TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

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

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

Резултати

Пронајдени 17 слични објави

Пребарај: #crystals

当前筛选 #crystals清除筛选
Interesting Planet 🌍

@interesting_planet_facts · Post #1395 · 07.05.2026 г., 22:11

🌎 At the Musonoi mine in the Democratic Republic of the Congo, the mineral cuprosklodowskite forms vivid green crystals rich in uranium. This rare mineral is highly radioactive and prized by collectors, but handling it requires special care because of its radioactivity. ✨ #minerals⚡#crystals⚡#geology 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1368 · 08.04.2026 г., 12:11

🌎 At Canada’s Mount Saint-Hilaire, the mineral serandite forms pinkish-orange crystals that are so rare, top-quality specimens are found only at this site. Serandite is a sodium, calcium, and manganese silicate, prized by collectors for its vibrant color and crystal shapes. ✨ #minerals⚡#geology⚡#crystals 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1224 · 15.01.2026 г., 12:11

🌎 The world's rarest mineral is kyawthuite, a reddish-orange crystal discovered in Myanmar. Only one confirmed specimen exists, weighing just 1.61 carats, and it is made of bismuth, antimony, and oxygen. ✨ #minerals⚡#geology⚡#crystals 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1192 · 04.01.2026 г., 18:11

🌎 Tanzanite is a vivid blue-violet mineral found only in a small area near Mount Kilimanjaro, Tanzania. This rare crystal is a variety of zoisite colored by trace amounts of vanadium. The entire world’s supply comes from a mining zone just 7 kilometers long. ✨ #minerals⚡#crystals⚡#geology 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1162 · 25.12.2025 г., 12:11

🌎 In the Himalayas, rare crystal minerals like cavansite and scolecite form in volcanic rock cavities. Cavansite appears as brilliant blue clusters, while scolecite grows in needle-like sprays. Some Himalayan cavansite crystals are less than a few millimeters wide. ✨ #minerals⚡#crystals⚡#geology 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1133 · 15.12.2025 г., 22:11

🌎 Bhutanite is an exceptionally rare mineral discovered in the Himalayan mountains of Bhutan. It forms metallic blue-gray crystals and contains copper, bismuth, and sulfur. Fewer than a dozen confirmed specimens exist worldwide, making it highly prized among mineral collectors. ✨ #minerals⚡#geology⚡#crystals 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1042 · 15.11.2025 г., 22:11

🌎 In 2009, the mineral putnisite was discovered in Western Australia. This vibrant purple mineral forms tiny cubic crystals and contains strontium, calcium, chromium, sulfur, oxygen, hydrogen, and carbon. Unlike any known mineral group, putnisite’s unique chemical structure has fascinated mineralogists worldwide. ✨ #minerals⚡#geology⚡#crystals 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1002 · 03.11.2025 г., 22:11

🌎 Hidden deep in Greenland’s Ilímaussaq complex, the mineral arfvedsonite forms striking blue-black crystals. This rare silicate mineral is found mainly in alkaline igneous rocks and is prized by mineral collectors. Some arfvedsonite crystals can reach lengths over 30 centimeters. ✨ #minerals⚡#crystals⚡#geology 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #928 · 18.10.2025 г., 12:11

🌎 Some of Earth’s rarest minerals include fingerite, found only near one volcano in El Salvador, and red beryl, which forms under extreme volcanic conditions in Utah. Fewer than one red beryl crystal is found for every 150,000 diamonds. ✨ #minerals⚡#crystals⚡#geology 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #861 · 05.10.2025 г., 12:11

🌎 In Greenland, the mineral tugtupite glows bright pink or red under ultraviolet light due to its unique crystal structure. This rare silicate forms in only a few places worldwide and is prized for use in jewelry. Tugtupite was first identified in 1962, and gem-quality stones are especially sought after by collectors. ✨ #geology⚡#minerals⚡#crystals 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #827 · 28.09.2025 г., 15:11

🌎 In Pakistan’s Balochistan province, the mineral rehmeyerite is so rare that only a handful of crystals have ever been found. Rehmeyerite forms as thin, metallic blades containing selenium, and its largest specimens rarely exceed a few millimeters in length. ✨ #minerals⚡#geology⚡#crystals 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #797 · 22.09.2025 г., 15:11

🌎 The mineral cobaltite is prized by collectors for its metallic silver-gray cubes with a pinkish hue. Found mainly in Sweden, Norway, and Canada, cobaltite is a rare source of the metal cobalt, essential for rechargeable batteries and jet engine alloys. Its crystals rarely exceed 2 centimeters in size. ✨ #minerals⚡#geology⚡#crystals 👉subscribe Interesting Planet ​

12
ПретходнаСтраница 1 од 2Следна