Vignesh Mani's Avatar

Vignesh Mani

@vigneshmani.com.bsky.social

Programming, software architecture, Linux, retro tech, books, and running. #csharp and #golang github.com/vgnh

20 Followers  |  44 Following  |  6 Posts  |  Joined: 23.09.2024  |  1.8048

Latest posts by vigneshmani.com on Bluesky

>press "Download for Linux"
>appimage
:(

22.11.2025 03:25 โ€” ๐Ÿ‘ 490    ๐Ÿ” 32    ๐Ÿ’ฌ 44    ๐Ÿ“Œ 4
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Andrej Karpathyโ€™s take on AI coding agents feels grounded. The industryโ€™s chasing full autonomy when models still hallucinate too much.

Agents that churn out a thousand lines of code leave you either blindly trusting them or slogging through reviews. These tools should embrace their fallibility.

19.10.2025 16:33 โ€” ๐Ÿ‘ 160    ๐Ÿ” 26    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 8

confident ignorance as tribal identity works great until reality selects for people who actually learned how things work

17.10.2025 22:15 โ€” ๐Ÿ‘ 75    ๐Ÿ” 12    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

It's really amazing to me, a person born in the 90s, that I have a 13" laptop that has 24 CPU cores that go up to 5.1Ghz and 96GB of ram and it weighs under 3 pounds. So easy to take for granted just how far compute performance has improved.
Young me would not believe it

17.10.2025 18:13 โ€” ๐Ÿ‘ 357    ๐Ÿ” 21    ๐Ÿ’ฌ 45    ๐Ÿ“Œ 4
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I couldnโ€™t find a decent syntax highlighting library for .NET โ€” so I built one while working on my AI coding assistant CodePunk.
Say hello to CodePunk.Highlight
๐Ÿ”— github.com/neil-gilbert...

11.10.2025 13:34 โ€” ๐Ÿ‘ 22    ๐Ÿ” 7    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Yearly reminder that: in web browsers and many apps, you can select text inside a link by holding the Alt key.

02.10.2025 15:00 โ€” ๐Ÿ‘ 67    ๐Ÿ” 12    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1
Did These Physicists Just Prove True Randomness?
YouTube video by Sabine Hossenfelder Did These Physicists Just Prove True Randomness?

A group of physicists claim they have proof that true randomness exists. This has implications for encryption protocols and computing, but (if true) would also indicate that the past does not determine the present.

www.youtube.com/watch?v=9uk7...

11.09.2025 05:54 โ€” ๐Ÿ‘ 35    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 1

Using Linux long enough and you start to unironically believe that GUIs were a mistake.

29.08.2025 00:19 โ€” ๐Ÿ‘ 16    ๐Ÿ” 1    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

So many things are impossible only because someone told you they were impossible and you believed them

19.08.2025 14:48 โ€” ๐Ÿ‘ 77    ๐Ÿ” 20    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0
reddit post screenshot. whatโ€™s the point of vibe coding if i still have to pay a dev to fix it?  whatโ€™s the point of vibe coding if at the end of the day i still gotta pay a dev to look at the code anyway. sure it feels kinda cool while iโ€™m typing, like iโ€™m in some flow state or whatever, but when stuff breaks itโ€™s just dead weight. i cant vibe my way through debugging, i cant ship anything that actually matters, and then iโ€™m back to square one pulling out my wallet for someone who actually knows what theyโ€™re doing. makes me think vibe coding is just roleplay for guys who want to feel like hackers without doing the hard part. am i missing something here or is it really just useless once you step outside the fantasy

reddit post screenshot. whatโ€™s the point of vibe coding if i still have to pay a dev to fix it? whatโ€™s the point of vibe coding if at the end of the day i still gotta pay a dev to look at the code anyway. sure it feels kinda cool while iโ€™m typing, like iโ€™m in some flow state or whatever, but when stuff breaks itโ€™s just dead weight. i cant vibe my way through debugging, i cant ship anything that actually matters, and then iโ€™m back to square one pulling out my wallet for someone who actually knows what theyโ€™re doing. makes me think vibe coding is just roleplay for guys who want to feel like hackers without doing the hard part. am i missing something here or is it really just useless once you step outside the fantasy

youโ€™re so close

19.08.2025 11:38 โ€” ๐Ÿ‘ 3954    ๐Ÿ” 636    ๐Ÿ’ฌ 113    ๐Ÿ“Œ 64
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GitHub is no longer independent at Microsoft after CEO resignation GitHub will be part of Microsoftโ€™s AI engineering team

GitHub is no longer independent at Microsoft, as CEO Thomas Dohmke resigns. GitHub is now moving to Microsoft's AI engineering team, CoreAI, with a new structure for GitHub's leadership team. Details ๐Ÿ‘‡ www.theverge.com/news/757461/...

11.08.2025 15:44 โ€” ๐Ÿ‘ 685    ๐Ÿ” 440    ๐Ÿ’ฌ 20    ๐Ÿ“Œ 511
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PP counter overflowing to NaNs during play ยท Issue #33948 ยท ppy/osu Type Game behaviour Bug description Since a few days ago, PP counter in osu! lazer is almost guaranteed to overflow, out of nowhere. What makes this more weird is that I don't recall receiving any ...

looks like the latest build of windows 11 shipped with a broken version of pow() that says (-1)ยฒ = -1:

github.com/ppy/osu/issu...

02.07.2025 10:23 โ€” ๐Ÿ‘ 299    ๐Ÿ” 83    ๐Ÿ’ฌ 16    ๐Ÿ“Œ 29
What is a micro-retirement? Inside the latest Gen Z trend (Fast Company)
Gen Z is rethinking retirementโ€”by taking it in mini doses. The rising trend of *micro-retirements* means career professionals are
pressing pause for 1-2 weeks every year to avoid burnout and boost well-being. While it's gaining traction (even among non-Gen Z workers), experts warn these breaks could come with long-term financial and career tradeoffs. Is unplugging worth the risk? Here's what to consider before booking your
"someday" now.

What is a micro-retirement? Inside the latest Gen Z trend (Fast Company) Gen Z is rethinking retirementโ€”by taking it in mini doses. The rising trend of *micro-retirements* means career professionals are pressing pause for 1-2 weeks every year to avoid burnout and boost well-being. While it's gaining traction (even among non-Gen Z workers), experts warn these breaks could come with long-term financial and career tradeoffs. Is unplugging worth the risk? Here's what to consider before booking your "someday" now.

the zoomers have rebranded vacation

03.07.2025 12:47 โ€” ๐Ÿ‘ 6524    ๐Ÿ” 1078    ๐Ÿ’ฌ 72    ๐Ÿ“Œ 1021
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Good stuff, Windows 11.

26.06.2025 15:09 โ€” ๐Ÿ‘ 259    ๐Ÿ” 14    ๐Ÿ’ฌ 10    ๐Ÿ“Œ 0
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[iOS][globalization] Implement CompareInfo.Version for hybrid globalization by Copilot ยท Pull Request #115762 ยท dotnet/runtime Issue Currently, CompareInfo.Version throws a PlatformNotSupportedException on iOS/macCatalyst when running in hybrid globalization mode. This implementation provides the Unicode version informatio...

watching microsoft engineers fight their own AI as it's allowed to publicly run wild across massive in-production projects is certainly ... something
github.com/dotnet/runti...

21.05.2025 19:31 โ€” ๐Ÿ‘ 110    ๐Ÿ” 25    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 5
Amjad Masad &
 @amasad
 Obserwuj
 Vibe Coding is flooding the internet with
 vulnerabilities.
 Novices in Cursor and Windsurf expose their API
 keys by default. And services like Lovable make
 it too easy to expose private data.
 We can't have that-announcing Safe Vibe
 Coding on Replit:

Amjad Masad & @amasad Obserwuj Vibe Coding is flooding the internet with vulnerabilities. Novices in Cursor and Windsurf expose their API keys by default. And services like Lovable make it too easy to expose private data. We can't have that-announcing Safe Vibe Coding on Replit:

>Vibe coding is introducing vulnerabilities, thatโ€™s why weโ€™re introducing safe vibe coding
Iโ€™m legit crying wtf lmao

17.05.2025 10:35 โ€” ๐Ÿ‘ 175    ๐Ÿ” 41    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 4

`dotnet run file.cs` is coming:

Allows running C# source files with no need for an explicit backing project. We call these file-based programs (as opposed to project-based programs).

github.com/dotnet/sdk/b...

09.04.2025 01:58 โ€” ๐Ÿ‘ 208    ๐Ÿ” 46    ๐Ÿ’ฌ 25    ๐Ÿ“Œ 8

๐ŸŽ‰ Exciting news! Microsoft.Testing.Platform is now available across Expecto, MSTest, NUnit, TUnit, and xUnit.net!

A modular, extensible test platform for any .NET projectโ€”whether in CI/CD, CLI, VS, or VS Code.

Check it out: devblogs.microsoft.com/dotnet/mtp-a...

#dotnet #testing #unittesting

10.02.2025 19:09 โ€” ๐Ÿ‘ 36    ๐Ÿ” 20    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

you know what I love: web sites. Fewer apps, more web sites.

06.02.2025 08:29 โ€” ๐Ÿ‘ 250    ๐Ÿ” 16    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 2

Itโ€™s strange to think that between our parents growing up without household devices, and- skating to where the puck is going- levels of abstraction developing higher and higher, we might be in the only time period where itโ€™s decently common to understand computers

25.01.2025 16:57 โ€” ๐Ÿ‘ 186    ๐Ÿ” 9    ๐Ÿ’ฌ 17    ๐Ÿ“Œ 4

Added a way to diff two assemblies at the byte level.

This is what I really needed it for - to debug deterministic builds. I needed to see why is the assembly different even though nothing has changed. In this case it was SourceLink stamping the Git SHA into the embedded pdb.

02.01.2025 06:04 โ€” ๐Ÿ‘ 81    ๐Ÿ” 14    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2
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GitHub - PassiveModding/atompds: An atproto PDS implementation in .NET (C#) An atproto PDS implementation in .NET (C#). Contribute to PassiveModding/atompds development by creating an account on GitHub.

atompds github.com/PassiveModdi...

14.12.2024 11:44 โ€” ๐Ÿ‘ 35    ๐Ÿ” 12    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 2
Preview
Ebitengine in 2024 - Ebitengine Ebitengine is an open source game engine for the Go programming language. Ebitengine's simple API allows you to quickly and easily develop 2D games that can be deployed across multiple platforms.

Ebitengine in 2024 / 2024 ๅนดใฎ Ebitengine

English: ebitengine.org/en/blog/2024...
Japanese: ebitengine.org/ja/blog/2024...

07.12.2024 17:57 โ€” ๐Ÿ‘ 7    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

LLMs are an absolute game changer for information retrieval. The ability to ask follow up questions and iterate/rubber duck makes it 10x more useful than a search engine.

07.12.2024 21:33 โ€” ๐Ÿ‘ 53    ๐Ÿ” 2    ๐Ÿ’ฌ 13    ๐Ÿ“Œ 1

Elon built the worlds largest GPU cluster and grok is still gonna sound like an average Redditor

04.12.2024 08:39 โ€” ๐Ÿ‘ 344    ๐Ÿ” 30    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 1
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dotnet scaffold - Next Generation Project Creation for .NET - .NET Blog Introducing a new command line tool dotnet scaffold, a new interactive way to create projects in .NET.

.NET Blog, dotnet scaffold โ€“ Next Generation Project Creation for .NET. #dotnet devblogs.microsoft.com/dotnet/intro...

20.11.2024 19:10 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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โ€ŽGemini - Challenges and Solutions for Aging Adults Created with Gemini

Googleโ€™s Gemini AI randomly spit out a long unhinged rant at a college student: โ€œThis is for you, human. You and only you. You are not special, you are not important, and you are not needed. โ€ฆ You are a stain on the universe. Please die. Please.โ€

Jump to the last message in this transcript.

16.11.2024 16:57 โ€” ๐Ÿ‘ 102    ๐Ÿ” 29    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 20

Hey new Blueskiers? Skeeps? Whatever.

Did you know that every profile has an RSS feed, just like Mastodon? Here's mine:

Just add /rss to the end of any profile!

bsky.app/profile/did:...

12.11.2024 19:30 โ€” ๐Ÿ‘ 30    ๐Ÿ” 9    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 2
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The Half Life Alyx booze / liquid / bottle shader which I worked on at the start of the Covid lockdown and got a ridiculous amount of attention

10.11.2024 01:43 โ€” ๐Ÿ‘ 196    ๐Ÿ” 30    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 2

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