Најди сличен содржај

Изворен канал @pythonotes · Post #84 · 13 мај

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

Hashtags

#basic

Резултати

Пронајдени 2 слични објави

Пребарај: #publicsafety

当前筛选 #publicsafety清除筛选

America 🇺🇸 News & Politics

@America · Post #10377 · 12.03.2026 г., 05:56

Најди слично Погледај

🔫🇺🇸GUN VIOLENCE EXPLODES: 65 MASS SHOOTINGS IN JUST 9 DAYS 🔹 Austin deadly shooting: 3 killed, 15 injured on West Sixth Street March 1st 💀 🔹 2,333 homicides already recorded in first quarter of 2026 alone 📊 🔹 130 children (ages 0-11) killed in gun violence this year so far 👶💔 🔹 600 teenagers (12-17) lost their lives to firearms nationwide 🎓😢 🔹 Oakland bar shooting: 2 dead, 5 bystanders wounded in random crossfire 🍸 Cincinnati music venue, Virginia Beach confrontations add to growing toll... 🎵⚰️ California leads with 26 mass shootings since records began — crisis deepens! 📈🏴‍☠️ #GunViolence#MassShooting#PublicSafety#Austin @america

Hashtags

#gunviolence #massshooting #publicsafety #austin

Venture Village Wall 🦄

@venturevillagewall · Post #4311 · 05.03.2025 г., 10:00

Најди слично Погледај

Massive Funding Rounds Highlight Emerging Tech 🔍 Recent funding rounds spotlight key players in various industries: - Zenith Energy: $1.18B for remote off-grid and urban microgrid power solutions. More Info - Kommunalkredit Austria: $209.71M investment to enhance societal quality of life. More Info - Hanyang Technology: Secured $200M, focusing on technology development. More Info - Duetti: $200M to revolutionize music catalog acquisitions from independent artists. More Info - Peregrine Technologies: $190M aimed at improving public safety management. More Info - TK Elevator: $166.05M raised to enhance elevator technology. More Info - Zhipu AI: $137.27M funding for AI development, including high-precision knowledge maps. More Info - Geneus: $100M dedicated to science and technology advancements. More Info - Swap: $40M for enhancing ecommerce shipping and tracking. More Info - Atmosic: $40M for innovative battery-less technology solutions. More Info - Ocean Yield: $35M for investments in maritime assets. More Info - Viam: $30M towards AI and automation engineering solutions. More Info - Coalition: $30M for cybersecurity insurance and services. More Info - Danking Pharmaceuticals: $20.59M focused on innovative pharmaceutical research. More Info - IdentifySensors: $20M for biomarker detection technology. More Info - LlamaIndex: $19M for developing AI knowledge assistants. More Info - Heidi Health: $16.60M for AI-driven healthcare documentation. More Info - Prime Intellect: $15M for accessible AI development platforms. More Info #AI#VC#Energy#Tech#Pharmaceuticals#Ecommerce#Cybersecurity#Music#PublicSafety#Automation#HealthTech

Hashtags

#ai #vc #energy #tech #pharmaceuticals #ecommerce #cybersecurity #music #publicsafety #automation #healthtech