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Изворен канал @pythonotes · Post #214 · 12 фев.

Как правильно проверить атрибуты доступа файла? То есть доступна ли запись в файл или является ли он исполняемым? Для этого в Python есть функция os.access() Проверять так: os.access(path, flag) Функция вернёт bool в зависимости от наличия указанного флага. Всего есть 4 флага проверки: os.F_OK - наличие файла на диске os.R_OK - доступ на чтение os.W_OK - доступ на запись os.X_OK - доступ на исполнение Например, вместо try-except лучше делать так (пример из документации): if os.access("myfile", os.R_OK): with open("myfile") as fp: return fp.read() #basic#libs

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AI & Law

@ai_and_law · Post #95 · 27.08.2023 г., 08:48

🌟AI Sunday Wonders: Breakthrough in AI-Assisted Communication for Paralysis Patients Hello everybody! This Sunday we explore new studies published in Nature showcase groundbreaking advances in brain implants, offering hope to individuals with paralysis or speech impairments. Led by Dr. Jaimie Henderson and his team at Stanford Medicine, the studies highlight neuroprostheses that can decode neural activity into words on a computer screen, audio speech, or animated avatars. The implants were tested on patients like Pat Bennett, diagnosed with amyotrophic lateral sclerosis (ALS) affecting her speech. By recording neural activity during speech attempts and decoding it into words, researchers achieved promising results. A 50-word vocabulary saw a 9.1% error rate during vocalization days, and a 125,000-word vocabulary had a 23.8% error rate. These findings indicate the potential to restore fluent conversation for paralysis patients. Dr. Henderson emphasized the transformative impact on communication, with a promising future where those unable to speak can stay connected with the world. Although the studies are proof of concept and require further testing, they pave the way for future breakthroughs, offering a glimpse of technology's potential to bridge communication gaps. #AI#MedicalTech#Neuroprosthetics#Paralysis#Communication#Breakthrough#AIInnovation