The Wiert Corner – irregular stream of stuff

Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for July 2nd, 2024

FreeDOS turns 30 shortly after FreeBSD turns 31 • The Register

Posted by jpluimers on 2024/07/02

https://www.theregister.com/2024/07/02/freedos_30_freebsd_31/

Via

Posted in Uncategorized | Leave a Comment »

In potentially multi-threaded .NET Console applications, ensure `Console.EnsureInitialized` gets called for at least output, and potentially for input

Posted by jpluimers on 2024/07/02

An interesting issue at [Wayback/Archive] Khalid ⚡️: “I just used #JetBrainsRider to find a deadlock scenario in #dotnet that I would not have guessed would deadlock. The Console needs to be initialized since the initialization uses a lock the first time. Using it in parallel tasks causes deadlocks. #dotnet This is excellent tooling!…” – Mastodon.

https://i0.wp.com/web.archive.org/web/20240626133154if_/https%3A//files.mastodon.social/media_attachments/files/112/683/097/702/613/855/original/3c11b46a77d3a1fd.png

[Wayback/Archive] 3c11b46a77d3a1fd.png (2800×1610)

It boils down to a non-public Console.EnsureInitialized method being called from multiple threads causes deadlocks. So far, it looks it can only be called as part of referring to Console.In or Console.Out.

I could only find one potentially related bug, which is [Wayback/Archive] NativeRuntimeEventSource behaving poorly in conjunction with other providers · Issue #88011 · dotnet/runtime · GitHub and being worked on, for .NET 9 or later:

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Posted in .NET, Development, Multi-Threading / Concurrency, Software Development | Leave a Comment »

Reminder to self: write a Bookmarklet that shortens YouTube URLs to the youtu.be ones

Posted by jpluimers on 2024/07/02

When sharing YouTube videos via the mobile apps, they are shortened using the youtu.be domain.

So this is a reminder to write a Bookmarklet based URL-shortener myself for this and extend it so it also understands the various YouTube URL parameters (like start time).

The transformation is documented:

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Posted in Bookmarklet, Conference Topics, Conferences, Development, Event, JavaScript/ECMAScript, Power User, Scripting, Software Development, Web Browsers, Web Development | Leave a Comment »