Posts from July 2021

Posts from July 2021 (4)

• 

  Published on

  2021-07-27 4:51 a.m.

  Authors

  koskila

  Tags

  aspnetcorenetcorewebsockets

  HttpContext.WebSockets.IsWebSocketRequest always null in .NET Core?

  This article explains another simple fix to an annoying issue. I guess that's how I start most of my little tutorials, but hey, it's true! I suppose I just have a knack for running into issues that come with poorly documented fixes or workarounds that are obvious but only in hindsight... Right? Anyway, this time my WebSocket requests were not being handled as such by my ASP.NET Controllers. "IsWebSocketRequest" was suggested by IntelliSense, but it would always be null in the code.

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• 

  Published on

  2021-07-20 5:11 a.m.

  Authors

  koskila

  Tags

  docker

  Docker-compose fails on Windows with "Error while fetching server API version: (2, 'CreateFile', 'The system cannot find the file specified.')"

  Once again, I come to you with a surprisingly opaque problem and offer to share my bemusingly simple solution. That should be a dedicated series on my blog - although on second thought, perhaps lobbing 90% of my articles under one tag wouldn't be helpful... 😁 Problem When running docker-compose up the command would fail, and instead, output a disgustingly long set of what looks like a whole pile of pythons engaging in quantum entanglement, that would angrily hiss at you if bothered.

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• 

  Published on

  2021-07-13 4:44 a.m.

  Authors

  koskila

  Tags

  azuredevopsdevops

  Azure DevOps suddenly 404s for your project? Easy fix!

  This article explains a quick solution to a pretty common Azure DevOps problem. Namely - random and annoying 404 (or sometimes 401) errors when trying to access your dear team projects. I forgot to take screenshots of the errors and couldn't figure out how to reproduce them, but hey, the fix is the main point, right? 😀 If you've ended up on this page, you've probably encountered the issue already, so why would you care about the screenshots anyway. Solution Ok, so this is a pretty easy one.

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• 

  Published on

  2021-07-05 5:08 a.m.

  Authors

  koskila

  Tags

  gutenbergphpmyadminwordpressyoast

  How to fix "Cannot read property 'map' of undefined (structured-data-blocks)"

  So, once again, I find myself wasting time trying to fix WordPress . Though it is a powerful platform, it's a never-ending source of grief when trying to maintain a site with a non-trivial number of plugins. Working with a static website creator would be much more fun, and there is a good chance that the site would stay up far more, but it would take considerable effort to set up Hugo or Gatsby - but we'll see. We'll see. Anyway, this time I had 2 issues with WordPress - both related to Yoast!

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