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Изворен канал @pythonotes · Post #32 · 7 фев.

Скорее всего уже слышали, что складывать строки через + это плохая практика. Падение производительности, и всё такое. Без лишних слов, давайте измерять: from timeit import timeit def t1(): # складываем 10 строк через + из переменной t = 'text' for _ in range(1000): s = t + t + t + t + t + t + t + t + t def t2(): # склеиваем список строк через метод join arr = ['text'] * 10 for _ in range(1000): s = ''.join(arr) def t3(): # складываем через + но не из переменной а непосредственно инлайн объекты for _ in range(1000): s = 'text' + 'text' + 'text' + ... # всего 10 раз Теперь каждую строку склейки запустим по 10М раз >>> timeit(t1, number=10000) 0.21951690399964718 >>> timeit(t2, number=10000) 1.4978306379998685 >>> timeit(t3, number=10000) 0.2213820789993406 Хм, а нам говорили что через "+" это плохо и медленно ))) 😁 Тут стоит учитывать, что речь идёт о склейке множества длинных строк. Давайте изменим условия: def t4(): t = 'text'*100 for _ in range(1000): s = t + t + t + t + t + t + t + t + t def t5(): arr = ['text'*100] * 10 for _ in range(1000): s = ''.join(arr) def t6(): for _ in range(1000): s = 'text'*100 + 'text'*100 + ... # всего 10 раз >>> timeit(t4, number=10000) 12.795130728000004 >>> timeit(t5, number=10000) 2.642637542999182 >>> timeit(t6, number=10000) 0.2184546610005782 Вот, уже другой разговор, сразу видна разница, в среднем в 6 раз. Но погодите, почему последний тест t6() по скорости такой же как и t3()? Ведь строки теперь в 100 раз длиннее! Это вопросы оптимизации кода, какие простые изменения ускоряют или замедляют выполнение программы. Мы столкнулись с примером обхода обращения к переменной. Например, именно так работает директива #define в С++, во время компиляции подставляя значение переменной вместо ссылки на неё. В Python это тоже работает, но часто ли вы сможете встретить такой способ работы со строками? К сожалению, способ почти только теоретический. В целом, тесты показали то, что мы хотели. Делаем выводы самостоятельно. Полный листинг 🌍 #tricks

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Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #555 · 06.02.2025 г., 11:31

NeotericOS - CLO | Android 15 | Nothing Phone (2) ✍️Details: - Version: 15 - Device: #Pong - Released: 08/02/25 🔽 Download : ROM (Sideload) | Recovery 🆘 Support Group : Here 🔖 Tags : #Neoteric#V#CLO#ROM ✨Changelogs: • Updated to jan sec patch • Fixed an issue where alarm volume region was not touchable in volume panel • New brightness slider UI in QS • Updated play integrity fp • New aptx preferences UI (i can't remember if this was rolled out before) 📔 Notes: - Sideload using provided recovery only. - NOS 3.0 FW is recommended. - Meteoric Kernel with pre-patched KSU is included! 👤 Dev : @HELLBOY017 🔔 Updates : @NothingPhone2Updates 🐙 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #499 · 25.12.2024 г., 18:03

Neoteric OS | Android 15 | Nothing Phone (2) ✍️Details: - Version: 15 - Device: #Pong - Released: 25/12/2024 🔽 Download : [ Sourceforge (Recovery) | Fastboot ] Build ⚙️ Installation: Here 🆘 Support Group : Here 🔖 Tags : #Neoteric#V#CLO#ROM ✨Changelog:- • Merged clo system tag:- LA.QSSI.15.0.r1-13000-qssi.0 • Merged clo vendor tag:- LA.VENDOR.14.3.0.r1-18400-lanai.QSSI15.0 • Performance improvements in display hal • QS expand boost (should fix qs lag) • Use scalable grids in launcher (for less than 5 column grids) • Fix lens button crash in launcher search bar • Add circle to search toggle in launcher • More haptics improvements • Material3 switches for screen record options • Dexopt improvements ✍️ Note: - FW Required: NOS 2.6 / 3.0 - OTA has been pushed for users on previous build soon - Use Neoteric recovery for sideloading 🏆Credits: - Neoteric OS Team - Testers who helped all throughout 😎 Dev : @HELLBOY017 🔔 Updates : @NothingPhone2Updates 🐙 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #486 · 11.12.2024 г., 12:53

Neoteric OS | Android 15 | Nothing Phone (2) ✍️Details: - Version: 15 - Device: #Pong - Released: 11/12/2024 🔽 Download : Sourceforge ⚙️ Installation: Here 🆘 Support Group : Here 🔖 Tags : #Neoteric#V#CLO#ROM Changelog:- * Fix edge light custom color not applying * Update fingerprint to pass device integrity * Add haptics to more elements * Fix crash after enrolling fp if face unlock is enabled * Performance enhancements * Fix package cache related issues * Add overview scale animation in recents * Redesign Settings page 🏆Credits: - Neoteric OS Team - Testers who helped all throughout 😎 Dev : @HELLBOY017 🔔 Updates : @NothingPhone2Updates 🐙 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #474 · 18.11.2024 г., 11:13

Neoteric OS | Android 15 | Nothing Phone (2) 📔 Details: - Version: 15 - Device: #Pong - Inital Release : 06/12/24 🔽 Download : Sideload | Fastboot ⚙️ Installation: Here 🆘 Support Group : Here 🔖 Tags : #Neoteric#V#CLO#ROM ⚙️ Changelogs: - OTA updates via system would be pushed with future releases by the maintainer. Refer to changelogs from support chat. ✍️ Note: - Sideload via Neoteric Recovery for recovery build. Else use fastboot one - If you are facing any issues with booting fastboot build, flash super empty > fastboot -w > fastboot update <path to rom.zip> - Users on older build can update via in built system ota updater 🏆 Credits: - Neoteric OS Team - Testers who helped all throughout 😎 Dev : @HELLBOY017 🔔 Updates : @NothingPhone2Updates 🐙 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #450 · 17.10.2024 г., 04:34

Neoteric OS | Android 14 | Nothing Phone (2) ✍️Details: - Version: 14 - Status: #Official - Device: #Pong - Released: 07/09/2024 🔽Download :Fastboot Build | Mirror ⚙️Installation: Here 🆘Support Group :Here 🔖Tags :#Neoteric#U#CLO#ROM ✍️ Note: • Final A14 stable release. Next build will be based on A15 • This build has been tested over months and isnow ready for public usage 🏆Credits: - AOSPA team for DT - Neoteric OS Team - Testers who helped all throughout 😎Dev : @HELLBOY017 🔔Updates : @NothingPhone2Updates 🐙Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #611 · 09.05.2025 г., 10:03

Neoteric OS - CLO | Android 15 | Nothing Phone (2) ✍️Details: - Version: 15 - Device: #Pong 🔽 Download : Here | Mirror ⚙️ Installation: Here 🆘 Support Group : Here 📔 Changelogs: Here 💰 Donate: Here 🔖 Tags : #Neoteric#V#CLO#ROM#Official ✍️ Note: - Adb sideload via the linked neoteric recovery linked only! - Clean flashing is mandatory for first installation. Dirty flashing is possible for manual updation though. - OTA Updates are supported. - Latest stock firmware is recommended. - If you face Error Applying update: 7 (ErrorCode: kInstallDeviceOpenError) flash super_empty from bootloader mode using the cmd: fastboot wipe-super super_empty.img - This will serve as a standalone post for all upcoming releases for this rom. 🏆 Credits - Neoteric OS Team - Testers who helped all throughout. 👤 Dev : @HELLBOY017 🔔 Updates : @NothingPhone2Updates 🐙 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #685 · 19.10.2025 г., 19:19

Neoteric OS - CLO | Android 16 | Nothing Phone (2) [EOL] ✍️Details: - Version: 4.0 based on A16 - Device: #Pong 🔽Download : Fastboot Build ⚙️Installation: Here 🆘Support Group : Here 💰Donate: Here 🔖Tags : #Neoteric#CLO#ROM#bka 📔Changelog: - Last update - Fixed up keybox spoofing so that payzapp works ✍️Note: - Latest stock firmware is recommended. - ROM ships with Meteoric Kernel (KSUN + SUSFS) out of box. - Install cmds: fastboot update -w : for clean fastboot update : for normal - OTA Updates are supported. - If you face Error Applying update: 7 (ErrorCode: kInstallDeviceOpenError) flash super_empty from bootloader mode using the cmd: fastboot wipe-super super_empty.img 🏆Credits - Neoteric OS Team - Testers who helped all throughout. 👤Dev : @HELLBOY017 🔔Updates : @NothingPhone2Updates 🐙Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #658 · 31.07.2025 г., 15:30

Neoteric OS - CLO | Android 16 | Nothing Phone (2) ✍️Details: - Version: 4.0 based on A16 - Device: #Pong 🔽 Download : Fastboot Build | Mirror ⚙️ Installation: Here 🆘 Support Group : Here 💰 Donate: Here 🔖 Tags : #Neoteric#CLO#ROM#Official#bka (Baklava) 📔 Changelogs: - LA.QSSI.16.0.r1-07300-qssi.0 ✍️ Note: - Latest stock firmware is recommended. - ROM ships with Meteoric Kernel (KSUN + SUSFS) out of box. - For recovery based builds sideloading via the linked neoteric recovery linked only! OFOX won't work! - Install cmds: fastboot update -w : for clean fastboot update : for normal - OTA Updates are supported. - If you face Error Applying update: 7 (ErrorCode: kInstallDeviceOpenError) flash super_empty from bootloader mode using the cmd: fastboot wipe-super super_empty.img - This will serve as a standalone post for all upcoming releases for this rom. 🏆 Credits - Neoteric OS Team - Testers who helped all throughout. 👤 Dev : @AbhayGill017 🔔 Updates : @NothingPhone2Updates 🐙 Chat : @NothingPhone2

Nothing Phone (2) | Updates

@NothingPhone2Updates · Post #219 · 27.12.2023 г., 07:03

Neoteric OS - CLO - Official| Android 13 | Nothing Phone (2) 📝Details: - Version: 13 - Status: #Official - Device: #Pong - Released: 27/12/22 ⬇️Download :ROM 🎙Support Group :Here 🌳Trees :DT | Kernel | Vendor 🏷Tags :#Neoteric#CAF#T#ROM ✨Changelog: • Initial release ❗️Known Issues: • NFC won't work (requires Android 14 aosp source) • SafetyNet is broken (ROM is shipped with kernelsu so u can fix it with a module) 🏆Credits: - Chandu_Dyavanapelli for initial DT Bringup - Neoteric OS Team - Testers who helped all throughout 👤Dev : @HELLBOY017 🔔Updates : @NothingPhone2Updates 🐙Chat : @NothingPhone2