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
✨ ADC International Youth Summit 2026 ✨
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✨ ADC International Youth Summit 2026 ✨
Biz yilning eng yirik va ilhomlantiruvchi tadbirlaridan biri — ADC International Youth Summit 2026’dan yorqin lahzalarni siz bilan baham ko‘rishdan mamnunmiz!
Ushbu sammit turli mamlakatlardan kelgan faol va ambitsiyali yoshlar, liderlar, spikerlar hamda ekspertlarni birlashtirdi. Mazmunli kunlar davomida ishtirokchilar fikr almashdilar, yangi bilimlarga ega bo‘ldilar, yangi tanishuvlar orttirdilar va o‘z kelajagi sari muhim qadamlar qo‘ydilar.
Har bir ishtirokchi bilan faxrlanamiz va ushbu tadbirning bir qismi bo‘lgan barchaga minnatdorchilik bildiramiz!
#ADC#YouthSummit2026#InternationalSummit#Leadership#Education#FutureLeaders
📞 742261078
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✨ ADC International Youth Summit 2026 ✨
We are excited to share some of the brightest moments from one of the most large-scale and inspiring events of the year — ADC International Youth Summit 2026!
This summit brought together active and ambitious youth, leaders, speakers, and experts from different countries. Throughout these productive days, participants exchanged ideas, gained new knowledge, built valuable connections, and took important steps toward their future.
We are proud of every participant and grateful to everyone who became part of this incredible event!
#ADC#YouthSummit2026#InternationalSummit#Leadership#Education#FutureLeaders
📞 742261078
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✨ ADC International Youth Summit 2026 ✨
Мы рады поделиться яркими моментами с одного из самых масштабных и вдохновляющих событий этого года — ADC International Youth Summit 2026!
Этот саммит объединил активную и амбициозную молодежь, лидеров, спикеров и экспертов из разных стран. В течение насыщенных дней участники обменивались идеями, получали новые знания, находили единомышленников и делали важные шаги к своему будущему.
Мы гордимся каждым участником и благодарим всех, кто стал частью этого события!
#ADC#YouthSummit2026#InternationalSummit#Leadership#Education#FutureLeaders
📞 742261078
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✨ ADC International Youth Summit 2026 ✨
Biz yilning eng yirik va ilhomlantiruvchi tadbirlaridan biri — ADC International Youth Summit 2026’dan yorqin lahzalarni siz bilan baham ko‘rishdan mamnunmiz!
Ushbu sammit turli mamlakatlardan kelgan faol va ambitsiyali yoshlar, liderlar, spikerlar hamda ekspertlarni birlashtirdi. Mazmunli kunlar davomida ishtirokchilar fikr almashdilar, yangi bilimlarga ega bo‘ldilar, yangi tanishuvlar orttirdilar va o‘z kelajagi sari muhim qadamlar qo‘ydilar.
Har bir ishtirokchi bilan faxrlanamiz va ushbu tadbirning bir qismi bo‘lgan barchaga minnatdorchilik bildiramiz!
#ADC#YouthSummit2026#InternationalSummit#Leadership#Education#FutureLeaders
📞 742261078
📲 Telegram: @admofadc
🌟 ADC International Youth Summit 2026
Yilning eng yirik va ilhomlantiruvchi tadbirlaridan biri — ADC Xalqaro Yoshlar Sammiti o‘z yakuniga yetdi!🌍✨
Ushbu sammit turli mamlakatlardan kelgan eng faol yoshlar, yetakchilar va ekspertlarni bir nuqtada birlashtirdi. Ishtirokchilar tajriba almashishdi, yangi bilimlar olishdi va kelajak sari muhim qadam tashlashdi. Biz har bir ishtirokchi bilan faxrlanamiz!
✨ADC International Youth Summit 2026✨
We are excited to share some of the brightest moments from one of the most large-scale and inspiring events of the year — ADC International Youth Summit 2026!
This summit brought together active and ambitious youth, leaders, speakers, and experts from different countries. Throughout these productive days, participants exchanged ideas, gained new knowledge, built valuable connections, and took important steps toward their future.
We are proud of every participant and grateful to everyone who became part of this incredible event!
#ADC#YouthSummit2026#InternationalSummit#Leadership#Education#FutureLeaders#YoshlarSammati
📞 742261078
📲 Telegram: @admofadc
🌟 ADC International Youth Summit 2026
Yilning eng yirik va ilhomlantiruvchi tadbirlaridan biri — ADC Xalqaro Yoshlar Sammati o‘z yakuniga yetdi!🌍✨
Ushbu sammit turli mamlakatlardan kelgan eng faol yoshlar, yetakchilar va ekspertlarni bir nuqtada birlashtirdi. Ishtirokchilar tajriba almashishdi, yangi bilimlar olishdi va kelajak sari muhim qadam tashlashdi. Biz har bir ishtirokchi bilan faxrlanamiz!
✨ADC International Youth Summit 2026✨
We are excited to share some of the brightest moments from one of the most large-scale and inspiring events of the year — ADC International Youth Summit 2026!
This summit brought together active and ambitious youth, leaders, speakers, and experts from different countries. Throughout these productive days, participants exchanged ideas, gained new knowledge, built valuable connections, and took important steps toward their future.
We are proud of every participant and grateful to everyone who became part of this incredible event!
#ADC#YouthSummit2026#InternationalSummit#Leadership#Education#FutureLeaders#YoshlarSammati
📞 742261078
📲 Telegram: @admofadc