TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #146 · 16 сеп.
Функция sub в regex может принимать функцию в качестве аргумента repl. 📄 Из документации: If repl is a function, it is called for every non-overlapping occurrence of pattern. The function takes a single match object argument, and returns the replacement string. То есть для каждого совпадения будет вызвана функция для вычисления замены вместо замены на одну и ту же строку для всех совпадений. Иными словами, для замены разных совпадений на разные строки не потребуется запускать re.sub() много раз для каждой строки замены. Достаточно определить функцию, которая вернёт строку для каждого из совпадений. Описание слишком запутанное🤔, давайте лучше рассмотрим на простом примере: Создаем карту замены. То есть какие строки на какие требуется менять. remap = { 'раз': '1', 'два': '2', 'три': '3', 'четыре': '4', 'пять': '5', } Пишем функцию поиска строки для замены. Единственным аргументом будет объект re.Match. Используя данные этого объекта мы вычисляем замену on-the-fly! def get_str(match: re.Match): word = match.group(1) return remap.get(word.lower()) or word Пример текста. text = '''Раз Два Три Четыре Пять Вместе будем мы считать Пять Четыре Три Два Раз Мы считать научим вас ''' Теперь запускаем re.sub и вместо строки замены (repl) подаём имя функции. (Данный паттерн ищет отдельные слова в тексте) >>> print(re.sub(r'(\w+)', get_str, text)) 1 2 3 4 5 Вместе будем мы считать 5 4 3 2 1 Мы считать научим вас Думаю, достаточно наглядно 🤓 #libs#regex
Пребарај: #hangsengindex
@CryptoM · Post #65343 · 13.04.2026 г., 01:23
🚀 Hong Kong Stocks Open Lower as Tech Shares Decline Hong Kong stocks opened lower today, with the Hang Seng Index dropping 0.71% and the Hang Seng Tech Index falling 0.69%. According to Jin10, technology stocks led the decline, with Baidu (09888.HK) down over 3% and NetEase-S (09999.HK) falling more than 2%. #HongKongStocks#HangSengIndex#HangSengTechIndex#TechStocks#Baidu#NetEase
@CryptoM · Post #64505 · 09.04.2026 г., 04:13
🚀 STOCKS | Hong Kong's Hang Seng Index Retreats After Previous Surge On April 9, Hong Kong's Hang Seng Index experienced a pullback following a significant rise of nearly 800 points the previous day. According to Jin10, the index opened over 100 points lower in the morning and briefly fell more than 200 points to reach 25,653.63 points before recovering slightly. By midday, the Hang Seng Index closed down 0.35% at 25,803.12 points, while the Hang Seng Tech Index fell 1.26% to 4,861.39 points. The total market turnover for the Hang Seng Index reached HKD 126.652 billion. In terms of sector performance, optical communication and computing infrastructure stocks led gains, while the innovative drug concept saw a brief surge in early trading. However, most technology stocks underwent a correction, with real estate and gold stocks experiencing notable declines. Among individual stocks, Yangtze Optical Fibre and Cable Joint Stock Limited Company (06869.HK) rose 3.2%, WuXi AppTec Co., Ltd. (02359.HK) increased by 3.53%, Kingdee International Software Group Company Limited (00268.HK) fell 5.49%, Kuaishou Technology (01024.HK) dropped 3.55%, and Longfor Group Holdings Limited (00960.HK) decreased by 4.07%. #HangSengIndex#HongKongStocks#StockMarket#TechStocks#RealEstate#Gold#MarketPullback#Trading#Investment
@CryptoM · Post #64465 · 09.04.2026 г., 01:23
🚀 Hong Kong Stocks Open Lower as Tech Shares Decline Hong Kong's stock market opened with losses today, with the Hang Seng Index down by 0.53% and the Hang Seng Tech Index dropping by 1.11%. According to Jin10, several technology stocks experienced declines, including Alibaba, which fell by 2.69%, and Kuaishou, which decreased by 2.53%. #HongKongStocks#HangSengIndex#TechShares#Alibaba#Kuaishou#StockMarket#TechDecline
@CryptoM · Post #64811 · 10.04.2026 г., 01:25
🚀 STOCKS | Hong Kong Stocks Open Higher with Semiconductor Gains Hong Kong stocks opened with gains as the Hang Seng Index rose by 0.54% and the Hang Seng Tech Index increased by 0.47%. According to Jin10, Hua Hong Semiconductor saw a rise of over 3.5%, while CATL and WH Group both experienced nearly 3% increases. In contrast, NIO faced a decline of more than 6.5%, and Baidu dropped over 3.5%. #HongKongStocks#HangSengIndex#HangSengTechIndex#Semiconductors#HuaHongSemiconductor#CATL#WHGroup#NIO#Baidu#StockMarket