Hacker News: tndata

New comment by tndata in "Linux for the Sega MegaDrive"

tndata — Tue, 30 Jun 2026 17:01:21 +0000

What a Wow, this brings back memories from my own Sega Mega Drive hacking days. About 35 years ago I built my own hardware development kit from scratch as a way to learn more about the hardware.

I documented the project here if anyone is curious: https://nestenius.se/hardware/how-i-built-my-own-sega-mega-d...

It's really fun to see Linux running on the Mega Drive. I never would have expected that back then.

New comment by tndata in "Ask HN: What are tools you have made for yourself since the advent of AI?"

tndata — Thu, 11 Jun 2026 06:54:54 +0000

I created an open-source proxy, between Claude Code and the Model, allowing me to better explore how an agent talks to the model. https://nestenius.se/ai/introducing-the-coding-agent-explore...

New comment by tndata in "Exploring Claude Code Hooks with the Coding Agent Explorer (.NET)"

tndata — Fri, 27 Mar 2026 07:02:53 +0000

A practical guide to Claude Code hooks. Learn setup, security use cases, and how to monitor hook events in real time with the Coding Agent Explorer.

Exploring Claude Code Hooks with the Coding Agent Explorer (.NET)

tndata — Fri, 27 Mar 2026 07:02:53 +0000

Article URL: https://nestenius.se/net/exploring-claude-code-hooks-with-the-coding-agent-explorer-net/

Comments URL: https://news.ycombinator.com/item?id=47539774

Points: 2

# Comments: 1

New comment by tndata in "Megadev: A Development Kit for the Sega Mega Drive and Mega CD Hardware"

tndata — Mon, 16 Mar 2026 12:00:36 +0000

Thanks! Glad you liked it!

New comment by tndata in "Megadev: A Development Kit for the Sega Mega Drive and Mega CD Hardware"

tndata — Sat, 14 Mar 2026 17:16:41 +0000

Wow! Nice work!

I reversed engineered the MegaDrive for 35 years ago and build my own hardware development kit, got a blog about this project at https://nestenius.se/hardware/how-i-built-my-own-sega-mega-d...

New comment by tndata in "Ask HN: What Are You Working On? (March 2026)"

tndata — Mon, 09 Mar 2026 15:51:33 +0000

I'm building a proxy that sits between Claude Code and the model to visualize the full interaction loop. It shows prompts, tool calls, and responses in real time so you can explore how the coding agent is reasoning and operating. Project: https://github.com/tndata/CodingAgentExplorer

New comment by tndata in "What Is OAuth?"

tndata — Sat, 21 Feb 2026 08:33:37 +0000

I wrote one extensive guide "OpenID Connect for Developers" at https://tn-data.se/openid-connect/

New comment by tndata in "The Coding Agent Explorer for Claude Code (.NET)"

tndata — Sat, 14 Feb 2026 13:50:14 +0000

Coding Agent Explorer (.NET) is an open-source .NET reverse proxy and live dashboard for understanding agentic development. Monitor Claude Code’s traffic to the Anthropic API in real time and inspect prompts, tool calls, token usage, and performance from a clean web UI.

The Coding Agent Explorer for Claude Code (.NET)

tndata — Sat, 14 Feb 2026 13:50:14 +0000

Article URL: https://nestenius.se/ai/introducing-the-coding-agent-explorer-net/

Comments URL: https://news.ycombinator.com/item?id=47014527

Points: 1

# Comments: 1

New comment by tndata in "No I don't want to turn on Windows Backup with One Drive"

tndata — Mon, 13 Oct 2025 13:22:33 +0000

I never store anything personal or important on the C:\drive. I treat it as disposable. Instead, I create a secondary drive (like Z:\) and store all important work there.

This way, I always know that Z:\ is the only drive I need to back up, while C:\ remains clean and expendable. Even my Dropbox folder lives on the secondary drive.

New comment by tndata in "[dead]"

tndata — Sat, 19 Jul 2025 08:40:01 +0000

This multi-part blog series will show you how to implement secure authentication for Single-Page Applications using the Backend-for-Frontend (BFF) pattern with ASP.NET Core.

New comment by tndata in "[dead]"

tndata — Tue, 13 May 2025 13:08:54 +0000

In this blog post, you will learn how to deploy a test instance of KurrentDB (An Event Sourcing database) to Azure and access it from a console application in .NET.

New comment by tndata in "[dead]"

tndata — Thu, 10 Apr 2025 09:19:23 +0000

Learn how to configure the Forwarded Headers Middleware in ASP.NET Core, avoid common pitfalls, and ensure your app works correctly behind a reverse proxy.

New comment by tndata in "[dead]"

tndata — Thu, 23 Jan 2025 10:29:58 +0000

Proxies are vital for load balancing and security, but they obscure the actual client IP, scheme, and domain, causing broken links, inaccurate logging, and other headaches. In this post, we’ll look at how ASP.NET Core’s Forwarded Headers Middleware restores these details so your services behave as though they’re directly on the public internet.

New comment by tndata in "AdditionalAuthorizationParameters in Asp.net Core 9"

tndata — Tue, 07 Jan 2025 14:43:13 +0000

Learn how AdditionalAuthorizationParameters in ASP.NET Core 9 simplify adding custom parameters to OAuth and OpenID Connect flows.

AdditionalAuthorizationParameters in Asp.net Core 9

tndata — Tue, 07 Jan 2025 14:43:13 +0000

Article URL: https://nestenius.se/net/additionalauthorizationparameters-in-asp-net-core-9/

Comments URL: https://news.ycombinator.com/item?id=42622843

Points: 1

# Comments: 1

New comment by tndata in "IdentityServer in Docker Containers – Handle Logout (Part 4)"

tndata — Mon, 16 Dec 2024 08:51:08 +0000

In this final post in this series, we’ll now resolve logout challenges you might run into with IdentityServer, ensure proper sign-out redirects, and summarize the key takeaways from the series.

IdentityServer in Docker Containers – Handle Logout (Part 4)

tndata — Mon, 16 Dec 2024 08:51:08 +0000

Article URL: https://nestenius.se/net/identityserver-in-docker-containers-part-4/

Comments URL: https://news.ycombinator.com/item?id=42429191

Points: 2

# Comments: 1

New comment by tndata in "IdentityServer in Docker Containers: HTTPS and SameSite (Part 3)"

tndata — Mon, 09 Dec 2024 10:57:59 +0000

In this third part of the series, we tackle login issues in IdentityServer caused by cookie restrictions in HTTP and show how to resolve them by implementing HTTPS. We’ll guide you through securing communication between the host, client, and IdentityServer containers and configuring HTTPS in Docker to ensure everything runs smoothly.