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Joined 8 months ago
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Cake day: February 26th, 2024

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  • I’m going to take a shot at answering this, but please bear in mind that it’s been a long time since I looked into the C pre-parser.

    #if allows for arbitrary Boolean logic, eg #if build_env “local”

    #if defined us to see if a thing has been defined already, quite often used to make sure that a header file is only imported once, redeclaration of headers is a compiler error. Eg. #if !defined(__SOME_UNIQUE_FILE_IDENTIFIER) (then define the class) then write your #endif

    #ifdef wasn’t always standard and was added later in the ANSI spec be a keyword, it’s shorthand for the same thing as #if defined. -

    This is my understanding anyway, I’m going with the principal that someone who knows more will be more likely to post a rebuttal (which I encourage).




  • I agree, the job of politicians is to reframe Trans rights as policies that benefit everyone. If everyone at a negotiation feels like they are winning you have a successful negotiation. Who cares if the new policy disproportionately benefits one group, we are all better off because of it, and in the case of Trans rights give them the same (non-codified) protections as everyone else.

    (This is if course ignoring the oft used tactic of the far right which is to do the opposite and reframe beneficial policies (eh. ACA) as something that only benefits one group by calling it a funny name (eg. Obamacare), so it’s easier said than done, but that is what the democrats should be doing more of, imho)






  • I live in Luxembourg and I have the same question!

    I suspect it is trains going outside of the country but it’s funny to see nonetheless. I think most trains originate from Luxembourg (when travelling to other countries over anything that would be considered a long distance which I suspect gives them a scheduling advantage).