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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
Пребарај: #disappearance
@interesting_planet_facts · Post #786 · 20.09.2025 г., 12:11
🌎 The disappearance of the Sodder children in 1945 remains unsolved. Five siblings vanished after a house fire in Fayetteville, West Virginia. Investigators found no remains in the ash, and sightings were later reported but never verified. A billboard seeking answers stood along Route 16 for decades. ✨ #history⚡#disappearance⚡#mystery 👉subscribe Interesting Planet
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@interesting_planet_facts · Post #991 · 31.10.2025 г., 12:11
🌎 In 2009, French aircraft Air France Flight 447 disappeared over the Atlantic during a flight from Rio de Janeiro to Paris. All 228 people on board died. The plane's wreckage was not found for nearly two years, when deep-sea searches located the main debris field at a depth of 3,900 meters. ✨ #aviation⚡#disappearance⚡#ocean 👉subscribe Interesting Planet 👉more Channels
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@interesting_planet_facts · Post #720 · 10.09.2025 г., 00:22
🌎 In 1815, the British brig HMS Rosalie was found abandoned and drifting near the Bahamas. The ship’s sails were set, and cargo untouched, but not a single crew member was found onboard. Official records note that the ship’s logbook and personal belongings were still present when discovered. ✨ #disappearance⚡#maritime⚡#mystery 👉subscribe Interesting Planet
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@interesting_planet_facts · Post #884 · 09.10.2025 г., 20:11
🌎 In 1973, Australian pilot Frederick Valentich disappeared while flying a Cessna 182L over Bass Strait. During radio contact, he reported a strange, unidentified craft circling his plane before transmission was lost. Despite a large search, neither Valentich nor his aircraft were ever found. ✨ #disappearance⚡#aviation⚡#australia 👉subscribe Interesting Planet 👉more Channels
@interesting_planet_facts · Post #657 · 30.08.2025 г., 16:22
🌎 In 1872, the Mary Celeste was found adrift in the Atlantic Ocean—its crew vanished without a trace, leaving food, cargo, and the ship untouched. This unsolved maritime mystery has puzzled historians ever since. ✨ #disappearance⚡#ship⚡#mystery 👉subscribe Interesting Planet
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@interesting_planet_facts · Post #1315 · 25.02.2026 г., 12:11
🌎 In 1925, British explorer Percy Fawcett vanished in Brazil's Amazon rainforest while searching for the lost city of "Z." Fawcett, his son, and a companion were last seen near the Upper Xingu River. Despite dozens of rescue missions over decades, no confirmed trace of the expedition was ever found. ✨ #amazon⚡#disappearance⚡#exploration 👉subscribe Interesting Planet 👉more Channels