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Изворен канал @pythonotes · Post #309 · 2 фев.

Метод строки split() разделяет строку на несколько строк по указанному символу >>> "a_b_c".split('_') ['a', 'b', 'c'] Можно указать максимальное количество разделений >>> "a_b_c".split('_', 1) ['a', 'b_c'] Или резать с другой стороны с помощью rsplit() (right split) >>> "a_b_c".rsplit('_', 1) ['a_b', 'c'] А что будет если оставить аргументы пустыми? >>> "a_b_c".split() ['a_b_c'] Получаем список с одним элементом, потому что по умолчанию используется пробельный символ. >>> "a b c".split() ['a', 'b', 'c'] То есть это равнозначно такому вызову? >>> "a b c".split(" ") ['a', 'b', 'c'] Кажется да, но нет! Давайте попробуем добавить пробелов между буквами >>> "a b c".split(" ") ['a', '', '', 'b', '', '', 'c'] И вот картина уже не так предсказуема 😕 А вот что будет по умолчанию >>> "a b c".split() ['a', 'b', 'c'] Всё снова красиво! 🤩 По умолчанию в качестве разделителя используется любой пробельный символ, будь то табуляция или новая строка. Включая несколько таких символов идущих подряд. А также игнорируются пробельные символы по краям строки. >>> "a\t b\n c ".split() ['a', 'b', 'c'] Аналогичный способ можно собрать с помощью регулярного выражения. Но пробелы по краям строки придется обрабатывать дополнительно. >>> import re >>> re.split(r"\s+", ' a b c '.strip()) ['a', 'b', 'c'] Здесь тоже можно указать количество разделений >>> re.split(r"\s+", 'a b c', 1) ['a', 'b c'] А что если мы хотим написать красиво, то есть split() без аргументов, но при этом указать количество разделений? В этом случае первым аргументом передаём None >>> "a\n b c".split(None, 1) ['a', 'b c'] Данный метод не учитывает строки с пробелами, взятые в кавычки 'a "b c" '.split() ['a', '"b', 'c"'] Но для таких случаев есть другие способы. #tricks#basic

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Google Facts™ [ ️@googlefactss🌎]

@googlefactss · Post #40926 · 14.04.2026 г., 12:07

A dolphin can make about 700 to 1000 clicking sounds per second. The clicks come from deep inside the dolphin’s head, underneath the blowhole. Scientists call this area the phonic lips or sometimes “monkey lips.” @googlefactss#mammals

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Google Facts™ [ ️@googlefactss🌎]

@googlefactss · Post #40940 · 17.04.2026 г., 06:24

There are two main groups of bats: larger, Old World, fruit-eating mega bats (Megachiroptera) and microbats (Microchiroptera). Megabats are also known as fruit bats or flying foxes and typically live in warm climates. They use their large eyes to find food in the dark and they tend to roost in trees rather than in caves, crevices, or old buildings. Microbats are generally much smaller and use echolocation to find insects. Microbats are typically found all over the world, including the U.S. Not all megabats are larger than microbats. @googlefactss#mammals#nowyouknow

Google Facts™ [ ️@googlefactss🌎]

@googlefactss · Post #40248 · 04.12.2025 г., 07:02

A mother koala 🐨 will feed her baby her own feces known as pap. Baby koalas—or joeys—haven’t developed the intestinal bacteria 🦠 that help detoxify the highly poisonous eucalyptus leaves 🍃, which are a koala’s main diet. This process is crucial for their survival. ❤️ @googlefactss#animals#mammals

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@interesting_planet_facts · Post #482 · 01.08.2025 г., 20:22

🌎 In the dense forests of Southeast Asia, the binturong uses its prehensile tail like a fifth limb—wrapping it around tree branches for balance and grip. This adaptation helps it nimbly move through the canopy and reach fruit high above the forest floor. ✨ #mammals⚡#adaptation⚡#rainforest 👉subscribe Interesting Planet

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@interesting_planet_facts · Post #399 · 23.07.2025 г., 20:22

🌎 The silky anteater is the world’s smallest anteater, fitting in your hand! With dense golden fur and a prehensile tail, it climbs trees at night to slurp up ants, avoiding predators with its tiny size and camouflage. ✨ #mammals⚡#rainforest⚡#adaptation 👉subscribe Interesting Planet

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@interesting_planet_facts · Post #547 · 12.08.2025 г., 16:22

🌎 In the remote forests of India, the Malabar giant squirrel can leap over 6 meters between trees. Its colorful fur blends red, purple, and orange tones, making it one of the world’s most striking mammals. ✨ #wildlife⚡#biodiversity⚡#mammals 👉subscribe Interesting Planet

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@interesting_planet_facts · Post #456 · 29.07.2025 г., 13:22

🌎 In the icy landscapes of Greenland, musk oxen survive Arctic winters thanks to an incredibly dense undercoat called qiviut, which is eight times warmer than sheep’s wool. This soft fiber insulates these shaggy animals so well that snow won't melt on their backs, even in the harshest cold. ✨ #mammals⚡#adaptation⚡#arctic 👉subscribe Interesting Planet

Google Facts™ [ ️@googlefactss🌎]

@googlefactss · Post #40837 · 21.03.2026 г., 05:57

There's an animal that smells like buttered popcorn. The binturong (Arctictis binturong), a Southeast Asian "bearcat," smells like buttered popcorn due to 2-acetyl-1-pyrroline (2-AP) in its urine, which it uses to mark territory. This chemical is the same aromatic compound produced when popcorn is popped. These arboreal, cat-like mammals are threatened by habitat loss. @googlefactss#animals#mammals#bizarre [read more....]

Interesting Planet 🌍

@interesting_planet_facts · Post #1318 · 26.02.2026 г., 22:11

🌎 Every year, saiga antelopes in Central Asia undertake one of the largest mammal migrations, moving up to 1,200 kilometers across Kazakhstan and Russia. These critically endangered animals travel in herds of thousands to reach seasonal grazing areas, helping their calves survive harsh winters. ✨ #wildlife⚡#migration⚡#mammals 👉subscribe Interesting Planet 👉more Channels ​

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