Comments URL: https://news.ycombinator.com/item?id=47789408

Points: 1

# Comments: 1

Comments URL: https://news.ycombinator.com/item?id=47754067

Points: 2

# Comments: 1

BTW Rayon is also made from cellulose, cellulose II. While Cellulose I(natural) is metastable it can be converted by disolving in lye to a stable form (beta-gllocouse molecolue chain goes from being parallel to being anti parllel which increases the # of hydrogen bonds as well as helping create a more stable 3d structure) which again improve tensile strength and resist wrinkles on a different scale.

Here's another youtuber journey to fix the lactose intolerance by just eating lactose(powdered milk)("prebiotic") which had strains of a bacteria("probiotic" which feasts on the prebiotic) that breaks down lactose survives in the microbiome https://www.youtube.com/watch?v=h90rEkbx95w

  from pysr import PySRRegressor

  def f(n):
      if n % 15 == 0:
          return 3
      elif n%5 == 0:
          return 2
      elif n%3 == 0:
          return 1
      return 0

  n = 500
  X = np.array(range(1,n)).reshape(-1,1)
  Y = np.array([f(n) for n in range(1,n)]).reshape(-1,1)
  model = PySRRegressor(
          maxsize=25,
          niterations=200,  # < Increase me for better results
          binary_operators=["+", "*"],
          unary_operators=["cos", "sin", "exp"],
          elementwise_loss="loss(prediction, target) = (prediction - target)^2",

  model.fit(X,Y)

((cos((x0 + x0) * 1.0471969) * 0.66784626) + ((cos(sin(x0 * 0.628323) * -4.0887628) + 0.06374673) * 1.1508249)) + 1.1086457

with compleixty 22 loss: 0.000015800686 The first term is close to 2/3 * cos(2pi*n/3) which is featured in the actual formula in the article. the constant doesn't compare to 11/15 though

[0] https://github.com/MilesCranmer/PySR

Comments URL: https://news.ycombinator.com/item?id=45976666

Points: 48

# Comments: 12

Comments URL: https://news.ycombinator.com/item?id=45808047

Points: 44

# Comments: 10

OpenWrt Upgrade Tool. retaining all of your currently installed packages and configuration

They are updating kernels on yearly basis. 6.12 WIP

web interface for mobile. I think there is an unoffical luci package and a native mobile app.

Notification system. WIP

See also https://forum.openwrt.org/t/community-question-what-do-you-w...

For those who want to try blocking more stuff you can enable hard mode and bind relax blocking mode keyboard shortcut

I'd recommend also enabling filter lists(I advice yokoffing/filterlists and your region/language)

https://github.com/gorhill/uBlock/wiki/Blocking-mode:-hard-m...

Can you clarify what can one expect from legacy extended support. Will old devices get any more updates? how long, how often, is it just security patches etc..

Thanks for you hard work!

Comments URL: https://news.ycombinator.com/item?id=44656624

Points: 48

# Comments: 7

Also available on mobile

https://github.com/yokoffing/Betterfox/issues/240