Lmst

Область видимости в Python: LEGB и подводные камни

Работа с переменными в Python кажется очевидной до тех пор, пока код не начинает вести себя неожиданно. Ошибки с UnboundLocalError , странное поведение замыканий или некорректная работа global и nonlocal - всё это следствие непонимания области видимости. В Python действует чёткое правило разрешения имён - LEGB . Разберёмся, как оно работает и какие ловушки скрываются под капотом.

https://habr.com/ru/articles/1002186/

#python #LEGB #nonlocal #global #области_видимости #программирование

Time is not the cage of life. It is the pulse that lets life be felt. #Existence #Time #Awareness #BodyWisdom #Physiology #LifeCycle #Presence #Mindfulness #LocalAwareness #Consciousness #NonLocal #Stillness #Science #Entropy #Reality #Meaning #Growth #HumanTruth
https://medium.com/@skmohindroo9/existence-time-and-the-silent-thread-between-them-7a650aa4bef7

Understanding #Quantum #Mechanics #3: #NonLocality

❛❛ #Quantum #Mechanics, it seems, then forces you to give up on #determinism & #locality. It is fundamentally unpredictable & #nonlocal. ❜❜ 5:00/7-min.

🔗 https://www.youtube.com/watch?v=XL9wWeEmQvo 2020 May 29
🔗 https://Wikipedia.org/wiki/Quantum_nonlocality
🎓 h/t @teledyn for thoughts on non-locality.

#Community #TimeTravel #Research #physics #science #spacetime #BellsTheorem #video #Kronodon

#Cells can surf, we maintain, with a revised version of our paper on #arXiv now !

What they need to be is nothing more than the schematic below – a treadmilling bar in frictional contact with a soft elastic substrate. If soft enough, #symmetry breaking occurs because of the #nonlocal #feedback of these friction forces via the substrate and the cell starts to move.

#mechanobiology of #cellmigration
https://arxiv.org/abs/2303.09666

Sketch of the cell part of the model.
Add that the substrate is elastic and there's friction with it and you're done with the hypotheses.

Challenging Einstein – New Study Suggests That Dark Matter Interacts With Gravity in a Non-Local Way
A new study from SISSA suggests that dark matter interacts with gravity in a non-local way, challenging traditional theories and offering new perspectives on the nature of dark matter. Utilizing fractional calculus, the researchers found that this non-local interaction more accurately describes the motion of stars, especially in small-sized galaxies.
https://scitechdaily.com/challenging-einstein-new-study-suggests-that-dark-matter-interacts-with-gravity-in-a-non-local-way/ #Astronomy #Astrophysics #DarkMatter #Gravity #SISSA #NonLocal

Dark Matter Might Interact in a Totally Unexpected Way With the Universe
In a new study by the International School for Advanced Studies (SISSA) in Trieste, Italy, a team of researchers suggests that Dark Matter might interact with gravity in a non-local way.
https://www.universetoday.com/162193/dark-matter-might-interact-in-a-totally-unexpected-way-with-the-universe/ #Bwahaha ##DarkMatter #universe #unexpected #interraction #nonlocal

@conradhackett

The #spirit in which this place was created doesn't seem to encourage optimizing the harvesting, processing, and digestion of #information.

In that sense, I appreciate the opt-in nature of #hashtags.

#NonLocal #search on the other hand, strikes me as more of a constraint of the #infrastructure, which would be probably overloaded by the continuous exchange of data from search traffic (and maintaining of local and remote indices).

#NonLocalSearch

#nonlocal

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