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I think is good idea to define the scope of this crate. Also, to look at libraries/specifications like
- DB-API (python): https://www.python.org/dev/peps/pep-0249/
- ADO.NET: https://docs.microso…
mamcx updated
5 years ago
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Relational Database Glossary
Attribute Data that describes an entity; the formal term for a column in a relation.
Concurrency control Mechanisms to ensure that a database remains consistent and ac…
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Strang's Linear Algebra and Its Applications (Fourth Edition) says:
> "In fact, there is only one possible rule [for matrix multiplication], and I am not sure who discovered it. It makes everything…
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When we try to read_from bucket storage file with size not far from 2 GB the system is going down even if the VM has 30 GB RAM.
``` python
f_size = data_bucket.item(file).metadata().size * 1e-9
print…
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Hello team,
I am trying to play with your gem within Rom gems. It looks like this generator creates a request which receives all records from a table and then only filters results. I don't think it i…
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There are a few implementations of semilattices/lattices:
https://github.com/agda/agda-stdlib/blob/master/src/Algebra/Structures.agda#L410
https://github.com/agda/agda-stdlib/blob/master/src/Relat…
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## Bug Description
We see a lot of WARN log messages in `dspace.log`
```
org.dspace.discovery.SolrServiceImpl @ We have a collection or community admin with ID: without any administrable colle…
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1. not all operators are implemented
2. research an inter-op implementation framework to support half codegen and half interpreted plan (Expr already support it)
3. ~~Row copy avoidance: a major sou…
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The TutorialD WITH macro allows the user to create a handy relvar macro useable for the duration of a single expression.
```
WITH (ct:=s{city,status}) :
```
The implementation of this feature…
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The README states:
> cut causes the current goal to succeed and suppresses all other goals. However, this does not have the same effects as in Prolog because Julog uses breadth-first search during …