TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

Изворен канал @pythonotes · Post #172 · 26 окт.

Метод строки isidentifier() поможет узнать, подходит ли данная строка в качестве имени объекта. Вполне может заменить самостоятельно придуманную регулярку. >>> 'some_name'.isidentifier() True Обычное имя переменной >>> '私は手紙です'.isidentifier() True Юникод в качестве имени тоже доступен >>> '1_name'.isidentifier() False Имя не может начинаться с цифры >>> '੬_name'.isidentifier() False Включая все цифры юникода >>> 'some name'.isidentifier() False Пробелы недопустимы #basic

Hashtags

Резултати

Пронајдени 1 слични објави

Пребарај: #xtp

当前筛选 #xtp清除筛选
GitHub Trends

@githubtrending · Post #14739 · 23.05.2025 г., 12:00

#c_lang#ctp#ctpapi#futures#options#quant#simnow#stock#tora#trader#tts#xtp openctp is a powerful open-source trading platform compatible with many Chinese securities and futures trading systems, offering both real and simulated trading environments for futures, options, stocks, funds, and bonds across domestic and global markets like A-shares, Hong Kong, and US stocks. It provides easy access to CTPAPI through Python and other programming languages, plus user-friendly trading clients with graphical and command-line interfaces. You can register free simulation accounts instantly via WeChat, enabling you to practice and test trading strategies in real-time or 24/7 environments. It also offers training, development support, and a monitoring platform for multiple trading systems, helping you learn, develop, and trade efficiently with low costs and broad market access. This benefits you by giving a flexible, comprehensive, and cost-effective way to develop, test, and execute trading strategies across many markets with strong community and technical support. https://github.com/openctp/openctp