polars
not-yet-awesome-rust
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| polars | not-yet-awesome-rust | |
|---|---|---|
| 144 | 18 | |
| 26,043 | 1,297 | |
| 6.1% | 1.8% | |
| 10.0 | 0.0 | |
| 6 days ago | about 1 year ago | |
| Rust | ||
| MIT License | The Unlicense |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
polars
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Why Python's Integer Division Floors (2010)
This is because 0.1 is in actuality the floating point value value 0.1000000000000000055511151231257827021181583404541015625, and thus 1 divided by it is ever so slightly smaller than 10. Nevertheless, fpround(1 / fpround(1 / 10)) = 10 exactly.
I found out about this recently because in Polars I defined a // b for floats to be (a / b).floor(), which does return 10 for this computation. Since Python's correctly-rounded division is rather expensive, I chose to stick to this (more context: https://github.com/pola-rs/polars/issues/14596#issuecomment-...).
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Polars
https://github.com/pola-rs/polars/releases/tag/py-0.19.0
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Stuff I Learned during Hanukkah of Data 2023
That turned out to be related to pola-rs/polars#11912, and this linked comment provided a deceptively simple solution - use PARSE_DECLTYPES when creating the connection:
- Polars 0.20 Released
- Segunda linguagem
- Polars: Dataframes powered by a multithreaded query engine, written in Rust
- Summing columns in remote Parquet files using DuckDB
- Polars 0.34 is released. (A query engine focussing on DataFrame front ends)
not-yet-awesome-rust
- Not-yet-Awesome Rust
- What are some libraries/crates that Rust still doesn't have readily available?
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Which crate should most not exist?
https://github.com/not-yet-awesome-rust/not-yet-awesome-rust might give ideas
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Looking to contribute to the arm ecosystem.
My suggestion would be to find something on Not Yet Awesome Rust that is not ARM-specific, but would be useful on ARM, and which interests you, and then do that.
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Library/app/feature wishlist for Rust newcomers?
For a wishlist, you can check Not Yet Awesome Rust or Not Yet Awesome Embedded Rust.
- Beginner projects
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What is a FOSS which is needed but doesn't exist yet/needs contributers?
Maybe take a look at Not Yet Awesome Rust? (A list of libraries people want in Rust but which don't exist yet.)
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What sort of mature, open-source libraries do you feel Rust should have but currently lacks?
Aside from that, there's always Not-Yet-Awesome Rust. (Check the issues too. The README is lagging behind.)
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I would like to revive a Rust project(rewrite something in Rust if not) if possible. Any ideas?
hostapd
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What libraries do you miss from other languages?
Not Yet Awesome Rust
What are some alternatives?
vaex - Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀
LiteDB - LiteDB - A .NET NoSQL Document Store in a single data file
modin - Modin: Scale your Pandas workflows by changing a single line of code
ceres-solver - A large scale non-linear optimization library
datafusion - Apache DataFusion SQL Query Engine
tiny-skia - A tiny Skia subset ported to Rust
DataFrames.jl - In-memory tabular data in Julia
Ink - 🌈 React for interactive command-line apps
datatable - A Python package for manipulating 2-dimensional tabular data structures
okapi - OpenAPI (AKA Swagger) document generation for Rust projects
Apache Arrow - Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing
pjproject - PJSIP project