How do you make the trains run on time? British Rail adopted TOPS, a computer system born of IBM’s SAGE defense project, along with work from Standford and Southern Pacific Railroad. Before T…

You can’t read the news today without another pundit excitedly reporting how AI is going to take every job you can imagine. Of course, AI will change the employment landscape. It will take so…

A Bayesian approach to captchas can reduce user frustration and more often distinguish humans from bots.

Platform engineering isn’t solely about the tools and components but also about alignment within the organization and a special focus on understanding user needs.

Dealing with forces outside our control led us to develop a solution on top of OpenSSL as an interface between it and NGINX called OpenSSL Compatibility Layer.

Over the past few months, we’ve asked ourselves a simple question, with a less simple answer:

We are working every day to deliver simpler, faster and better services for people and businesses.

I built a webring for personal websites.

Large vision models may seem attractive, but domain-specific models can get you farther.

In the era of generative AI, copyright won’t be enough. In fact, it’s the wrong place to look.

Infrastructure is expanding in almost every possible way, and this creates more of a burden on every aspect of IT, specifically DevOps.

Let's discuss the marketing spin and the actual technical meaning of the words ‘test observability.’

We paid for the development of full text RSS feeds for Ghost-based publishers. Now we can offer them to our paid subscribers, and other Ghost sites can use the service too.

404 Media: 404 Media Now Has a Full Text RSS Feed Since we launched 404 Media in August, the most common request we’ve gotten from our subscribers is for an RSS feed that contains the full text of all of our articles. We are proud and excited to announce

The great majority of the software architectures currently in use are variations of the layered architecture, and what really sets them apart is the implementation details. Some might find this statement controversial, but in my experience, most software applications rely on code organized in layers to manage complexity. Some of the layers may utilize message queues or microservices, but that doesn’t necessarily make the architecture event or microservices based…

Recently I had a phone interview where I got asked a variety of Java questions. This kind of thing is standard, and most of the questions were somewhat standard: * What is polymorphism? * What’s the difference between a List and a Set? When would you use one over the other?

A complete rebirth of umbrelOS, engineered from scratch for unparalleled stability, UX, and security. Rolling out on March 18, 2024 for Umbrel Home & Raspberry Pi users, and in April 2024 for Ubuntu & Debian users.

Once upon a time you owned what you paid for, you controlled what you depended on, and your privacy and security were your own business. We think it’s that time again.

These days, you can’t throw a USB stick without hitting something that’s running Linux. It might be a phone, an embedded device, or your TV. Either way, it’s running Linux, and so…

Interactive introduction to grep with real-world use cases.

I wasn’t able to attend KubeconEU this week, but the 10th anniversary of Kubernetes was commemorated. We actually started work on…

Cliff L. Biffle blogged a great write-up of a debugging odyssey at Oxide with the title Who killed the network switch? Here’s the bit that jumped out at me: At the time that code was written…

In the middle of the 1980s, Apple found itself with several options regarding the future of its computing platforms. The Apple II was the company's bread and butter. The Apple III was pitched as an evolution of that platform, but was clearly doomed due to hardware and software issues. The Lisa was expensive and not [...]

When you deploy broken code, it may cause an incident. Then you’ll have to declare an incident. And don’t forget to create an incident so customers can stay informed!

The modern data lake integrates the data lake’s flexibility with the data warehouse’s structure while providing scalability and performance for both.

Solid state electronics have provided lighter weight night vision units that work better than the old-fashioned gear that used photomultiplier tubes, but there was an even older technology as [Our …