Hi there!

I am Sebastian Schöner, and you are most likely here because you enjoy programming as well.

Choose your adventure:

• read my blog via the archive, or just continue below
• follow me on Mastodon or Bluesky or maybe even LinkedIn
• get in touch with my consulting business kerntief AB
• send me an e-mail
• play some of my poorly explained puzzle games like Block Machine or Patterna

• When better codegen doesn't help

  Posted on December 4, 2025

  I want to write a few words about what sorts of games benefit from my build postprocessor for Unity il2cpp builds, cpp2better. It’s not the case that every game unconditionally benefits from it to the same extent. cpp2better essentially takes on the role of a compiler: given some program, it... [Read More]

• How to figure out why C# projects are rebuilding

  Posted on November 24, 2025

  A friend recently joked that all my blog posts are to some level just trauma processing. He is not entirely wrong. Today’s trauma is “why does it take 12s to recompile C# when nothing has changed?” I have found no good answers for google-queries like “how do I profile C#... [Read More]

• cpp2better, an il2cpp postprocessor

  Posted on November 4, 2025

  It’s been a while since I last talked about cpp2better. Time for an official “here it is” post. [Read More]

• Meta's support is an embarassing dumpster fire

  Posted on November 3, 2025

  For a while now, I have been helping along a journey to recover an Instagram account, unsuccessfully. [Read More]

• Hard links, hard times

  Posted on October 7, 2025

  On Windows, you can’t delete a file while someone else is watching you using it. Or so they say. On Mac or Linux, you can totally delete a file while someone else is using it. This difference has been keeping me busy for a few days. In my concrete scenario,... [Read More]

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