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This is a list of functions that contain group operations that might produce zero scalars or identity elements. I don't actually know if this is a problem or not in some of the cases, I'm going to lea…
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**Due date:** Monday, 2 May
**Background:** There are 9 videos linked below. Each video describes how a major company uses postgres, and covers some of their lessons learned. These videos were pr…
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### INFO
**Python Version**: `3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 22:22:05) [MSC v.1916 64 bit (AMD64)]`
**Operating System**: `Windows-7-6.1.7601-SP1`
**Locale**: `cp1252`
**Branch**: [master](..…
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The .NET team is trying to better understand the community's usage of LINQ in real world applications. Since LINQ was first introduced in .NET 3.5, there have been well-known performance issues—…
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The rationale for having "flexible" integer types in C++ (for example, `int` is "at least 16bit") mostly doesn't apply to VGC. Indeed, the rationale for these types is that the compiler may choose the…
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There a number of failing unit tests where it is expecting / but getting \ when I run it on windows:
```
=== RUN TestHTMLRedirectAlias
--- FAIL: TestHTMLRedirectAlias (0.00 seconds)
alias_tes…
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Heya, I was trying to download the LAION400M dataset and noticed that I am not getting the full set of data for some reason.
Any tips on debugging further?
TL;DR - I was expecting ~12M files to …
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BPO | [6305](https://bugs.python.org/issue6305)
--- | :---
Nosy | @loewis, @rhettinger, @terryjreedy
Files | [islice_large_values.patch](https://bugs.python.org/file34967/islice_large_values.patch "Up…
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For reasons #329 #323 we need to refresh all of the data in `miovision_api.volumes`. The steps are as follows
1. Make a copy of the aggregated metrics we are looking at now for performance, we will…
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Was going through the docs and see spill to disk has been implemented for joins and aggregations, has there been any proposal/ future plan for spill to disk for the order by operator?.