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As the Go user base grows, more and more Go developers are seeking to understand the performance of their programs and reduce resource costs. However, they are locked into the relatively limited diagn…
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When working with `move` closures, and especially when spawning new threads, I often find myself having to clone a bunch of state (usually `Arc`s, but not always). This is either because I want that s…
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### Introduction
This issue deals with a topic that has been the center of multiple previous discussions and existing issues and PRs. This is an attempt at briefly summarizing the problem in order …
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I noticed that while converting multiple large ~30GiB `.sqlite` files to `.parquet` files the memory in use never dropped from the spike of conveting.
A code example of use:
``` python
for file i…
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This post lists some interesting ideas about compiler testing: https://old.reddit.com/r/Python/comments/eieuld/c_compiler_written_in_python/
Csmith is an example: https://embed.cs.utah.edu/csmith/u…
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### Is your feature request related to a problem or challenge?
After #11224, we have `ScalarValue::Map` for `MapArray`. It's better to have a scalar function for it.
### Describe the solution yo…
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Developing using iOS12, Swift 5, proto3 . I am about to add an extension which can support to output fields with their default values. I just want to check whether it is already implemented.
Base…
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This is a top-level issue tracking __all__ of the VSCode extension host integration
__High-level feature view__
| Category | API Implemented | UI Integrated | Notes |
| --- | --- | --- | --- |…
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# TLDR:
Autovacuum and analyze (creating statistics) database maintenance operations are important for performance.
Without correct statistics we have suboptimal PostgreSQL plans.
Without auto va…
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Discussion of the proposal:
https://github.com/Kotlin/KEEP/blob/master/proposals/inline-classes.md