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Still works for me and my custom domain.

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Is it an old account from before Google Hangouts? Mine was a new one after that. I think I really understood what should be done but perhaps I missed a step. In any case, creating a Gmail account "fixed" it.

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With a well calibrated display and a pair of good eyes I went through all 65 levels of brightness (I usually use 40% or so) my laptop has available whilst looking at ¹. All parts of page were very readable at all levels other than no backlight and two levels above no backlight.

¹: https://next.duckduckgo.com/?q=hello+world

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Fahrenheit is not easily addable given current realisation of functionality and, if I recall correctly, somewhere in source code there’s a comment in which author explicitly states he doesn’t support units which don’t linearly correspond to SI-based unit.

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The function to convert Fahrenheit to Celsius is a linear function of C and K?

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Linear in this case means y = m * x. The relationship between Fahrenheit and Celsius is affine (y = m * x + b)

For gory details: https://en.wikipedia.org/wiki/Affine_transformation

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Celsius is an affine transformation of Kelvin

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Exactly, which makes me wonder why the library can support Celsius but not Fahrenheit.

To say it in more detail: To transform between Celsius and Kelvin, you just translate. (That operation is supported in Dimensional.)

To transform between Fahrenheit and Celsius or Fahrenheit and Kelvin, you translate and scale.

We know that Dimensional can scale, because it supports things like miles to kilometers. We know it can translate, because it supports Celsius to Fahrenheit. Is it the combination of scaling and transforming that makes Fahrenheit impossible?

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miles = constant * km though, you simply scale one to get the other.

f = m*c + b, which is both a scale and a transform.

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But as stated above, Dimensional already does Celsius to Kelvin and vice-versa. Which is indeed of the form you just stated:

f = m*c + b

where m is simply equal to 1. Why wouldn't Fahrenheit conversion be the same thing, just with different constants?

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Me no reed gud :-\

Yeah, you're correct.

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> 3.794 million square miles (9.827 million km²)

That's only area of USA. He was talking about the cities which have terrible conditions for transport by feet.

Or maybe should I give a counter-example of Russia (17 million km²) which is comparably fine albeit not being designed for cars?

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Some cities are better for this than others. Unfortunately many of them were built in the automotive boom where futurists predicted compact roads would dominate the ground level and everyone else would walk underground or in sky bridges between buildings.

Maybe we'll grow into a reasonable solution for pedestrian traffic in cities, but the population distribution outside of those cities absolutely necessitate a car to get around.

The Russian counter-example may be valid. Offhand I would wonder how much of that 17 million km² is actually habitable, but even halving that still puts it on roughly equal footing with USA. Having never visited Russia I have no idea how it compares with pedestrian traffic vs vehicular, except the craziness I see on the dashcam videos that have been popping up everywhere lately.

Maybe we have a few things we could learn from them, but the point I was trying to make was that one 9.827 million km² country has to be architected rather differently from one at 84,421 km².

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Well, sure you'd be surprised about your own product not being in some list 😛

P.S. I'm also a happy BazQux user.

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That's a built-in feature(?) of GNOME Epiphany (as visible in http://www.youtube.com/watch?v=cFoEYkztAfY for example).

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Virtualenv puts an activate.fish script into ./bin/ too.

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You likely want to move your environment variables to ~/.pam_environment instead of setting them in fish configuration.

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Is ~/.pam_environment that cross platform? I'm trying to use the same config on Linux and OS X.

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I could solve some of them quite well with only using a standard US keyboard and US layout (the trick is to use the compose key)… As long as they don't start including icons into the crapcha as well.

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Exactly what I did with my own blog. My reasons are more technical though and I still suggest user he can mail me if he want to discuss anything.

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And, if the reader's email correspondance is especially fruitful, you can even update your blog post with his/her thoughts and your new ones.

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