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Изворен канал @pythonotes · Post #65 · 8 апр.

Небольшой трик с регулярными выражениями который редко вижу в чужом коде. Допустим, вам нужно распарсить простой текст и вытащить оттуда пары имя+телефон. Вернуть всё это надо в виде списка словарей. Возьмем очень простой пример текста. >>> text = ''' >>> Alex:8999123456 >>> Mike:+799987654 >>> Oleg:+344456789 >>> ''' Соответственно, для выделения нужных элементов будем использовать группы. Получится такой паттерн: (\w+):([\d+]+) Как мы будем формировать словарь из найденных групп? >>> import re >>> results = [] >>> for match in re.finditer(r"(\w+):([\d+]+)", text): >>> results.append({ >>> "name": match.group(1), >>> "phone": match.group(2) >>> }) >>> print(results) [{'name': 'Alex', 'phone': '8999123456'}, ...] Можно немного сократить запись используя zip >>> results = [] >>> for match in re.finditer(r"(\w+):([\d+]+)", text): >>> results.append(dict(zip(['name', 'phone'], match.groups()))) Но есть способ лучше! Это именованные группы в regex. Можно в паттерне указать имя группы и результат сразу забрать в виде словаря. >>> for match in re.finditer(r"(?P<name>\w+):(?P<phone>[\d+]+)", text): >>> results.append(match.groupdict()) То есть всё что я сделал, это добавил в начале группы (внутри сбокочек) такую запись: (?P<group-name>...) Теперь найденная группа имеет имя и можно обратиться к ней как к элементу списка >>> name = match['name'] Либо забрать сразу весь словарь методом groupdict() >>> match.groupdict() #tricks#regex

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Crypto M - Crypto News

@CryptoM · Post #64729 · 09.04.2026 г., 16:16

🚀 USDC Treasury Mints 250 Million USDC A significant transaction was reported by Whale Alert, indicating that 250 million USDC was minted at the USDC Treasury. According to NS3.AI, this development could have implications for the stablecoin market, as such large minting activities often influence liquidity and market dynamics. The minting of USDC, a stablecoin pegged to the U.S. dollar, is closely monitored by market participants due to its potential impact on trading volumes and market stability. #USDC#Treasury#WhaleAlert#Stablecoin#Liquidity#MarketDynamics#Minting#TradingVolumes#MarketStability

Crypto M - Crypto News

@CryptoM · Post #64953 · 10.04.2026 г., 12:07

🚀 Aster's First Anniversary: Insights from Leonard on Market Trends and Survival Foresight News posted on X (formerly Twitter) about a conversation between Joe Zhou of Foresight News and Leonard from Aster, marking the platform's first anniversary. The discussion focused on realistic market trends, survival strategies during bear markets, effective innovation, and how a leading decentralized exchange (DEX) can endure in a challenging market. Leonard shared several notable observations. He criticized the industry's focus on decentralization for its own sake, labeling it a false demand. He noted that on their platform, trading volumes for gold and oil have surpassed those for Solana and XRP, placing them in the top five. Additionally, he observed a rapid increase in retail investors' demand for yield-generating assets. Looking at the market from a long-term perspective, Leonard believes that the underlying logic of the next market cycle will increasingly resemble traditional finance. Investors will prioritize fundamentals and cash flow over mere narratives. He also predicted that the top 5% of platforms will monopolize 80% of the profits, suggesting that if a team's capabilities do not rank in the top 5%, it may not be worth fully committing to the sector, regardless of its potential. #Aster#MarketTrends#BearMarket#Innovation#DEX#TradingVolumes#RetailInvestors#YieldAssets#Finance#InvestmentStrategy#CryptoMarket#SOL#XRP