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Изворен канал @pythonotes · Post #242 · 7 мај

Теперь запакуем строку. В этом случае следует передавать тип данных bytes. >>> struct.pack('=s', b'a') b'a' Для записи слова следует указывать количество символов. >>> struct.pack('=5s', b'hello') b'hello' Кстати, запакованный вид соответствует исходному тексту. Всё верно, символ есть в таблице ASCII, то есть его код попадает в диапазон 0-127, он может быть записан одним байтом и имеет визуальное представление. А вот что будет если добавить символ вне ASCII >>> struct.pack(f'=s', b'ё') SyntaxError: bytes can only contain ASCII literal characters. Ошибка возникла еще на этапе создания объекта bytes, который не может содержать такой символ. Поэтому надо кодировать эти байты из строки. >>> enc = 'ёжик'.encode('utf-8') >>> struct.pack(f'={len(enc)}s', enc) b'\xd1\x91\xd0\xb6\xd0\xb8\xd0\xba' Заметьте, длина такой строки в байтах отличается от исходной длины, так как символы вне ASCII записываются двумя байтами и более. Поэтому здесь формат создаём на лету, используя получившуюся длину как каунтер токена. #libs#basic

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Пронајдени 6 слични објави

Пребарај: #stabbing

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MessageInABottle

@mib_messageinabottle · Post #7021 · 03.06.2024 г., 07:40

#Mannheim#stabbing • Male cop tackles this guy for some reason • Cop Attempts to restrain him • Male cops gets stabbed by the actual #stabber • Blue coat guy still gets arrested by useless female cop W.T.F 🤷‍♂ These have to be the stupidest police officers ever!

Reuters: World

@reutersworldchannel · Post #149413 · 15.10.2021 г., 14:54

LIVE: View outside the church where UK lawmaker David Amess was stabbed to death Live view outside the Belfairs Methodist Church where British Conservative lawmaker David Amess was stabbed to death by a man who walked into a meeting with voters. #Reuters#UKMP#stabbing # #Live#UKpolitics Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en ➖@reutersworldchannel➖

MessageInABottle

@mib_messageinabottle · Post #7010 · 31.05.2024 г., 17:57

Several people injured in a mass-#stabbing at a rally in #Germany organised by #PaxEuropa, which is an organisation opposed to the "Islamisation of Europe". Activist and blogger Michael #Stürzenberger was among the injured. A German cop also got stabbed in the neck after he attacked one of the rally members, (one of those who was trying to subdue mad stabber), and then the stupid cop knelt on his chest like he was the problem - a microcosm of #EU decision-making. Looked like the cop just saw white German guy grappling with a muslim guy and immediately presumed that the white guy was the problem. Sometimes you deserve what you get 🤷‍♂ The last video looks the astoundingly stupid German police officers placing the white German guy under arrest 🤷‍♂

MessageInABottle

@mib_messageinabottle · Post #7073 · 08.08.2024 г., 23:57

Compare and contrast #UK#PrimeMinister#Starmer's reaction to: • "firey but mostly peaceful" #BLM riots in the US after the death of petty criminal drug-addict George Floyd Vs •#White Working class "Anti-#Stabbing" riots in the #UK after the #murder of 3 #children