TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

Изворен канал @pythonotes · Post #83 · 11 мај

У строки в Python есть два очень похожих метода. На столько похожих что кажется они делают одно и тоже. Это метод isdigit() и isnumeric() Давайте посмотрим зачем нам два одинаковых метода? И так ли они одинаковы? Очевидно что isdigit() говорит нам, состоит ли строка только из чисел 0-9 >>> '12'.isdigit() True >>> '12x'.isdigit() False >>> '-12'.isdigit() False >>> '12.5'.isdigit() False Можно предположить что isnumeric() делает более глубокий анализ и распознаёт в строке float или отрицательное число. >>> '15'.isnumeric() True >>> '-15'.isnumeric() False >>> '15.2'.isnumeric() False Нет, всё так же как и с другим методом. В чем же тогда разница? Для начала посмотрим следующие примеры: >>> '5'.isdigit(), '5'.isnumeric() # Обычная цифра 5 # True, True >>> '꧕'.isdigit(), '꧕'.isnumeric() # Яванская 5 # True, True >>> '෩'.isdigit(), '෩'.isnumeric() # Синхала 3 # True, True >>> '৩'.isdigit(), '৩'.isnumeric() # Бенгальская 3 # True, True >>> '༣'.isdigit(), '༣'.isnumeric() # Тибетская 3 # True, True >>> '³'.isdigit(), '³'.isnumeric() # 3 верхний индекс (степень) # True, True >>> '𝟝'.isdigit(), '𝟝'.isnumeric() # Математическая двойная 5 # True, True >>> '๔'.isdigit(), '๔'.isnumeric() # Тайская 4 # True, True >>> '➑'.isdigit(), '➑'.isnumeric() # 8 в круге # True, True А теперь примеры в которых, по мнению Python, результаты не равны >>> '¾'.isdigit(), '¾'.isnumeric() # дробь три четверти # False, True >>> '⅕'.isdigit(), '⅕'.isnumeric() # дробь одна пятая # False, True >>> '𒐶'.isdigit(), '𒐶'.isnumeric() # клинопись 3 # False, True >>> '三'.isdigit(), '三'.isnumeric() # 3 из унифицированной идеограммы # False, True >>> '⑩'.isdigit(), '⑩'.isnumeric() # цифра 10 в круге # False, True >>> 'Ⅳ'.isdigit(), 'Ⅳ'.isnumeric() # Римская 4 # False, True >>> '𑇪'.isdigit(), '𑇪'.isnumeric() # Сенегальская архаическая 10 # False, True >>> '𐌢'.isdigit(), '𐌢'.isnumeric() # Этрусская цифра 10 # False, True >>> 'ↂ'.isdigit(), 'ↂ'.isnumeric() # Римская цифра 10000 # False, True >>> '〇'.isdigit(), '〇'.isnumeric() # Символ ККЯ ноль # False, True Получается, что isdigit() говорит нам, является ли символ десятичной цифрой или спецсимволом, имеющим цифирное значение после преобразования. В свою очередь isnumeric() включает все дополнительные символы юникода которые имеют отношения к числовым и цифровым представлениям. Ну и пара примеров в которых в обоих случаях символ не является числом, это эмодзи. >>> '🕙'.isdigit(), '🕙'.isnumeric() # эмодзи 10 часов # False, False >>> '7️⃣'.isdigit(), '7️⃣'.isnumeric() # эмодзи 7 # False, False Также есть еще один дополнительный и весьма полезный метод isdecimal(). Он нам сообщает, можно ли из указанного символа сделать простую десятичную цифру. То есть сработает ли метод int(x) >>> '෩'.isdecimal(), int('෩') # Синхала 3 # True, 3 >>> '➑'.isdecimal(), int('➑') # 8 в круге # False, ValueError Какие выводы? 🔸 При определении цифры в строке isdigit() подходит лучше чем isnumeric(), но оба не гарантируют успешную конвертацию в int 🔸 Для однозначного определения возможности преобразования строки в int лучше подходит метод isdecimal() 🔸 Для однозначного определения символов 0...9 лучше использовать regex Полный список символов юникода которые определяются как numeric #basic

Hashtags

Резултати

Пронајдени 9 слични објави

Пребарај: #lunarisos

当前筛选 #lunarisos清除筛选
Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #644 · 28.06.2025 г., 12:45

Lunaris OS | CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.13 - Released: 28/06/25 🔽 Download: Here 🆘 Support : TG ⚙️ Installation: Here 📓 Kernel: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: BMC | steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Recommended to use this kernel - Dolby and nothing camera support available - Latest nothing firmware required - Found bugs! Report in group with proper logs 🔖 Changelog - Merged System LA.QSSI.15.0.r1-16100 (June Patch) - Add Per-app refresh rate selector - Add keybox spoofing (Thanks to HELLBOY017) - Add LMO SystemClocks - Forcefully enable hotspot speed settings - Add support for omni statusbar weather logo - Improvements to performance and system stability 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, axionAOSP, risingOS, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #623 · 25.05.2025 г., 04:37

Lunaris OS | Radahn - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.12 - Released: 25/05/25 🔽 Download: Recovery | Fastboot | Mirror 🆘 Support : TG ⚙️ Installation: Here 📓 Kernel: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: BMC | steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Recommended to use this kernel - Latest nothing firmware required - Found bugs! Report in group with proper logs 🔖 Changelog - Add back NOS camera sepolicy - Merged System LA.QSSI.15.0.r1-15600-qssi.0 - Configurable Nothing OS inspired doze animation - Add experimental SDK 32 play store spoof switch for integrity - Switch to adreno-t drivers - Some bugs and NPE fixes - Improvements to performance and system stability 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, axionAOSP, risingOS, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #616 · 14.05.2025 г., 18:51

Lunaris OS | Twilight - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.11 - Released: 14/05/25 🔽 Download: Recovery & Fastboot | Mirror 🆘 Support : TG ⚙️ Installation: Here 📓 Kernel: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: BMC | steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Clean flash recommended from ver.2.6, dirty possible from beta builds - Recommended to use this kernel - Latest nothing firmware required - Use Ofox to flash recovery build - Device may heat up during the first dexopt 🔖Device changelog - Improve dolby dax config - Unlock additional Aperture camera frame rate - Checkout fstab from nos - Improve haptics - Improve audio - Improvements to performance and system stability 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, axionAOSP, risingOS, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #563 · 13.02.2025 г., 10:24

Lunaris OS | Kitsune - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.6 - Codename: #Pong - Released: 13/02/25 🔽 Download: Download | Mirror 🆘 Support : TG ⚙️ Installation: Here 📖 Changelogs: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: BMC | steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Dirty flash possible from previous build (read installation process) - Both fastboot and recovery build available - Dolby Atmos available - KSU not pre-patched, Flash Meteoric for KSU 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, risingOS, crDroid, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #540 · 30.01.2025 г., 05:40

Lunaris OS | Monarch - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.5 - Codename: #Pong - Released: 29/01/25 🔽 Download: Download | Mirror 🆘 Support : TG ⚙️ Installation: Here 📖 Changelogs: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: BMC | steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 📚 Device changelogs: • Switch to common init • Update blobs from Pong_V3.0-250113-1723_3.0 • Improvements to performance and system stability • Update inbuild kernel ✍️ Note: - Dirty flash possible from previous build (read installation process) - Both fastboot and recovery build available - Dolby Atmos available - KSU not pre-patched, Flash Meteoric for KSU 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, risingOS, crDroid, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #516 · 21.01.2025 г., 06:31

Lunaris OS | Eclipse - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.4 - Codename: #Pong - Released: 21/01/25 🔽 Download: Recovery | Fastboot | Mirror 🆘 Support : TG ⚙️ Installation: Here 📖 Changelogs: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: BMC | steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Dirty flash possible from previous build (read installation process) - Both fastboot and recovery build available - Dolby Atmos available - Recommended to flash this kernel for better experience (KSU included) 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, risingOS, crDroid, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #492 · 19.12.2024 г., 13:17

Lunaris OS | Eclipse - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.3 - Codename: #Pong - Released: 19/12/24 🔽 Download: Recovery | Fastboot | Mirror 🆘 Support : TG ⚙️ Installation: Here 📖 Changelogs: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: BMC | steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Dirty flash possible from previous build (read installation process) - Both fastboot and recovery build available - Dolby Atmos available - Recommended to flash this kernel for better experience (KSU included) 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, risingOS, crDroid, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #477 · 27.11.2024 г., 12:14

Lunaris OS | Optimus - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.2 - Codename: #Pong - Released: 27/11/24 🔽 Download: Recovery | Fastboot | Mirror 🆘 Support : TG ⚙️ Installation: Here 📖 Changelogs: Here 📸 Screenshots : Here 🔩 Beta builds : Here 💰 Donation: steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Dirty flash possible from previous build (read installation process) - Circle to search available in both Pixel launcher and Launcher3 - Both fastboot and recovery build available - Dolby Atmos available - Recommended to flash this kernel for better experience (KSU included) 🏆 Credits: - Nothing Phone 2 community for their support - All testers and beta users - For source and features AOSPA team, risingOS, crDroid, TenXOS etc 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #473 · 17.11.2024 г., 15:37

Lunaris OS | Ember - CLO | Android 15 | Nothing Phone (2) ✍️ Details: - Version: 2.1 - Codename: #Pong - Released: 17/11/24 🔽 Download: Recovery | Fastboot | Mirror 🆘 Support : TG ⚙️ Installation: Here 📸 Screenshots : Here 💰 Donation: steinsgate007@axl ❗️ Tags : #ROM#CLO#V#LunarisOS#NothingPhone2 ✍️ Note: - Initial public release - Both fastboot and recovery build available - Dolby Atmos available - Clean flash must (Dirty possible from previous beta) - If face You tube lag flash this kernel (KSU included) 🏆 Credits: - Nothing Phone 2 community for their support 😎 Maintainer : @Ghosutox 🔔 Updates : @NothingPhone2Updates 💬 Chat : @NothingPhone2