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Arve Svendsen

@arvesv.com

Developer

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18.11.2023
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Latest posts by Arve Svendsen @arvesv.com

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.

18.11.2025 05:58 ๐Ÿ‘ 1504 ๐Ÿ” 212 ๐Ÿ’ฌ 45 ๐Ÿ“Œ 16

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

10.08.2025 11:53 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Teach a robot to fish and soon you won't remember how to.

12.06.2025 12:41 ๐Ÿ‘ 583 ๐Ÿ” 123 ๐Ÿ’ฌ 15 ๐Ÿ“Œ 8
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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?

22.06.2025 09:15 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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... )

05.06.2025 15:30 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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.

05.06.2025 12:33 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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

21.05.2025 21:04 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Compared to my old M1 Macbook Air
* Some fan noise on the Windows PC load
* The Mac looks and feels better - case, screen, touchpad
* Both are fast enough for my needs :)
* The Windows PC had 2x RAM and SSD

Both a good machines for traveling.

20.04.2025 15:01 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

And WSL does not translate AMD64 to ARM64

20.04.2025 14:34 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

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

20.04.2025 14:23 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Or ask GPT-4o and it said use 'unattended-upgrades'

20.04.2025 13:09 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Or maybe run the update twice.

20.04.2025 12:20 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

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?

20.04.2025 12:16 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

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.

08.04.2025 16:01 ๐Ÿ‘ 49 ๐Ÿ” 10 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 1

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.

30.03.2025 18:20 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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)

20.03.2025 18:36 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Actually running Debian on my Pixel 6a. (Android 16 preview)

15.03.2025 13:56 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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.

13.03.2025 14:46 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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.

12.03.2025 10:51 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

The "bad" is that my CI pipeline is already doing everything inside a container so maybe I have to look into "Docker in Docker"

20.02.2025 03:03 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Preview
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.

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.

20.02.2025 02:58 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Ups

Did not read the update message, just pressed OK

Let's hope it is stable enough to use

31.01.2025 16:26 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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.

22.01.2025 12:59 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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Update ownership and license by dennisdoomen ยท Pull Request #2943 ยท fluentassertions/fluentassertions

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.

15.01.2025 14:37 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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An android tabet + keyboard + termux

Today I learned that you can program on this tjing

14.01.2025 12:22 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Creating an inventory over my Raspberry Pis. I have 10. Is that too much?

29.12.2024 11:42 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Rasperry Pi Zero W drops of my main WiFi network after a few hours, but hangs on in the "2.4 GHz compatibility" network.

28.12.2024 11:59 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

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.

28.12.2024 11:40 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Switching from .local to .home on the home network - .local is apparently a mDNS/Apple thing. .home is used for this kind of stuff.

28.12.2024 10:16 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Spent half a day debugging a regular expresssion because somebody used both '-' and 'โˆ’' (unicode 8722) as minus signs.

27.12.2024 13:38 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0