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Изворен канал @pythonotes · Post #175 · 30 окт.

В прошлом посте говоря "Все вызовы теперь одинаковы" я несколько слукавил. Всё-таки есть в этом зоопарке версий некоторая несовместимость вызов которой просто так не унифицировать. Эти моменты вынесены в отдельный модуль QtCompat (compatibility). Там не так много функций но они довольно полезны. Этот модуль содержит унификаци модуля shiboken2, функций loadUi, translate и несколько переименованных функций классов или изменённую сигнатуру аргументов и возвращаемых значений. Это единственное исключение из правила когда вам потребуется где-то изменить свой код кроме импортов и этот код не похож на обычный код PySide2. Например, в PyQt4 и PySide есть метод QHeaderView.setResizeMode Для PyQt5 и PySide2 они были благополучно переименованы в QHeaderView.setSectionResizeMode Чтобы применить этот метод следует использовать такой код from Qt import QtCompath header = self.horizontalHeader() QtCompat.QHeaderView.setSectionResizeMode(header, QtWidgets.QHeaderView.Fixed) Унификация загрузки UI файлов: # PySide2 from PySide2.QtUiTools import QUiLoader loader = QUiLoader() widget = loader.load(ui_file) # PyQt5 from PyQt5 import uic widget = uic.loadUi(ui_file) # Qt.py from Qt import QtCompat widget = QtCompat.loadUi(ui_file) Хорошо что таких моментов не много и их легко запомнить. Полный список можно посмотреть в таблице. #qt#tricks

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Interesting Planet 🌍

@interesting_planet_facts · Post #1325 · 03.03.2026 г., 12:11

🌎 The rare blue mineral painite was first discovered in Myanmar in 1951 and is so scarce that only a few hundred crystals have ever been found worldwide. Painite contains boron, zirconium, and aluminum, and transparent gem-quality stones are especially valuable to collectors. ✨ #geology⚡#minerals⚡#gemstones 👉subscribe Interesting Planet 👉more Channels ​

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@interesting_planet_facts · Post #1250 · 23.01.2026 г., 22:11

🌎 Red beryl, also called bixbite, is one of the rarest gemstones on Earth and is found almost exclusively in Utah’s Wah Wah Mountains. Its rich red color comes from trace amounts of manganese. Fewer than one red beryl is found for every 150,000 diamonds mined worldwide. ✨ #minerals⚡#gemstones⚡#geology 👉subscribe Interesting Planet 👉more Channels ​

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@interesting_planet_facts · Post #1105 · 06.12.2025 г., 18:11

🌎 Discovered only in Greenland and the Kola Peninsula, rare mineral serendibite forms deep in metamorphic rocks and can display vivid blue-green hues. Gem-quality serendibite is so scarce that a single carat can cost over $2,000. ✨ #minerals⚡#geology⚡#gemstones 👉subscribe Interesting Planet 👉more Channels ​

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@interesting_planet_facts · Post #1071 · 25.11.2025 г., 18:11

🌎 Blue garnet is one of the rarest gemstones on Earth, discovered in Madagascar in the late 1990s. Unlike most garnets, it changes color—from blue-green in daylight to purple-red under incandescent light—due to trace amounts of vanadium absorbing light differently. Only tiny amounts have been found so far, with most crystals under one carat. ✨ #geology⚡#minerals⚡#gemstones 👉subscribe Interesting Planet 👉more Channels ​

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@interesting_planet_facts · Post #961 · 24.10.2025 г., 20:11

🌎 One of the rarest crystals on Earth is musgravite, first discovered in Australia’s Musgrave Ranges in 1967. Transparent musgravite gemstones are extremely scarce, with fewer than 20 certified specimens reported worldwide. ✨ #minerals⚡#gemstones⚡#geology 👉subscribe Interesting Planet 👉more Channels ​

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@interesting_planet_facts · Post #731 · 11.09.2025 г., 20:22

🌎 The mineral grandidierite is one of the world’s rarest gemstones and was first discovered in Madagascar in 1902. Its blue-green crystals get their striking color from traces of iron, and transparent gem-quality stones are so scarce that most museums only display tiny specimens. ✨ #minerals⚡#gemstones⚡#geology 👉subscribe Interesting Planet ​

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@interesting_planet_facts · Post #697 · 06.09.2025 г., 03:22

🌎 The mineral taaffeite was discovered accidentally in 1945 by gemologist Richard Taaffe, who bought a mislabeled gemstone in Dublin. This rare crystal is prized for its lavender color and is mostly found in Sri Lanka, Myanmar, and Madagascar. Fewer than 50 verified cut taaffeites exist worldwide. ✨ #minerals⚡#gemstones⚡#geology 👉subscribe Interesting Planet ​

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@interesting_planet_facts · Post #513 · 07.08.2025 г., 00:22

🌎 An ancient “rainbow” mineral called ammolite forms from fossilized ammonite shells. With its dazzling reds, greens, and blues, ammolite is one of the world’s rarest gemstones, found mainly in Canada’s Rocky Mountains. ✨ #geology⚡#fossils⚡#gemstones 👉subscribe Interesting Planet

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@interesting_planet_facts · Post #407 · 24.07.2025 г., 17:22

🌎 In Australia’s opal fields, some opals contain ancient fossilized bones or shells, perfectly preserved in dazzling rainbow stone. This rare “opalized fossil” forms as minerals slowly replace bone, creating a sparkling record of prehistoric life. ✨ #fossils⚡#minerals⚡#gemstones 👉subscribe Interesting Planet

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@interesting_planet_facts · Post #762 · 16.09.2025 г., 18:22

🌎 The mineral jeremejevite forms pale blue, yellow, or colorless crystals and is among the world’s rarest minerals. Discovered in Namibia in 1883, it is an aluminum borate mineral that forms in granite pegmatites. Transparent gem-quality jeremejevite is so scarce that it can sell for over $2,000 per carat. ✨ #minerals⚡#crystals⚡#gemstones 👉subscribe Interesting Planet ​

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@interesting_planet_facts · Post #894 · 11.10.2025 г., 20:11

🌎 Alexandrite is a rare mineral that changes color under different lighting—appearing green in daylight and red under incandescent light. This gemstone was first discovered in Russia’s Ural Mountains in 1830, and crystals large enough for jewelry are extremely scarce worldwide. ✨ #alexandrite⚡#minerals⚡#gemstones 👉subscribe Interesting Planet 👉more Channels ​