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From: David Engster <deng@randomsample.de>
To: Zhu Zihao <all_but_last@163.com>
Cc: Qiantan Hong <qhong@mit.edu>, emacs-devel@gnu.org
Subject: Re: Against sqlite3!!!
Date: Tue, 07 Dec 2021 15:50:15 +0100	[thread overview]
Message-ID: <87k0ggmpug.fsf@randomsample> (raw)
In-Reply-To: <86r1ao34n4.fsf@163.com> (Zhu Zihao's message of "Tue, 07 Dec 2021 21:45:24 +0800")

> Actually, Emacs can serialize/deserialize hash table directly via
> prin1-to-string & read
>
> ```
> (let ((ht (make-hash-table)))
>   (puthash "test" "value" ht)
>   (format "%S" ht))
> ```
>
> You can use `read` to "parse" the string returned by that snippet and
> get a hash table.

Yes, and it's slow. The Gnus registry is saved/loaded this way, and this
has annoyed me for years.

-David



  reply	other threads:[~2021-12-07 14:50 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <MN2PR12MB3391BC76A0D05236AC76C94E946E9@MN2PR12MB3391.namprd12.prod.outlook.com>
2021-12-07  8:13 ` Against sqlite3!!! (Was: sqlite3) Qiantan Hong
2021-12-07  9:14   ` Qiantan Hong
2021-12-07 12:49   ` Against sqlite3!!! Colin Baxter 😺
2021-12-07 13:21   ` Stefan Monnier
2021-12-07 13:55     ` Qiantan Hong
2021-12-07 15:51       ` Tassilo Horn
2021-12-07 16:35         ` Qiantan Hong
2021-12-07 18:43           ` Arthur Miller
2021-12-07 19:13             ` Qiantan Hong
2021-12-07 19:34           ` Tassilo Horn
2021-12-08 10:00             ` Yuri Khan
2021-12-07 19:52           ` Stefan Monnier
2021-12-07 13:45   ` Against sqlite3!!! (Was: sqlite3) Zhu Zihao
2021-12-07 14:50     ` David Engster [this message]
2021-12-07 20:00       ` Against sqlite3!!! Lars Ingebrigtsen
2021-12-08  6:11         ` Arthur Miller
2021-12-08  6:20           ` Qiantan Hong
2021-12-08  9:21             ` Arthur Miller
2021-12-08  9:28               ` Qiantan Hong
2021-12-09  7:12           ` Alexandre Garreau
2021-12-09  7:27             ` Qiantan Hong
     [not found]               ` <24465971.J1OoJ6LT5i@galex-713.eu>
2021-12-09  7:50                 ` Qiantan Hong
2021-12-09 19:16                   ` Thierry Volpiatto
2021-12-09 19:24                     ` Qiantan Hong
2021-12-09 19:28                     ` Qiantan Hong
2021-12-09 13:17               ` Stefan Monnier

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