Stef
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st3fr.bsky.social
Stef
@st3fr.bsky.social
Reposted by Stef
June 8, 2025 at 3:00 PM
Reposted by Stef
Today, we’re announcing the preview release of ty, an extremely fast type checker and language server for Python, written in Rust.

In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
May 13, 2025 at 5:00 PM
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May 3, 2025 at 2:40 AM
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this hyundai ev concept is the aesthetic i want in my electric car, i want to feel like a cyberpunk private detective with a drinking problem and an ex wife thats rooting for me
April 7, 2025 at 9:09 PM
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We’re building a new static type checker for Python, from scratch, in Rust.

From a technical perspective, it’s probably our most ambitious project yet. We’re about 800 PRs deep!
January 29, 2025 at 5:18 PM
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for anyone not on twitter, here’s a summary of today
February 7, 2025 at 10:51 PM
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this is how it feels to reach 30 MILLION users!!!
January 29, 2025 at 4:21 AM
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twitter’s revenue in q3 2024 being worse than in q3 2014 is insane

10 years of growth just down the drain
January 24, 2025 at 9:18 PM
January 24, 2025 at 6:16 PM
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not too sure about this “Internet” thing
January 24, 2025 at 4:08 PM
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#Orwell’s 1940 review of Mein Kampf is an astounding read. It is very educational to read literature from just before historical events. In here we find that up to 1939 Hitler was regarded rather favorably by many, for reasons we might recognize today. Frightening: bookmarks.reviews/george-orwel...
George Orwell's 1940 Review of Mein Kampf
bookmarks.reviews
January 21, 2025 at 10:41 PM
January 21, 2025 at 5:45 PM
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um
January 20, 2025 at 7:58 PM
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NEW: 2024 has just been confirmed as the warmest year on record, and the first to breach the 1.5C threshold.

We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940.

2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.
January 10, 2025 at 8:04 AM
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Misschien enige troost rond alle vervuiling door het vuurwerk, door de stevige wind is ~75% van onze elektriciteit nu zonder luchtvervuiling. Oftewel, de kolen- en gascentrales staan weinig uit te stoten. Data van ned.nl/nl/dataporta...
December 31, 2024 at 11:49 PM
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yo #rustlang folks.

new blog post about my favorite features this year (and my hopes for 2025) :D

barretts.club/posts/rust_r...
A Review of Rust in 2024: What Next? - Barrett's Club
Reviewing Rust's improvements this year and talking about the future!
barretts.club
December 21, 2024 at 11:49 PM
Not again... my goat😭
December 15, 2024 at 2:04 PM
November 16, 2024 at 10:36 PM