TGINSIGHT SIMILAR POSTS
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
Пребарај: #handwashing
@ncdcgov · Post #3858 · 06.06.2023 г., 17:48
Let's work together to prevent the spread of #Lassafever. Be a guardian of proper sanitation in your community and promote frequent #Handwashing with soap and running water. Read our latest #LassaFever situation report: https://ncdc.gov.ng/diseases/sitreps/?cat=5&name=An%20update%20of%20Lassa%20fever%20outbreak%20in%20Nigeria
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@ncdcgov · Post #3634 · 05.12.2022 г., 14:37
Let's work together to prevent the spread of #Lassafever. Be a guardian of proper sanitation in your community and promote frequent #Handwashing with soap and running water. Read our latest #LassaFever situation report: https://ncdc.gov.ng/diseases/sitreps/?cat=5&name=An%20update%20of%20Lassa%20fever%20outbreak%20in%20Nigeria
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@ncdcgov · Post #3620 · 24.11.2022 г., 07:43
#Lassafever is preventable. Be a guardian of proper hand hygiene in your community Promote frequent #handwashing with soap and running water. #LassaFeverInfo
@ncdcgov · Post #4390 · 26.09.2024 г., 08:46
#Handwashing with soap under clean, running water is very vital to the prevention of #cholera. Important #handwashing moments⬇️ ✅While caring for the ill ✅After using the toilet ✅Before food preparation ✅Before and after eating ✅After touching high-contact surfaces #STOPcholera
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@ncdcgov · Post #3814 · 20.04.2023 г., 10:47
#Handwashing is a basic and effective tool against infections. If we do not become sick, we would not need to use #antimicrobials. Encourage your loved ones to practice frequent #handwashing with soap under running water. Do your part to prevent #AntimicrobialResistance
@ncdcgov · Post #4402 · 08.10.2024 г., 10:52
#HandHygiene with clean, running water is very vital to the prevention of #cholera. Important #handwashing moments⬇️ ✅While caring for the ill ✅After using the toilet ✅Before food preparation ✅Before and after eating ✅After touching high contact surfaces #TakeResponsibility
@ncdcgov · Post #4329 · 13.07.2024 г., 09:33
#HandHygiene with soap under clean, running water is very vital to the prevention of #cholera. Important #handwashing moments⬇️ ✅While caring for the ill ✅After using the toilet ✅Before food preparation ✅Before and after eating ✅After touching high contact surfaces #TakeResponsibility
@ncdcgov · Post #4312 · 20.06.2024 г., 08:52
#HandHygiene with clean, running water is very vital to the prevention of #cholera. Important #handwashing moments⬇️ ✅While caring for the ill ✅After using the toilet ✅Before food preparation ✅Before and after eating ✅After touching high contact surfaces #TakeResponsibility
@ncdcgov · Post #3874 · 26.06.2023 г., 09:16
#HandWashing remains the most basic and effective means to prevent the spread of infections. Frequent #handwashing with soap under running water at home, work, health facilities, gatherings, and public spaces is highly important to stay healthy. Let us all make #cleanhands a regular habit. It protects us all. #TakeResponsibility
@ncdcgov · Post #3612 · 20.11.2022 г., 11:04
#HandWashing is a basic &effective tool against infections. If we don't become sick, we would not need to use #antibiotics. Let us promote the practice of #handwashing in our homes & communities to prevent #AntimicrobialResistance together. #WorldAntimicrobialAwarenessWeek2022