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
The question posed to men in the US and Russia was: "Would you fully support your wife?"
🔻In Russia it depends on several issues: husband's salary (if it is high, wife is likely not much into work, but keeps the house and takes care of kids), wife's ambitions, the age and social status of the respondents.
🔻But on average, the situation when husband fully supports his wife is not rare in Russia.
❓I'm curious if it is common in your country for the husband to fully support his wife (not girlfriend!), or is it more of a 50/50 split on expenses?
#Russian_culture
#Russiantraditions
😎 Stay with @learnRCRussian
💛 8 July — Day of Family, Love and Fidelity 🕊
Today, Russia celebrates a heartfelt and meaningful holiday — the Day of Family, Love and Fidelity, which is observed in honour of Saints Peter and Fevronia of Murom, revered as the patron saints of marriage and family happiness in the Orthodox tradition.
This day serves as a reminder of the timeless values that form the foundation of any society: love, fidelity, mutual understanding, and care for one another. It unites generations, strengthens family ties, and inspires the preservation of traditions and their transmission to future generations.
🌿 The symbol of the holiday is the daisy, representing purity, sincerity, and faithful love. On this day, it is customary to give daisies, hold family gatherings, and congratulate couples — especially those who have shared many years together in harmony.
The Consulate General of Russia in Cape Town extends its warmest congratulations to Russian compatriots and friends of Russia on this special occasion and wishes every family peace, happiness, and enduring love!
#Russia#DayOfFamilyLoveAndFidelity#RussianTraditions
🎉👰Museum Day ONLINE: “Wedding Ceremonies in Russia”
📅 1 July 2025 | 18:00
In celebration of the Day of Family, Love, and Fidelity, we invite you to a special online meeting as part of the *Hermitage Evenings* project!
Discover the rich traditions of Russian wedding ceremonies through the ages in a joint project of the State Hermitage Museum and the Russian House in Brussels.
✨ Language: Russian / French
✨ Live online broadcast
Join us for a beautiful cultural evening celebrating love, family, and history!
👉More details & registration
#HermitageEvenings#RussianHouseBrussels#FamilyLoveFidelityDay#RussianTraditions