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Изворен канал @pythonotes · Post #254 · 11 јун.

Тип строки в Python имеет очень много удобных методов. Сегодня пост про два таких метода которые чаще всего используются "однобоко". Это методы startswith() и endswith() Самый обычный сценарий использования — проверка, начинается ли строка с указанной подстроки? >>> "some_string".startswith("some") True И аналогичная ситуация с зеркальным вариантом этой функции, проверка совпадения с конца >>> "some_string".endswith("some") False Так они используются в большинстве случаев что я видел. Но у этих функций есть еще два варианта использования. 🔸Сравнение нескольких подстрок Для проверки нескольких подстрок в одной строке обычно вызывают эти функции несколько раз. Но на самом деле достаточно передать кортеж со всеми строками один раз. Если будет хоть одно совпадение то функция вернёт True. >>>"my_image.png".endswith(("jpg", "png", "exr")) True 🔸Диапазон поиска Вторым аргументом можно передать индекс символа с которого следует начать сравнение, а третий аргумент это индекс последнего символа. >>> ".filename.ext".startswith("file", 1) True >>> "file_###.ext".endswith('#', 0, -4) True Индексы можно указать отрицательными, что означает отсчёт с конца. #trics#basic

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ETHIOPIA 🇪🇹 | የኢትዮጵያ ድምጽ

@ethiopia · Post #85 · 30.07.2025 г., 06:08

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🚀ETHIOPIA GOES DIGITAL: ADDIS ABABA LAUNCHES SCOOTER SHARING! ኢትዮጵያ ወደ ዲጂታል ይሄዳል፡ አዲስ አበባ የስኪቴር ማጋራት ጀምራለች! 💫ADDIS BIKE - THE FUTURE IS HERE: • First electric scooter sharing in Horn of Africa! 🌍 • Digital registration through Ethiopian national ID • Bole Avenue route: Meskel Square → Airport 🛩️ • Speed limit: 20 km/h for safety • Cost: 5 birr/minute, 300 birr/hour ($2 USD) 🎯YOUTH REVOLUTION: Ethiopian millennials are embracing smart mobility! From ancient coffee ceremonies to modern app-based transport - this is how traditions meet innovation! 🚴‍♀️INFRASTRUCTURE READY: Dedicated bike lanes, proper equipment, safety first approach - Addis Ababa is building smart city infrastructure! 💻ETHIOPIA'S TECH BOOM: • IceAddis - leading tech hub and startup incubator • Growing fintech sector with mobile banking solutions • Government digitalization initiatives • Young developers creating apps for African market • 5G network rollout in major cities 🌐DIGITAL TRANSFORMATION: From traditional markets to digital payments - Ethiopia is building Africa's Silicon Valley in the heart of the continent! ✨SYMBOLIC MOMENT: From Lucy's first steps 3.2 million years ago to electric scooters today - Ethiopia continues to lead human mobility evolution in Africa! 🇪🇹 #EthiopiaDigital#AddisAbaba#SmartMobility#AfricaTech#ኢትዮጵያ🛴⚡📱

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ETHIOPIA 🇪🇹 | የኢትዮጵያ ድምጽ

@ethiopia · Post #152 · 02.09.2025 г., 05:08

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💻 FROM ANCIENT SCRIPTS TO DIGITAL CODE: ETHIOPIA'S TECH TAKEOVER 💻 ከጥንታዊ ጽሑፍ እስከ ዲጂታል ኮድ: የኢትዮጵያ ቴክኖሎጂ መቆጣጠር 🔥 КОГДА 3000-ЛЕТНЯЯ ЦИВИЛИЗАЦИЯ ВСТРЕЧАЕТ SILICON VALLEY! Ethiopian youth aren't just consuming technology - they're CREATING it! 💫 🌟 DIGITAL ETHIOPIA RISING: 🏙️ ADDIS ABABA = AFRICA'S SILICON VALLEY: - Tech hubs sprouting faster than coffee plants - Young developers coding the future of Africa - From ancient Ge'ez script to programming languages! 💡 ETHIOPIAN TECH STARTUPS CHANGING THE GAME: 🚀Ride - Ethiopia's answer to Uber, built for African roads 🚀ZayRide - Local mobility solutions that actually work 🚀Deliver Addis - Food delivery revolutionizing Ethiopian dining 🚀EthSwitch - Fintech making banking accessible to everyone 🚀Gebeya - Training Africa's next generation of developers 🚀iCog Labs - AI and robotics putting Ethiopia on the tech map 📊 THE NUMBERS DON'T LIE: ✨ 50%+ youth population = MASSIVE tech potential ✨ Growing internet penetration = Digital revolution in motion ✨ Government support for tech initiatives = Infrastructure backing innovation ✨ Ancient problem-solving culture + Modern tools = Unstoppable combination 🎯 YOUNG ETHIOPIAN DEVELOPERS SAY: *"Our ancestors built Lalibela without blueprints - we build apps without limits!"* *"ቅድመ አያቶቻችን ላሊበላን ያለ ንድፍ ገንብተዋል - እኛ ያለ ገደብ መተግበሪያዎችን እንገነባለን!"* 🔋 THE DIGITAL SWAG: - Coding in multiple languages (including Amharic interfaces!) - Building solutions for African problems - Connecting rural Ethiopia to global markets - Making ancient wisdom accessible through modern tech 🚀 PLOT TWIST: While Silicon Valley talks about "disruption," Ethiopia has been disrupting expectations for millennia! 💪 THE FUTURE IS BEING WRITTEN: In Ethiopian coffee shops, young developers are coding solutions that will change Africa forever! *From coffee ceremonies to coding ceremonies - the grind never stops* ☕💻 #DigitalEthiopia#የኢትዮጵያቴክኖሎጂ#EthiopianTech#AfricaTech#TechStartups#DigitalRevolution#EthiopianInnovation#TechHub#ኢትዮጵያላይፍ#FutureIsEthiopian

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