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@macroshit · Post #17249 · 28.08.2025 г., 04:16
An incredible web server that’s built around you... https://www.iis.net/overview #IIS
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Изворен канал @pythonotes · Post #32 · 7 фев.
Скорее всего уже слышали, что складывать строки через + это плохая практика. Падение производительности, и всё такое. Без лишних слов, давайте измерять: from timeit import timeit def t1(): # складываем 10 строк через + из переменной t = 'text' for _ in range(1000): s = t + t + t + t + t + t + t + t + t def t2(): # склеиваем список строк через метод join arr = ['text'] * 10 for _ in range(1000): s = ''.join(arr) def t3(): # складываем через + но не из переменной а непосредственно инлайн объекты for _ in range(1000): s = 'text' + 'text' + 'text' + ... # всего 10 раз Теперь каждую строку склейки запустим по 10М раз >>> timeit(t1, number=10000) 0.21951690399964718 >>> timeit(t2, number=10000) 1.4978306379998685 >>> timeit(t3, number=10000) 0.2213820789993406 Хм, а нам говорили что через "+" это плохо и медленно ))) 😁 Тут стоит учитывать, что речь идёт о склейке множества длинных строк. Давайте изменим условия: def t4(): t = 'text'*100 for _ in range(1000): s = t + t + t + t + t + t + t + t + t def t5(): arr = ['text'*100] * 10 for _ in range(1000): s = ''.join(arr) def t6(): for _ in range(1000): s = 'text'*100 + 'text'*100 + ... # всего 10 раз >>> timeit(t4, number=10000) 12.795130728000004 >>> timeit(t5, number=10000) 2.642637542999182 >>> timeit(t6, number=10000) 0.2184546610005782 Вот, уже другой разговор, сразу видна разница, в среднем в 6 раз. Но погодите, почему последний тест t6() по скорости такой же как и t3()? Ведь строки теперь в 100 раз длиннее! Это вопросы оптимизации кода, какие простые изменения ускоряют или замедляют выполнение программы. Мы столкнулись с примером обхода обращения к переменной. Например, именно так работает директива #define в С++, во время компиляции подставляя значение переменной вместо ссылки на неё. В Python это тоже работает, но часто ли вы сможете встретить такой способ работы со строками? К сожалению, способ почти только теоретический. В целом, тесты показали то, что мы хотели. Делаем выводы самостоятельно. Полный листинг 🌍 #tricks
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Embassy of Russia in Singapore
@rusembsg · Post #4291 · 24.10.2025 г., 04:19
🗓 On October 20-22, Deputy Russian Foreign Minister Sergey Vershinin, heading the Russian interagency delegation, took part in the 10th Singapore International Cyber Week and the Special Session of the ASEAN Ministerial Conference on Cybersecurity with Dialogue Partners held within its framework. Participants of the event emphasized the importance of recognizing the global nature of growing threats in the digital environment. The results of the now-concluded UN Open-Ended Working Group (#OEWG) focused on the security of and in the use of information and communications technologies (ICT) were highly commended. A commitment was expressed to work jointly within the framework of the forthcoming Permanent Global Mechanism on ICT Security and Responsible State Behaviour in Cyberspace, which will replace the OEWG. The signing of the UN Convention against Cybercrime in Hanoi, Viet Nam (October 25-26), was noted as an important milestone. On the sidelines of the Forum, DFM Vershinin held bilateral meetings with UN Under-Secretary-General and High Representative for Disarmament Affairs, Izumi Nakamitsu, Singapore’s Minister of State for Foreign Affairs and Trade & Industry, Gan Siow Huang, Permanent Secretary of the Ministry of Foreign Affairs of Singapore, Albert Chua, Chief Executive of the Cyber Security Agency of Singapore David Koh, Permanent Representative of Singapore to the UN, Burhan Gafoor, and Head of the Cyber Defense and Security Division of the Ministry of Foreign Affairs of Brazil, Larissa Calza. The meetings and bilateral contacts confirmed ASEAN countries’ receptiveness to the key elements of Russia’s approaches to international information security (#IIS). In particular, Russia’s arguments were supported regarding the central role of the UN in the negotiation process on ICT security issues, including artificial intelligence, as well as the need to develop legally binding norms to prevent and resolve conflicts in cyberspace based on the principles of sovereign equality and non-interference in the internal affairs of states.
Russian Mission to ASEAN
@aseanrussia · Post #1911 · 22.10.2025 г., 18:27
🗓 On October 20-22, Deputy Russian Foreign Minister Sergey Vershinin, heading the Russian interagency delegation, took part in the 10th Singapore International Cyber Week and the Special Session of the ASEAN Ministerial Conference on Cybersecurity with Dialogue Partners held within its framework. Participants of the event emphasized the importance of recognizing the global nature of growing threats in the digital environment. The results of the now-concluded UN Open-Ended Working Group (#OEWG) focused on the security of and in the use of information and communications technologies (ICT) were highly commended. A commitment was expressed to work jointly within the framework of the forthcoming Permanent Global Mechanism on ICT Security and Responsible State Behaviour in Cyberspace, which will replace the OEWG. The signing of the UN Convention against Cybercrime in Hanoi, Viet Nam (October 25-26), was noted as an important milestone. On the sidelines of the Forum, DFM Vershinin held bilateral meetings with UN Under-Secretary-General and High Representative for Disarmament Affairs, Izumi Nakamitsu, Singapore’s Minister of State for Foreign Affairs and Trade & Industry, Gan Siow Huang, Permanent Secretary of the Ministry of Foreign Affairs of Singapore, Albert Chua, Chief Executive of the Cyber Security Agency of Singapore David Koh, Permanent Representative of Singapore to the UN, Burhan Gafoor, and Head of the Cyber Defense and Security Division of the Ministry of Foreign Affairs of Brazil, Larissa Calza. The meetings and bilateral contacts confirmed ASEAN countries’ receptiveness to the key elements of Russia’s approaches to international information security (#IIS). In particular, Russia’s arguments were supported regarding the central role of the UN in the negotiation process on ICT security issues, including artificial intelligence, as well as the need to develop legally binding norms to prevent and resolve conflicts in cyberspace based on the principles of sovereign equality and non-interference in the internal affairs of states.
MDC Uzbekistan
@mdcuzbekistan · Post #651 · 04.02.2023 г., 15:47
.NET loyihalari, windows server, domain integratsiya Oramizdagi barcha .NET ahli qanday qilib api yozishni biladilar. Yoki umuman bir loyihani "loyiha" qilishni uddalaydilar. Ammo u bitganidan so'ng uni serverga qo'yish haligacha muammo bo'lib kelmoqda. Keling, ushbu muammoni yengilgina hal qilishni o'rganamiz. Yani windows server va domain sotib olib, ularni loyihamiz bilan integratsiya qilamiz. Aytgancha, SSL muammolari ham bor. Barchasini bitta qilib, bir darsda namoyish qilishga harakat qilamiz. Bu safargi speaker - kamina, Muhammadkarim. Barchangizni ushbu mahorat darsida kutib qolamiz. Kirsangiz xursand bo'lamiz, kirmasangiz hafa bo'lish yo'q ) Sana: 5-fevral, 20:00 Havola: Zoom Speaker: Muhammadkarim To'xtaboyev #iis#windowsserver#domain#hosting .NET Uzbekistan Community ➖➖➖➖➖➖➖➖➖➖ Telegram | Instagram | Youtube