1. You explain your kids the clock using the word “modulo”
2. If you terminate all your sentences with a NULL byte\0
3. If you extend your 101-keys-keyboard for 42 more keys
4. If you answer infinity calculations in math courses with “BufferOverflow”
5. If you have to andl $-16, %esp your priority queue if your boss assigns you a new task
6. If you think you know more about inheritance than biologists
7. If execution, command and kill are harmless words for you
8. If you think that 2 spaces are missing in the source code, but you cannot explain the why to someone else.
9. If (0.1 + 0.7) * 10 is anything else than 8 for you
10. You expected a list with 10₂ elements here

based on spikedmath:456.

Some people will know the mathematical problem:

Take a rope and tie it around a tennis ball very tightly. Cut the rope and add an extra meter of length. If you lay the rope around the tennis ball in a circle again, you will get a distance of 16 cm between the rope and the ball.

Now consider the same for the earth. Assuming a perfect globe with an equator of 40 000 km and an additional meter for the rope: What will the distance between earth and the rope be?

Tennis ball (3.35 cm radius):

U₁ = 2 × 0.0335 × π
U₂ = U₁ + 1
r₂ = U₂ / 2π
r₂ = ~0.19265 m
r₂ – r₁ = 0.19265 – 0.0335 = +0.15915m

Globe (40 000 m radius):

U₁ = 2 × 40000 × π
U₂ = U₁ + 1
r₂ = U₂ / 2π
r₂ = ~40000.1591 m
r₂ – r₁ = 40000.1591 – 40000 = +0.15915m

Conclusion

The distance is always about 16cm for an additional meter. This comes from the formula r = U / 2π. You can separate the constant from the variables: r2 = U1 / 2π + 1 / 2π. So the 16cm is actually parameter / 2π.

Wordwide… yeah.

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Did I mention I am taking notes at university using LaTeX?

Damn… I am officially a nerd.

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… oder “Warum Wissenschaftler nur theoretisch als Jäger taugen”

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Maori’s Morning Insane Stop Motion Animation

1. Her cat looks very similar to mine
2. I love stop motion

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Wenn es um Geek-T-Shirts geht, bin ich natürlich wieder dabei

3D Supply hat wieder eine Aktion, wo sie (sofern man Glück hat) T-Shirts verschenken, wenn man einen Link zum Produkt postet. Bestechung im wahrsten Sinne

Böses Encoding, da es sehr schön eines meiner Lieblingsthemen beschreibt: Internationalisierung, die Verwendung einer einzigen Sprache und der damit verbundenen Technologien

nice

Die Rechnung

via eco-film