Say you’re building a new (compiled) programming language from scratch. You’ll inevitably have to debug programs written in it, and worse, many of these problems will lead you into deep magic, as you uncover problems with your compiler or runtime. And as you find yourself diving into the arcane arts...

The Federal Bureau of Investigations announced a new initiative today to combat the proliferation of child sexual abuse materials (CSAM) in the United States. Starting next year, police will be conducting regular searches of US homes, as often as once or twice per week per home, to find child sexual...

The Federal Bureau of Investigations announced a new initiative today to combat the proliferation of child sexual abuse materials (CSAM) in the United States. Starting next year, police will be conducting regular searches of US homes, as often as once or twice per week per home, to find child sexual...

GOPROXY (or proxy.golang.org) is a service through which all “go get” commands (and other module downloads) are routed. It may speed up some operations by providing a cache, and it publishes checksums and an “index” of all Go packages; but this is done at the cost of sending details of all of your m...

GOPROXY (or proxy.golang.org) is a service through which all “go get” commands (and other module downloads) are routed. It may speed up some operations by providing a cache, and it publishes checksums and an “index” of all Go packages; but this is done at the cost of sending details of all of your m...

After writing Praise for Alpine Linux, I have decided to continue writing more articles in praise of good software. Today, I’d like to tell you a bit about PostgreSQL. Many people don’t understand how old Postgres truly is: the first release1 was in July of 1996. It used this logo: After 25 years of...

After writing Praise for Alpine Linux, I have decided to continue writing more articles in praise of good software. Today, I’d like to tell you a bit about PostgreSQL.Many people don’t understand how old Postgres truly is: the first release1 was in July of 1996. It used this logo: A “logo” which dep...

YAML is both universally used, and universally reviled. It has a lot of problems, but it also is so useful in solving specific tasks that it’s hard to replace. Some new kids on the block (such as TOML) have successfully taken over a portion of its market share, but it remains in force in places wher...

YAML is both universally used, and universally reviled. It has a lot of problems, but it also is so useful in solving specific tasks that it’s hard to replace. Some new kids on the block (such as TOML) have successfully taken over a portion of its market share, but it remains in force in places wher...

Hallo uit Nederland! I’m writing to you from a temporary workstation in Amsterdam, pending the installation of a better one that I’ll put together after I visit a furniture store today. I’ve had to slow a few things down somewhat while I prepare for this move, and I’ll continue to be slower for some...

Hallo uit Nederland! I’m writing to you from a temporary workstation in Amsterdam, pending the installation of a better one that I’ll put together after I visit a furniture store today. I’ve had to slow a few things down somewhat while I prepare for this move, and I’ll continue to be slower for some...

GitHub recently announced a tool called Copilot, a tool which uses machine learning to provide code suggestions, inciting no small degree of controversy. One particular facet of the ensuing discussion piques my curiosity: what happens if the model was trained using software licensed with the GNU Gen...

GitHub recently announced a tool called Copilot, a tool which uses machine learning to provide code suggestions, inciting no small degree of controversy. One particular facet of the ensuing discussion piques my curiosity: what happens if the model was trained using software licensed with the GNU Gen...

Today’s federated revolution is led by ActivityPub, leading to the rise of services like Mastodon, PeerTube, PixelFed, and more. These new technologies have a particular approach to federation, which is coloring perceptions on what it actually means for a system to be federated at all. Today’s post ...

Today’s federated revolution is led by ActivityPub, leading to the rise of services like Mastodon, PeerTube, PixelFed, and more. These new technologies have a particular approach to federation, which is coloring perceptions on what it actually means for a system to be federated at all. Today’s post ...

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This is a short follow-up to the io_uring finger server article posted about a month ago. In the time since, we have expanded our language with a more complete networking stack, most importantly by adding a DNS resolver. I have used these improvements to write a small client implementation of the fi...

This is a short follow-up to the io_uring finger server article posted about a month ago. In the time since, we have expanded our language with a more complete networking stack, most importantly by adding a DNS resolver. I have used these improvements to write a small client implementation of the fi...

Hiya! Got another status update for you. First, let me share this picture that my dad and I took on our recent astronomy trip (click for full res): Bonus Venus: So, what’s new? With SourceHut, there are a few neat goings-on. For one, thanks to Michael Forney putting the finishing touches on the patc...

Hiya! Got another status update for you. First, let me share this picture that my dad and I took on our recent astronomy trip (click for full res): A long-exposure picture of the night sky. Thousands of stars are visible, as well as the band of the milky way.Bonus Venus: A bright white circle agains...

The MIT license contains the following text, in all uppercase no less: THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. The BSD licenses, GPL famil...

The MIT license contains the following text, in all uppercase no less:THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.The BSD licenses, GPL family ...

I had been planning a move to the Netherlands for a while, at least until a large COVID-shaped wrench was thrown into the gears. However, I was fully vaccinated by early April, and there are signs of the border opening up now, so my plans have been slowly getting back on track. I sent off my visa ap...

I had been planning a move to the Netherlands for a while, at least until a large COVID-shaped wrench was thrown into the gears. However, I was fully vaccinated by early April, and there are signs of the border opening up now, so my plans have been slowly getting back on track. I sent off my visa ap...

Do you have a new systems programming project on your todo list? If you’re feeling adventurous, I would like you to give it a crack in our new systems programming language, and to use it to drive improvements in the less-developed areas of our standard library. Note: we have enough projects on board...

Do you have a new systems programming project on your todo list? If you’re feeling adventurous, I would like you to give it a crack in our new systems programming language, and to use it to drive improvements in the less-developed areas of our standard library.Note: we have enough projects on board ...

I’m working on adding a wrapper for the Linux io_uring interface to my secret programming language project. To help learn more about io_uring and to test out the interface I was designing, I needed a small project whose design was well-suited for the value-add of io_uring. The Finger protocol is per...

I’m working on adding a wrapper for the Linux io_uring interface to my secret programming language project. To help learn more about io_uring and to test out the interface I was designing, I needed a small project whose design was well-suited for the value-add of io_uring. The Finger protocol is per...

Release notes are a concept most of us are familiar with. When a new software release is prepared, the release notes tell you what changed, so you understand what you can expect and how to prepare for the update. They are also occasionally used to facilitate conversations: Many of the people tasked ...