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Изворен канал @pythonotes · Post #76 · 27 апр.

Ранее я делал серию постов про битовые операторы. Вот вам ещё один наглядный пример как это используется в Python в модуле re. Чтобы указать флаг для компилятора нам надо указать его после передаваемой строки. Например, добавляем флаг для игнорирования переноса строки. pattern = re.compile(r"(\w+)+") words = pattern.search(text, re.DOTALL) А как указать несколько флагов? Ведь явно будут ситуации когда нам потребуется больше одного. Кто читал посты по битовые операторы уже понял как. pattern.search(text, re.DOTALL | re.VERBOSE) А теперь смотрим исходники, что находится в этих атрибутах? Не удивительно, степени двойки. Почему? Потому что каждое следующее значение это сдвиг единицы влево. >>> for n in [1, 2, 4, 8, 16, 32, 64, 128, 256]: >>> print(bin(n)) 0b1 0b10 0b100 0b1000 0b10000 0b100000 0b1000000 0b10000000 0b100000000 Чтобы было понятней, давайте напишем тоже самое но иначе, добавим ведущие нули: 000000001 000000010 000000100 000001000 000010000 000100000 001000000 010000000 100000000 Не понятно что тут происходит? Читай три поста про битовые операторы начиная с этого ➡️https://t.me/pythonotes/45 В общем, это пример применения побитовых операций в самом Python. Теперь вы знаете Python еще немного лучше) #tricks#regex#libs

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AI & Law

@ai_and_law · Post #142 · 19.10.2023 г., 07:04

European Data Protection Supervisor Weighs In on AI Liability Rules Hello, everyone! The European Data Protection Supervisor (EDPS) provided valuable insights into the European Commission's two proposals, addressing liability rules for artificial intelligence products. These proposals focus on establishing liability for AI developers producing "defective products" and defining civil liability regulations for individuals negatively affected by AI systems. The EDPS presented several key recommendations. Notably, they emphasized the need for uniform protection levels, ensuring that individuals harmed by defective AI systems employed by EU institutions receive the same protection as those impacted by a private entity's use of such systems. These recommendations highlight the ongoing efforts to shape comprehensive AI liability frameworks in the European Union, aiming to balance innovation and safeguard individual rights. #AIandLaw#EDPS#AILiability#EURegulations

AI & Law

@ai_and_law · Post #159 · 08.11.2023 г., 08:04

G7 Leaders Agree on International Guiding Principles for AI Development Hello, everybody! The G7 leaders have reached a consensus on International Guiding Principles and a voluntary Code of Conduct for AI developers under the Hiroshima AI process. The intention is to harmonize international standards with EU regulations to ensure the responsible and trustworthy development of AI. The eleven principles provide a roadmap for the responsible advancement, deployment, and utilization of advanced AI systems, including foundation models and generative AI. These principles encompass commitments to address risks, prevent misuse, promote responsible information sharing, mandate incident reporting, bolster cybersecurity measures, and introduce a labeling system for AI-generated content. #G7Leaders#AI#AIStandards#EURegulations#AIAct#AIDevelopment

AI & Law

@ai_and_law · Post #55 · 13.07.2023 г., 11:20

Spain takes the lead inshaping EU's AI regulations Spain has assumed the rotating presidency of the EU Council of Ministers and is gearing up to make a significant impact on the future of artificial intelligence regulations in the European Union. As part of their digital priorities, Spain aims to reach a political agreement on the AI Act. In preparation for upcoming negotiations with the EU Council, Parliament, and Commission, Spain has shared its position on key aspects of the Act: 1️⃣ Defining AI: Spain is considering different options, including sticking with the Council's text, aligning with the Parliament's position, or awaiting the OECD's (Organisation for Economic Co-operation and Development) guidance. 2️⃣ Classification of High-Risk Applications: Spain is exploring various possibilities, such as adopting the Parliament's version without the notification of competent authorities, or refining it with binding self-assessment criteria for AI providers. 3️⃣ Addressing Critical Concepts: Spain is examining whether the AI Act is the appropriate framework to address concepts like democracy, the rule of law, and sustainability. 4️⃣ Clarity in Terminology: Spain is assessing the potential introduction of the term 'deployer' to minimize confusion and ensure clear roles and responsibilities within the AI ecosystem. These discussions will inform the trilogue negotiations scheduled for 18 July, where representatives from the Council, Parliament, and Commission will work towards a consensus on the AI Act. #SpainPresidency#AIAgenda#EURegulations#AIAct#AIRegulations#EUCouncil#EUCommission#EUParliament#Trilogue