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Celebrating 45 Years of Kermit with the First New C-Kermit Release in 15 Years (and working with a... 1981 was a different time for computing. It was expensive (both hardware and software), and it was...
3rd Aug 2026
1
3rd Aug 2026
1981 was a different time for computing. It was expensive (both hardware and software), and it was far from a given that machines from one vendor would be able to talk to those from another. In fact, Columbia University had just such a problem, so in 1981, Frank da Cruz and Bill...
Artificial Intelligence: Shades of Gray AI sure is a hot topic right now, and I see a lot of people arguing about it. To a lot of people...
25th Mar 2026
1

Artificial Intelligence: Shades of Gray

from The Changelog [alt+shift+b] in programming

25th Mar 2026
AI sure is a hot topic right now, and I see a lot of people arguing about it. To a lot of people around here, I’m the “computer person” they know and I get asked a lot about AI. I’m going to suggest a lot of things can be true at once. For instance: LLMs … Continue reading...
Screen Power Saving in the Linux Console I just made up a Debian trixie setup that has no need for a GUI. In fact, I rarely use the text...
24th Feb 2026
1

Screen Power Saving in the Linux Console

from The Changelog [alt+shift+b] in programming

24th Feb 2026
I just made up a Debian trixie setup that has no need for a GUI. In fact, I rarely use the text console either. However, because the machine is dual boot and also serves another purpose, it’s connected to my main monitor and KVM switch. The monitor has three inputs, and when...
A Twisty Maze of Ill-Behaved Bots Like many, bot traffic has been causing significant issues for my hosted server recently. I’ve been...
2nd Oct 2025
34

A Twisty Maze of Ill-Behaved Bots

from The Changelog [alt+shift+b] in programming

2nd Oct 2025
Like many, bot traffic has been causing significant issues for my hosted server recently. I’ve been noticing a dramatic increase in bots that do not respect robots.txt, especially the crawl-delay I have set there. Not only that, but many of them are sending user-agent strings...
Dreams of Late Summer Here on a summer night in the grass and lilac smell Drunk on the crickets and the starry sky, Oh...
6th Sep 2025
45

Dreams of Late Summer

from The Changelog [alt+shift+b] in programming

6th Sep 2025
Here on a summer night in the grass and lilac smell Drunk on the crickets and the starry sky, Oh what fine stories we could tell With this moonlight to tell them by. A summer night, and you, and paradise, So lovely and so filled with grace, Above your head, the universe has hung...
I Learned We All Have Linux Seats, and I’m Not Entirely Pleased I recently wrote about How to Use SSH with FIDO2/U2F Security Keys, which I now use on almost all of...
11th Jun 2025
55

I Learned We All Have Linux Seats, and I’m Not Entirely Pleased

from The Changelog [alt+shift+b] in programming

11th Jun 2025
I recently wrote about How to Use SSH with FIDO2/U2F Security Keys, which I now use on almost all of my machines. The last one that needed this was my Raspberry Pi hooked up to my DEC vt510 terminal and IBM mechanical keyboard. Yes I do still use that setup! To my surprise,...
How to Use SSH with FIDO2/U2F Security Keys For many years now, I’ve been using an old YubiKey along with the free tier of Duo Security to add a...
17th May 2025
64

How to Use SSH with FIDO2/U2F Security Keys

from The Changelog [alt+shift+b] in programming

17th May 2025
For many years now, I’ve been using an old YubiKey along with the free tier of Duo Security to add a second factor to my SSH logins. This is klunky, and has a number of drawbacks (dependency on a cloud service and Internet among them). I decided it was time to upgrade, so I...
Announcing the NNCPNET Email Network From 1995 to 2019, I ran my own mail server. It began with a UUCP link, an expensive long-distance...
10th Apr 2025
58

Announcing the NNCPNET Email Network

from The Changelog [alt+shift+b] in programming

10th Apr 2025
From 1995 to 2019, I ran my own mail server. It began with a UUCP link, an expensive long-distance call for me then. Later, I ran a mail server in my apartment, then ran it as a VPS at various places. But running an email server got difficult. You can’t just run it on a …...
Why You Should (Still) Use Signal As Much As Possible As I write this in March 2025, there is a lot of confusion about Signal messenger due to the recent...
28th Mar 2025
66

Why You Should (Still) Use Signal As Much As Possible

from The Changelog [alt+shift+b] in programming

28th Mar 2025
As I write this in March 2025, there is a lot of confusion about Signal messenger due to the recent news of people using Signal in government, and subsequent leaks. The short version is: there was no problem with Signal here. People were using it because they understood it to be...
Censorship Is Complicated: What Internet History Says about Meta/Facebook In light of this week’s announcement by Meta (Facebook, Instagram, Threads, etc), I have been...
8th Jan 2025
83

Censorship Is Complicated: What Internet History Says about Meta/Facebook

from The Changelog [alt+shift+b] in programming

8th Jan 2025
In light of this week’s announcement by Meta (Facebook, Instagram, Threads, etc), I have been pondering this question: Why am I, a person that has long been a staunch advocate of free speech and encryption, leery of sites that talk about being free speech-oriented? And, more to...
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