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Nome | ㎝ |
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Indirizzo email | ㎝🐌🐍.🇮🇹 |
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<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you can do whatever you want with this stuff. If we meet some day, and you think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝ |
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- 2024-09-16 20:01:18
- Re: Confronto tra liste.
- Forum >> Principianti
-
oppure
>>> A = [1, 2, 3, 4] >>> B = [3, 4, 5, 6, 7] >>> C = [6, 7, 8, 9] >>> print(*[f"elemento in comune: {i}" for i in set(A) & set(B)] or ["niente in comune"], sep="\n") elemento in comune: 3 elemento in comune: 4 >>> print(*[f"elemento in comune: {i}" for i in set(A) & set(C)] or ["niente in comune"], sep="\n") niente in comune >>> print(*[f"elemento in comune: {i}" for i in set(B) & set(C)] or ["niente in comune"], sep="\n") elemento in comune: 6 elemento in comune: 7
THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2024-08-30 17:22:19
- Re: Variazione sintassi da vers. 3.4 a 3.12
- Forum >> Principianti
- Pietro Bruno Lancerotto said @ 2024-08-30 17:04:48:Pensando di aver capito che il tutto era dovuto ad una fantasiosa invenzione per risparmiare qualche carattere ho modificato così
#if (instance := getattr(cls, inst_field, None)) is None:
instance = getattr(cls, inst_field, None)
if instance is None:
Pietro Bruno Lancerotto said @ 2024-08-30 17:04:48:Naturalmente oltrepassa il punto ma si ferma qui
msg = ['OUTCOME', f' Connessione con {self.svr} stabilita']
con questa indicazione
msg = ['OUTCOME', f' Connessione con {self.svr} stabilita'] ^ SyntaxError: invalid syntax
Il cappelletto è in corrispondenza dell'apice a fine parola " stabilita "
Se avete qualche idea perchè non credo di riuscire ad arrivarci goooglando
quella cosa f'...' si chiama f-string, ed è stata introdotta in python 3.7
https://docs.python.org/3.7/tutorial/inputoutput.html
dovresti poter ottenere un risultato simile con
msg = ['OUTCOME', ' Connessione con {0} stabilita'.format(self.svr)]
(untested)
THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2024-08-30 17:15:03
- Re: Variazione sintassi da vers. 3.4 a 3.12
- Forum >> Principianti
-
if (instance := getattr(cls, inst_field, None)) is None: instance = orig_new(cls) if hasattr(cls, "__init__"): cls.__init__(instance, *args, **kwargs) delattr(cls, "__init__") setattr(cls, inst_field, instance) return instance
senza walrus dovrebbe corrispondere a
instance = getattr(cls, inst_field, None) if instance is None: instance = orig_new(cls) if hasattr(cls, "__init__"): cls.__init__(instance, *args, **kwargs) delattr(cls, "__init__") setattr(cls, inst_field, instance) return instance
THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2024-08-30 16:04:31
- Re: Variazione sintassi da vers. 3.4 a 3.12
- Forum >> Principianti
- Hai valutato se non ti convenga avviare il pc con un dongle linux lite aggiornato?THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2024-04-05 15:38:24
- Re: sqlite3 in rete
- Forum >> Programmazione Python >> Database
-
ti consiglio di seguire gli ottimi suggerimenti in https://kerkour.com/sqlite-for-servers
(per imperscrutabili ragioni alcuni utenti non raggiungono quella pagina, che è comunque archiviata su https://archive.is/Xfjh6 )
THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2024-02-29 13:55:32
- Re: sqlite3 in rete
- Forum >> Programmazione Python >> Database
-
Ciao Alberto,
forse potresti valutare l'utilizzo di https://litesync.io/en/ o https://litestream.io/
THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2024-01-30 20:06:25
- Re: Conversione ASCII a HEX
- Forum >> Principianti
>>> bytes('test', 'utf-8') b'test'
THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2023-09-07 14:37:31
- Re: Decoratori Python: registrazione personalizzata per chiamate di funzioni
- Forum >> Programmazione Python >> Database
- potresti cominciare da qui:
https://www.w3resource.com/python-exercises/decorator/python-decorator-exercise-1.phpTHE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2023-09-06 22:07:26
- Re: Come installare opentele~=1.15.1 ?
- Forum >> Principianti
- a me sembra funzionare (vedi allegato)
--- Ultima modifica di ㎝ in data 2023-09-06 22:09:39 ---THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝
-
- 2023-09-03 18:46:41
- Re: AttributeError: partially initialized module 'pygame' has no attribute 'init' (most likely due to a circular import)
- Forum >> Programmazione Python >> Videogames
- Patcan said @ 2023-09-03 16:09:11:File "/home/patrizio/Scaricati/pygame.py", line 3, in <module>Sembra che tu abbia un file chiamato `pygame.py` in `~/Scaricati`...
THE 🍺-WARE LICENSE (Revision ㊷):
<㎝🐌🐍.🇮🇹> wrote this post. As long as you retain this notice you
can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a 🍺 in return. -- ㎝