FPfprct·Nov 22, 2021Submission
We don't have any control over the signing process of Docker images we publish
7 points · Open discussiondocker-library
python
Dockerfile2017–2025
docker-library / python
python
Docker Official Image packaging for Python
12Distinct people
13Mentions
1Explicit recommenders
2.8KGitHub stars
What to know before exploring
What it is
Docker Official Image packaging for Python
GitHub
Where it is used
No documented product use was verified in the last source check.
What people are saying
I use zsh daily but type `xonsh` any time I do something in the shell that would normally require a google. “Uh ok so I have this JSON file. When I pipe this to `jq` I forget:…
austinpray used a recommendation phrase. One indexed comment matches. This is a phrase match, not a verdict.
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Also in these discussions
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by year13 dated mentions
Observed mentions: 2017-09-19 20:05:58 UTC to 2025-05-22 16:24:26 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| 2017 | 2017-01-01 00:00:00 UTC | 2018-01-01 00:00:00 UTC | 3 | 0 | 3 |
| 2018 | 2018-01-01 00:00:00 UTC | 2019-01-01 00:00:00 UTC | 1 | 0 | 1 |
| 2019 | 2019-01-01 00:00:00 UTC | 2020-01-01 00:00:00 UTC | 2 | 0 | 2 |
| 2020 | 2020-01-01 00:00:00 UTC | 2021-01-01 00:00:00 UTC | 0 | 0 | 0 |
| 2021 | 2021-01-01 00:00:00 UTC | 2022-01-01 00:00:00 UTC | 3 | 1 | 2 |
| 2022 | 2022-01-01 00:00:00 UTC | 2023-01-01 00:00:00 UTC | 1 | 1 | 0 |
| 2023 | 2023-01-01 00:00:00 UTC | 2024-01-01 00:00:00 UTC | 1 | 0 | 1 |
| 2024 | 2024-01-01 00:00:00 UTC | 2025-01-01 00:00:00 UTC | 1 | 1 | 0 |
| 2025 | 2025-01-01 00:00:00 UTC | 2026-01-01 00:00:00 UTC | 1 | 0 | 1 |
What Hacker News says
3 sourcesFor what it's worth, Python 3.10 will add -fno-semantic-interposition when built with --with-optimizations by default. However, the slow down only affects Pythons built with --enabled-shared anyway.
The issue is discussed here [0]. I also attempted to backport the fix to the official Python Docker image [1], but wasn't able to get much traction. I wish this would land since everyone using these images would get an instant speedup.
[0]: https://bugs.python.org/issue38980
[1]: https://github.com/docker-library/python/issues/501
In Python is 1.3x faster by just adjusting some compiling options for libpythonThose images pull from python.org sources, see:
https://github.com/docker-library/python/blob/master/3.8/bus...
In Python 3.x: RCE in Python applications that accept floats as untrusted input