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Изворен канал @pythonotes · Post #61 · 2 апр.

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Ранее я уже упоминал о другой фишке из ˍˍfutureˍˍ , это оператор деления. from __future__ import division Суть проста. Раньше сложность типа данных результата поределялась типом самого сложного операнда. Например: int/int => int int/float => float В первом случае оба операнда int, значит и результат будет int. Во втором float более сложный тип, поэтому результат будет float. Если нам требуется получить дробное значение при делении двух int то приходилось форсированно один из операндов конверировать в float. 12/float(5) => float Но с новой "философией" это не требуется. В Python3 "floor division" заменили на "true division" а старый способ теперь работает через оператор "//". >>> 3/2 1.5 >>> 3//2 1 То есть теперь деление int на int даёт float если результат не целое число. В классах теперь доступны методы __floordiv__() и __truediv__() для определения поведения с этими операторами. Данный переход описан в PEP238. #pep#2to3#basic

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Universe Mysteries 🪐

@cosmomyst · Post #439 · 17.10.2025 г., 20:21

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🪐 The cosmic microwave background is not just a faint afterglow—embedded within it are tiny, swirling patterns called "polarization anomalies," first mapped in detail by the Planck satellite. These twists in the microwave light tell scientists how matter and light interacted in the early universe, revealing clues about the first few moments after the Big Bang and hinting at processes like cosmic inflation—an explosive expansion that happened in fractions of a second. ✨ #cosmology⚡#universe⚡#bigbang⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

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@abmedia_news · Post #23950 · 17.04.2026 г., 10:00

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【🚀 交易市場｜HYBE、SM、JYP、YG 合體推「Phenomenon」：韓版 Coachella 音樂節啟動 】 #BIGBANG#BTS#Coachella 📍 請見報導： https://abmedia.io/hybe-sm-jyp-yg-phenomenon 💸 ［活動］：BingX 推出 SpaceX IPO 前資產的鏈上交易機制，進一步拓展未來高價值資產布局

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Universe Mysteries 🪐

@cosmomyst · Post #570 · 20.12.2025 г., 22:21

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🪐 When the European Space Agency’s Planck satellite mapped the cosmic microwave background—the faint afterglow of the Big Bang—it found the universe’s temperature is nearly uniform everywhere, but with subtle hot and cold spots only millionths of a degree apart. These tiny temperature variations, scattered across the sky, serve as a cosmic “fossil record,” encoding clues to how galaxies, clusters, and the vast cosmic web evolved from the universe’s earliest moments. ✨ #microwaveradiation⚡#bigbang⚡#universe⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

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Universe Mysteries 🪐

@cosmomyst · Post #724 · 27.03.2026 г., 22:21

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🪐 The cosmic microwave background, first detected by Arno Penzias and Robert Wilson in 1965, is the faint, ancient light left over from the Big Bang that fills all of space and bathes galaxies like the Milky Way in low-energy microwaves. This "baby picture" of the universe reveals information about the cosmos just 380,000 years after its beginning, before any stars or galaxies existed, giving astronomers a unique window into how everything started and evolved. ✨ #microwaves⚡#bigbang⚡#universe⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#cosmos⚡#space 👉subscribe Universe Mysteries 👉more Channels ​

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Universe Mysteries 🪐

@cosmomyst · Post #289 · 18.09.2025 г., 03:11

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🪐 The cosmic microwave background is filled with "anisotropies"—tiny temperature variations only millionths of a degree apart, mapped in stunning detail by the Planck satellite. These subtle patterns show how matter and energy were distributed just 380,000 years after the Big Bang, providing a cosmic blueprint that led to the galaxies and clusters we see today. ✨ #microwaverelic⚡#bigbang⚡#universe⚡#nasa⚡#galaxy⚡#stars⚡#astronomy⚡#cosmos⚡#space 👉subscribe Universe Mysteries ​

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