TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

Изворен канал @pythonotes · Post #281 · 18 авг.

Что-то вы гоните насчет "привычного вида формата 755 и 644". Я вот вообще не понял что это!😳 Действительно, что означают цифры которые мы получили в прошлом посте? Это кодировка, заключающая в себе режимы доступа к файлу. Подробней можно почитать в статье про chmod. Там можно увидеть альтернативное обозначение того же самого с помощью символов r w x, что значит чтение, запись, исполнение. Чтобы преобразовать восьмеричное число в такое обозначение в Python есть готовая функция >>> stat.filemode(0o755) '?rwxr-xr-x' Мы видим 3 группы по 3 символа, дающие 3 типа доступа для 3 типов юзеров. А что за знак вопроса в начале? Давайте передадим в эту функцию необрезанное значение от os.stat >>> stat.filemode(os.stat(path).st_mode) 'drwxr-xr-x' Это данные, которые мы безжалостно обрезали в прошлый раз😼 Первый символ обозначает тип объекта. Это может быть файл (-), директория (d) или симлинк (l). Вот простая схема данной кодировки [1][3][3][3] │ │ │ │ │ │ │ └──> Others Permissions │ │ └─────> Group Permissions │ └────────> Owner Permissions └───────────> File Type (разверните экран если вы с телефона) Если вы попробуете получить пермишены для симлинка то получите пермишены для файла >>> path = '.venv/bin/python3' >>> stat.filemode(os.stat(path).st_mode) '-rwxr-xr-x' Чтобы получить свойства именно симлинка, нужно это явно указать >>> stat.filemode(os.stat(path, follow_symlinks=False).st_mode) 'lrwxrwxrwx' #tricks#basic

Резултати

Пронајдени 17 слични објави

Пребарај: #demographics

当前筛选 #demographics清除筛选
Amazing Geography 🌍

@amazingeo · Post #15 · 10.08.2025 г., 00:12

🌍 In 1800, fewer than 1 billion people lived on Earth. Today, the world population has soared past 8 billion, with more than half living in urban areas like cities and large towns. ✨ #population⚡#urbanization⚡#demographics⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography🌍

Amazing Geography 🌍

@amazingeo · Post #211 · 10.09.2025 г., 13:12

🌍 By 2050, city dwellers are expected to make up nearly 70% of the global population. Urban areas are now growing twice as fast as rural regions, reshaping how billions of people live. ✨ #urbanization⚡#cities⚡#demographics⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography🌍 ​

Amazing Geography 🌍

@amazingeo · Post #344 · 07.10.2025 г., 18:31

🌍 More than 1 in 3 people alive today live in just two countries—China and India. Together, their populations make up over 2.7 billion people, shaping trends in language, culture, and the global economy. ✨ #population⚡#demographics⚡#Asia⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels ​

Amazing Geography 🌍

@amazingeo · Post #605 · 31.01.2026 г., 20:31

🌍 In November 2022, the world’s population reached 8 billion for the first time, doubling in just 48 years since 1974—a record pace in human history for global population growth. ✨ #population⚡#demographics⚡#growth⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels ​

Amazing Geography 🌍

@amazingeo · Post #494 · 04.12.2025 г., 20:31

🌍 In 2023, India gained over 13 million people—more than the total population of some countries. This rapid growth boosts its status as the planet’s most populous nation. ✨ #population⚡#demographics⚡#growth⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels ​

Amazing Geography 🌍

@amazingeo · Post #264 · 19.09.2025 г., 09:12

🌍 In 2023, Ethiopia recorded the world’s highest annual natural population increase, adding nearly 2.7 million people in a single year—more than many countries’ entire populations. ✨ #population⚡#demographics⚡#growth⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography🌍 ​

International News

@intnewsagency · Post #9345 · 22.04.2026 г., 15:27

Ukraine Considers Raising Retirement Age to 67 Facing a demographic crisis and labor shortages, Ukraine is considering raising the retirement age to 67. Currently, about 10.5 million pensioners equal the number of working-age citizens, straining the pension system. Experts warn the situation will worsen by 2040 due to an aging population. This discussion comes amid record population decline and restrictions on young Ukrainians leaving the country. #Ukraine#pension#demographics#crisis The main news of Russia and the world ishere.

Amazing Geography 🌍

@amazingeo · Post #305 · 27.09.2025 г., 20:31

🌍 Over one million people are added to the world population roughly every five days. The fastest-growing regions are now in parts of Africa, where birth rates remain among the highest globally. ✨ #demographics⚡#growth⚡#continents⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels ​

Amazing Geography 🌍

@amazingeo · Post #592 · 25.01.2026 г., 12:31

🌍 In 2022, the number of international migrants reached an estimated 281 million—more than triple the figure from 1970—making up 3.6% of the world’s total population today. ✨ #migration⚡#demographics⚡#movement⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography 👉more Channels ​

Amazing Geography 🌍

@amazingeo · Post #38 · 12.08.2025 г., 20:12

🌍 India is now the world’s most populous country, with more people than any other nation. Its population surpassed 1.4 billion in 2023, highlighting rapid growth and demographic change. ✨ #India⚡#population⚡#demographics⚡#geography⚡#nature⚡#earth 👉subscribe Amazing Geography🌍

12
ПретходнаСтраница 1 од 2Следна