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v4vvdq
Joined 7 years ago
Karma
23
Submissions
16
Member since
Aug 14
View on Hacker News
Recent submissions
Germany's Far-Right Comeback [video]
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youtube.com
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v4vvdq
1 year ago
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comments
Comment · 1 year ago
An analog clock does show the exact current moment of time (if the hands move in a linear motion and don't jump).
Comment · 1 year ago
Then take 10 and divide it by -10 = -1. 10 / -5 = -2. 10 / -0.5 = -20. So from the other side of the y-axis it behaves the exact opposite. It goes to minus infinity. So at x=0 we would have infinity and minus infinity at the same time. Imho that is why it is undefined.
Comment · 1 year ago
I was also looking for this. And would like to add: lim(-1/x)_x -> 0 = -inf That is (in my opinion) the whole point why it is actually undefined. On one side of the y-axis it goes to infinity, on the other to minus infinity. I don't see a solution to this and therefore always have accepted that it is undefined.
Comment · 2 years ago
Yes, the units are correct. But currently Germany is generating 33 GW of solar power (according to electricity maps). Therefore the 17GWh is generated after 0.5 hrs. For a whole week this value is way too low, even if it was a cloudy week (which it wasn't).
Comment · 2 years ago
A thermostat is not an on/off-controller but a proportional controller. The lower the temperature, the higher the flow rate. At least for thermostatic radiator valves this is true.
Comment · 2 years ago
In northern (and southern) regions the less light you get in winter, the more you get in summer. It is a zero-sum game.
Comment · 3 years ago
Zig does have some kind of interfaces, check [1]. I am interested to learn, how Traits in Rust and Interfaces in Go behave differently from this concept.
[1]
https://github.com/ratfactor/ziglings/blob/main/exercises/09...
Comment · 3 years ago
Sorry if this is a stupid question, but could Nuitka (which transpiles Python to C in some way) also work with PyPy to gain even more speed? Like PyPy to C?
Space Pen
e
en.wikipedia.org
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v4vvdq
3 years ago
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comments
Comment · 4 years ago
Author should have used this article to propose Go 2.0 changes. For me, I read it like a rant.