В продолжение прошлого поста про цифры в мире строк.
Почему методы isdigit() и isnumeric() не определяют в строке float и отрицательные значения?
Дело в том, что эти методы работают с ЦИФРАМИ, то есть с единичным символом. А строка "-2" или "3.4" это уже ЧИСЛО. То есть не символ а значение, записанное несколькими символами.
Все озвученные методы проходятся по каждому символу строки и проверяют их индивидуально.
В юникоде есть символы цифр с точками "🄀⒈⒉⒊⒋⒌⒍⒎⒏⒐"
Каждая из них это ОДИН СИМВОЛ, поэтому он будет считаться цифрой
>>> '⒌'.isdigit(), '⒌'.isnumeric()
True, True
Но когда мы пишем это выражение в два символа ( 5+точка), то это не работает.
>>> '5.'.isdigit(), '5.'.isnumeric()
False, False
А еще есть такие символы
>>> '⑴⑵⑶⑷⑸'.isdigit()
True
>>> '🄁🄂🄃'.isdigit()
True
Но они не преобразуются в десятичные цифры
>>> '⒈'.isdecimal()
False
>>> '🄃'.isdecimal()
False
>>> '⑶'.isdecimal()
False
#basic
😄Practice
➖➖➖➖➖➖
🔘Practice, as a noun, can be the reality of doing something, rather than the theory.
🔜It sounded like a good plan but in practice, it was terrible.
🔜Your idea works in theory. Let's see if it works in practice.
🔘Practice can be used to describe a custom or tradition.
🔜It's common practice to tip taxi drivers and hairdressers in the UK.
🔜Shaking hands before and after a business meeting is good practice.
🔘We can also use practice to describe an activity that we do regularly.
🔜I enjoy football practice because I love football and I see my friends.
🔜I have to go now. I have band practice this evening.
#Practice👨🏫@America
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🆕 Crypto News @Money
😁 Crypto Game @Egame
🇺🇸 US News @America
🇯🇵 Japan News @Japan
🇦🇪 UAE News @Dubai
▶️ Popular Movies @Videos
😜 Best Funny Video @Funnys
After many years of inaction, Google has finally released an update for Google Keep ⚹¹ that adds the necessary text formatting functions (i.e. Rich Text Editing or WYSIWYG ⚹²), although not everything — you won’t be able to cross out text. But they are already promising to add version history, which is already something.
Btw even so, "Keep" sucks in terms of functionality and UX, but it's ads-free and fast, so...
#practice
⚹ keep.google.com
100 lines of Go code for … HTTP(S) proxy! Take a look at fast and graceful proxy service based on standard Go http server and client packages 🙂
#development#practice
https://medium.com/@mlowicki/http-s-proxy-in-golang-in-less-than-100-lines-of-code-6a51c2f2c38c
Interesting article about the bufio package in GoLang. How does it work (read, write for different data types) inside of package
#development#practice
https://medium.com/golangspec/introduction-to-bufio-package-in-golang-ad7d1877f762?source=linkShare-b636419a57de-1520074459
Writing Ч ч in cursive can be challenging, but not for you!
🔻Let's watch the video, print out the practice sheet and, shedding tears of despair, practice and move on.
❓Which other letters of the Russian alphabet make you overwhelmingly want to chuck the study of Russian overboard?
📎The pdf file is in the comments
▶️Hard sign tutorial
▶️Сursive letters
#practice
#cursive
😎RCR | Support | Boost
Writing the hard sign (ъ) in cursive can be challenging, but not for us, right?
🔻Let's watch the video, print out the practice sheet and, shedding tears of despair, practise and move on.
❓Which other letters of the Russian alphabet make you overwhelmingly want to chuck the study of Russian overboard?
📎 file is in the comments
▶️Сursive letters
#practice
#cursive
😎 Stay with @learnRCRussian
#Practice
#NUUStudents
⚡️"Yangi O'zbekiston" universitetining bir guruh 1-bosqich talabalari "Inno Technopark"ga tashrif buyurib, uning sharoitlari va imkoniyatlari bilan tanishishgani shaxsan meni quvontirdi.
Negaki, 1-bosqichdanoq amaliy jarayonlarga kirishishlari, kelajakdagi loyihalarda hamkorlik qilishga kelishuvlari💡talabalar uchun juda ham katta maktab bo'lib xizmat qiladi🔥
Izlanish va harakatdan to'xtamang, aziz talabalar❗️
___
⚡️I was personally pleased that a group of first-year students of the "New Uzbekistan" University visited Inno Technopark and gotacquainted with its conditions and opportunities.
Because from the first-year, entering practical processes, dealing to cooperate in future projects will serve as a foundation for students🔥
Bizni kuzatishda davom eting👇
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