doing in this space, please start by telling us, who is Craig McLuckie?

Cooperation isn't as exciting as conflict, but it does get the most done. Now that Linux has achieved World Domination, seems it has nothing but friends. Big ones.

Learn a few different ways to get a progress bar for your dd command. The dd tool has been a critical component on the Linux (and UNIX) command line for ages. You know a command-line tool is important if it has only two letters, and dd is no exception.

Dave Hansen from Intel posted a patch and said, "Intel is considering adding a new bit to the IA32_ARCH_CAPABILITIES MSR (Model-Specific Register) to tell when RSB (Return Stack Buffer) underflow might be happening. Feedback on this would be greatly appreciated before the specification is finalized." He explained that RSB:

How to migrate repositories from GitHub, configure the software and get started with hosting Git repositories on your own Linux server. With the recent news of Microsoft's acquisition of GitHub, many people have chosen to research other code-hosting options. Self-hosted solutions like GitLabs offer a polished UI, similar in functionality to GitHub but one that requires reasonably well-powered hardware and provides many features that casual Git users won't necessarily find useful.

Python 3.7's dataclasses reduce repetition in your class definitions. Newcomers to Python often are surprised by how little code is required to accomplish quite a bit. Between powerful built-in data structures that can do much of what you need, comprehensions to take care of many tasks involving iterables, and the lack of getter and setter methods in class definitions, it's no wonder that Python programs tend to be shorter than those in static, compiled languages.