Arve Svendsen
banner
arvesv.com
Arve Svendsen
@arvesv.com
Developer
Reposted by Arve Svendsen
For the first time ever, I had to make a payment in crypto.

I can now confidently say that crypto payments combine the speed of a dial up modem and the ease of updating the drivers on a 1998 HP Laserjet printer.
November 18, 2025 at 5:58 AM
Testing out GPT-5 in Copilot agentic mode on a powershell script.

It works quite well. The first version of failed when run and it updated pester changed a few bits and made the code work. The generated code looks OK.

So far looks good
August 10, 2025 at 11:53 AM
Reposted by Arve Svendsen
Teach a robot to fish and soon you won't remember how to.
June 12, 2025 at 12:41 PM
Facebook is strange. I (and some others) reported a fake account. The account disappeared, and a few days later facebook replied this to me:

The fake account is removed, and facebook says they did not do it?
June 22, 2025 at 9:15 AM
I don't think AI will replace developers (yet?). You still need someone who knows how the system works to be able to debug it - and AI is not there yet.

(I am saying this in frustration after spending hours debugging an AI introduced bug... )
June 5, 2025 at 3:30 PM
Testing out Google Gemini Code Assist (for individuals). Works well so far.

One difference: Gemini Code Assist is better at linking to sources and warning about copyright issues.
June 5, 2025 at 12:33 PM
Hmm. You can't pay for everything, so what should I choose for AI assisted coding. Copilot, Gemini Code Assist, JetBrains AI or something else...

Temped to stay with Copilot
May 21, 2025 at 9:04 PM
Playing with an ARM based Windows PC.

The good: Quick, quiet, long batter life. Almost all of my programs work and are in ARM versions

On Windows the AMD64 -> ARM64 seems to work OK

The bad:
On WSL (linux subsystem) don't have all the programs in ARM version
Two device drivers
April 20, 2025 at 2:23 PM
Runs a job once a week. It SSH into my Ubuntu servers and updates them. On of the updates (tailscale) disconnects SSH as part of the update process, stopping everything else.

I need to rethink the update strategy. Maybe it should be locally scheduled?
April 20, 2025 at 12:16 PM
Reposted by Arve Svendsen
The main use case for AI is doing something poorly, very quickly.

Once you realize this, it becomes clear the majority of AI's biggest proponents are people:

a) who don't know what a good job looks like;
b) who don't care; and/or
c) who have themselves only ever been doing a bad job all along.
April 8, 2025 at 4:01 PM
I am starting to like the GitHub Copilot "/review" feature. It is better to get notified of your mistakes from a soulless machine, rather than an actual human.
March 30, 2025 at 6:20 PM
Trying to convert SLN -> SLNx. Had to add a .vscode/settings.json file but now it looks like it works with Rider, dotnet cli, Visual Studio and C# DevKit (vscode)
March 20, 2025 at 6:36 PM
Actually running Debian on my Pixel 6a. (Android 16 preview)
March 15, 2025 at 1:56 PM
Why does Microsoft Build (May 19-22) and Google IO (May 20-21) have to collide? I would think that many developers want to follow both online.
March 13, 2025 at 2:46 PM
I do want to switch to the new XML based slnx format, but I use multiple editors and I can't switch until VS Code/C# Dev kit supports it.
March 12, 2025 at 10:51 AM
Trying testcontainers.com for the first time. The good thing is that it is possible to spin up a postgres container, run dotnet ef migrations and run my database dependent tests in about 10 seconds.
Testcontainers
Testcontainers is an opensource library for providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
testcontainers.com
February 20, 2025 at 2:58 AM
Ups

Did not read the update message, just pressed OK

Let's hope it is stable enough to use
January 31, 2025 at 4:26 PM
I had my first unintentional experience with GitHub Copilot Workspace today. I created an issue on updating documentation, and it offered to do it in workspace.

It worked. I just had to click a few times, but it did the work. Need to try it on a more complex issue.
January 22, 2025 at 12:59 PM
There is drama around FluentAssertion as version 8 changes to a more restrictive version. github.com/fluentassert...

The likely consequences is that FluentAssertions verion 8 or later will be "dead", and people will look harder at what dependencies they reference.
Update ownership and license by dennisdoomen · Pull Request #2943 · fluentassertions/fluentassertions
github.com
January 15, 2025 at 2:38 PM
An android tabet + keyboard + termux

Today I learned that you can program on this tjing
January 14, 2025 at 12:22 PM
Creating an inventory over my Raspberry Pis. I have 10. Is that too much?
December 29, 2024 at 11:42 AM
I used to think that you should have a special IoT WiFi network to isolate the (suspicious) IoT devices.

The real reason is that your old devices does not not connect to your new fancy WiFi 5,6,7++ network.

You need a special 2.4 GHz IoT network WiFi with maximum compatibility settings.
December 28, 2024 at 11:40 AM
Switching from .local to .home on the home network - .local is apparently a mDNS/Apple thing. .home is used for this kind of stuff.
December 28, 2024 at 10:16 AM
Spent half a day debugging a regular expresssion because somebody used both '-' and '−' (unicode 8722) as minus signs.
December 27, 2024 at 1:38 PM
It looks like my Internet provider is finally providing IPv6 addresses.
December 20, 2024 at 10:08 AM