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about
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E251 unexpected spaces around keyword / parameter equals
```
Component: **algebraic geometry**
Author: **Frédéric Chapoton**
Branch/Commit: **[`a7949bf`](https://github.com/sagemath/sa…
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The main thing needed here was a `__hash__`.
Or removing `__eq__` and `__ne__`
Part of #24551
CC: @bhutz @JohnCremona @roed314
Component: **python3**
Keywords: **sagedays@icerm**
Author: **Eri…
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Component: **refactoring**
Author: **Frédéric Chapoton**
Branch/Commit: **[`d5541fe`](https://github.com/sagemath/sagetrac-mirror/commit/d5541fe58ee76b70167a9bd476f549f2a29401cc)**
Reviewer: **…
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# Ref counting for Singular rings
Python makes no guarantees that destructors are called if circular references are involved. This patch implements an extra Python proxy layer that correctly refcou…
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Using Normaliz can compute several things that are currently not interfaced. This ticket implements:
- Integral points generators
- Euclidean volume and volume
- Triangulation
- Hilbert series
- Eh…
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I was trying to install Macaulay2 by using homebrew but I keep getting the error:
`The Homebrew tap Macaulay2/tap/fflas-ffpack prevents Sage from building https://github.com/Macaulay2/homebrew-tap/…
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When building sage with `SAGE_DEBUG=yes`, then it turns out that the debug and the cygwin64 patches to the Singular spkg are in conflict. Hence, the build fails. Let's fix it!
I suppose the fix wil…
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**Lots** of stuff has changed in Singular 4.
This is a big update.
Build system completely changed, and a lot of internal stuff.
Original upstream tarball at `www.mathematik.uni-kl.de/ftp/pub/Math…
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This is potentially a large-scale problem, as can be seen using
```
grep -L "def __hash__" $(git grep -l "def __eq__" )
```
TODO LIST (extracted from errors on sage/python3 testsuite):
| **Ticket…
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The following could not be fixed in #715:
```
sage: K = GF(1