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

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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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DruschbaFM - English

@druschbaFm_en · Post #52181 · 17.03.2025 г., 08:03

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⚡️ 🇷🇺 🇺🇦⚔️ Ukraine Fronts on the Morning of 17 March⚡️ 🔴#Sumy Direction: 🔴In #Sudzha Sector, west of the city in #Ukraine, the RFAF is fighting for #Zhuravka and in the direction of #Belovody to the south of it. To the east, battles for #Basovka are ongoing. 🟡 In #Russia, to the east, there are fierce battles for #Gogolevka. 🟡#Oleshnya remains under AFU control. For #Melovoy to the east of it, the situation is unclear. 🟡 For #Guyevo, battles continue. 🟡#Gornalin the far south of #Kursk region, remains under AFU control for now. 🗺 Map 1 🔴#Svatovo Front: 🔴 In #Kupyansk Sector, on the right bank of the Oskol River, north of #Kupyansk, the RFAF continue to advance. 🗺 Map 2 🔴 In #Borovaya Sector, fights for #Boguslavka's northern settlement outskirts continue. 🔴In #Liman Sector, fighting is taking place in the direction of #Zagryzovo - #Boguslavka. 🟡#Novolyubovka has been occupied by Russian forces. 🗺 Map 2 🔴#ChasovYar Direction: 🔴In #Toretsk Sector, fighting in the city continues. 🔴#Pokrovsk Direction: 🔴 On the right Flank, the battles for #Lysovka, where the RFAF took again control of its southwestern part, and #Novoukrainka continue. 🟡 In #Shevchenko, the AFU have consolidated in the northern part of the village. Periodically they try to enter the southern part, where they are defeated. 🎞 Video 🟡 In #Peschanoye, the AFU is trying to gain a foothold again. Most of the village is under Russian control. 🟡 In #Zverevo, Russian assault groups are attacking in the southeastern parts (north of #Peschanoye) and in the northwestern part. 🟡 In #Kotlino, the AFU counterattacks for the northwestern settlement outskirts. 🗺 Map 3 🔴 On the left Flank, the RFAF took the initiative and try to restore the situation in #Udachnoye. The eastern part of the settlement and most of industrial zone came under Russian control. 🗺 Map 3 🔴#Zaporozhye Direction: 🔴In the #Orekhov Section, Russian troops continue to attack with infantry units in the area of ​​the conquered #Pyatikhatki settlement. Battles for #Shcherbaki and #MalyeShcherbaki to the west of it are ongoing. The AFU is counterattacking, also at #Stepovoye. 🗺 Maps @olegtsarov 📋Sources: ⚡️2M; 🇺🇦Fiend; 😼Kotenok 🕰17 Mar 2025; 06:34 GMT+3; #sum 📱 Join GLOBAL DEPTH to boost your TG Feed 💬Welcome to Military Chat & Ukraine Observer 🇺🇦On Ukraine Observer you will find your daily independent Ukraine War Battle Update

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#sumy#sudzha#ukraine#zhuravka#belovody#basovka#russia#gogolevka#oleshnya#melovoy#guyevo#gornal#kursk#svatovo#kupyansk#borovaya#boguslavka#liman#zagryzovo#novolyubovka#chasovyar#toretsk#pokrovsk#lysovka#novoukrainka#shevchenko#peschanoye#zverevo#kotlino#udachnoye#zaporozhye#orekhov#pyatikhatki#shcherbaki#malyeshcherbaki#stepovoye#sum