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nschloe

HN member
Joined
Mon, Aug 06, 2018, 10:51 AM UTC
HN karma
107
Public activity
27 items

About nschloe

math & software

Recent public activity

  1. comment
    Comment #38292215

    I've compiled a neat little comparison on what math in Markdown can and can't do on different platforms. TLDR: Don't use GitHub if you're serious.

  2. story
  3. comment
    Comment #31918032

    An interesting take, thanks for the input! As a layman (pretty much), I had always a bit frowned upon reST since I never got used to syntax. That was probably because Markdown was …

  4. comment
    Comment #31917878

    This is great news! It's not working for me quite yet, but I'm refreshing my browser every 5 minutes. Next stop: Proper inline math.

  5. comment
    Comment #31917875

    The big advantage of using code blocks is that is guarantees that their sanitizer doesn't mess with the contents. This is a pretty big plus. Also, you can of course still have merm…

  6. comment
    Comment #31908913

    I agree: If you're choosing dollar signs for your math delimiters, you can't expect them to work as regular dollar signs anymore; just like backticks. > sounds like the parsing ope…

  7. comment
    Comment #31908849

    Probably pandoc protects whatever is inside $...$ or $$...$$. GitHub doesn't. I would be curious to know how pandoc handles the other failing cases.

  8. comment
    Comment #31908824

    Well, it _is_ (La)TeX syntax. With the exception that there, if you want a dollar sign, you have to type \$. But yeah, the syntax isn't made for Markdown.

  9. comment
    Comment #31891755

    In May, GitHub added native math support. Unfortunately, it left lots to be desired. Six weeks later, I'm taking another look. Have the major issues been fixed? (Spoiler: No.)

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  11. comment
    Comment #31526927

    It was actually a config issue that they fixed now. Some issues remains, but mostly on MathJax's side (e.g., https://github.com/mathjax/MathJax/issues/2877 ).

  12. comment
    Comment #31476449

    Author here. Thanks for the comment! The main problems pointed out in the blog post are problems in _parsing_ the Markdown+TeX pages. The output could be MathML indeed, but this is…

  13. comment
    Comment #31476426

    Author here. That is interesting! Have you tried it on the examples in the blog post? I'd be curious to see.

  14. comment
    Comment #31476419

    Author here. I've been a managing editor for scientific journals for a number of years, and I can tell that -- while $ is still popular -- (almost) nobody uses $$ anymore. So I wou…

  15. comment
    Comment #31476389

    The difference between GitHub and pandoc with GitHub-flavored Markdown as input is that pandoc doesn't sanitize as aggressively as GitHub does. For example, pandoc doesn't remove t…

  16. comment
    Comment #31467061

    Author here. Thanks for all the great input! I don't mean to argue for \(...\) and \[...\] in Markdown; it was just a side note I had added to satisfy the LaTeX purists such as mys…

  17. comment
    Comment #31466992

    Author here. You're right, the big dreams always turn out smaller in real life when they come true, right? I'm hoping that the popularity of GitHub will aid a shift of publication …

  18. comment
    Comment #31466967

    Author here. One problems is that the parser doesn't work harder yet, and it will be difficult even for GitHub to make it so. The $-syntax is familiar to TeXies indeed, but if the …

  19. comment
    Comment #31466931

    Author here. Thanks for the hint! I had indeed overlooked that. I have updated the article accordingly.

  20. comment
    Comment #31466923

    Author here. The main idea of using code blocks for math is to protect its content from being messed with. Markdown parsers do that by default, so that's how it's "natural". As you…

  21. comment
    Comment #31466899

    Blog post author here. The kerning is probably a problem with their font config that can hopefully be fixed. I don't think -- and that's me personal estimation -- that people will …

  22. comment
    Comment #31466891

    Author here. > Did Github ever solicit feedback from the community for this feature? Was there ever a beta before they rolled it out? There actually was a closed preview for this, …

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  25. comment
    Comment #30626359

    tiptop stands on the shoulders of giants here. Textual (for displaying) and psutil (for fetching the data) do a great job, and tiptop's job is more or less down to intercepting som…