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← What trips up newcomers to Rust is not the code but the shape of their data.
17 connected korrents · 7 moments on record from 1 Jun 2022 to 1 Sept 2026.
Everything filed under TypeScript
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Linux Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Same subject Read this korrent: What trips up newcomers to Rust is not the code but the shape of their data. What trips up newcomers to Rust is not the code but the shape of their data. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: The case for Rust is stronger against C++ than against JavaScript, because in C++ an ordinary mistake is usually a security vulnerability. — tap to centre the map on it The case for Rust is stronger against C++ than against JavaScript, because in C++ an ordinary mistake is usually a security vulnerability. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: Rust's defining experience is that once the code compiles it works — not literally true, but true often enough that people keep saying it. — tap to centre the map on it Rust's defining experience is that once the code compiles it works — not literally true, but true often enough that people keep saying it. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: A compiler that names every place a change breaks turns refactoring into fixing errors until the compiler stops shouting. — tap to centre the map on it A compiler that names every place a change breaks turns refactoring into fixing errors until the compiler stops shouting. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: The specific rules taught as clean code are simply bad programming practices, and they get worse when you apply them together. — tap to centre the map on it The specific rules taught as clean code are simply bad programming practices, and they get worse when you apply them together. Last stated 2 weeks ago
26 Aug 2026
CM
Casey Muratori — holds since 2026-08-26 — tap for who they are
Same subject: For a TypeScript team, Rust belongs on the backend — API servers — and not in the front end. — tap to centre the map on it For a TypeScript team, Rust belongs on the backend — API servers — and not in the front end. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: Rust may be the best language for AI agents to write, because the compiler gives an agent the feedback that tells it what to fix. — tap to centre the map on it Rust may be the best language for AI agents to write, because the compiler gives an agent the feedback that tells it what to fix. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: The Linux kernel is unique in having thousands of contributors paid to work on it; Rust does well by any other standard and is still nowhere near that. — tap to centre the map on it The Linux kernel is unique in having thousands of contributors paid to work on it; Rust does well by any other standard and is still nowhere near that. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: Deep compiler knowledge is still interesting, but it is no longer useful to a working engineer in any meaningful sense. — tap to centre the map on it Deep compiler knowledge is still interesting, but it is no longer useful to a working engineer in any meaningful sense. Last stated 6 months ago
11 Mar 2026
SY
Steve Yegge — holds since 2026-03-11 — tap for who they are
Same subject: A proprietary language licensed from Microsoft had zero chance in the JavaScript ecosystem: TypeScript had to be open source or nobody would come. — tap to centre the map on it A proprietary language licensed from Microsoft had zero chance in the JavaScript ecosystem: TypeScript had to be open source or nobody would come. Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
Same subject: Because its types are erased before the program runs, TypeScript can afford not to be sound: checking 99% beats the 0% JavaScript checked, and buys features a sound language cannot offer. — tap to centre the map on it Because its types are erased before the program runs, TypeScript can afford not to be sound: checking 99% beats the 0% JavaScript checked, and buys features a sound language cannot offer. Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
Same subject: Fiscal multipliers vary across time and place but are generally nonzero, positive for spending, negative for taxes, and larger when monetary policy cannot offset them. — tap to centre the map on it Fiscal multipliers vary across time and place but are generally nonzero, positive for spending, negative for taxes, and larger when monetary policy cannot offset them. Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
Same subject: A programming language is a ten-year play: version one has issues, version two fixes them, version three is finally good — and only then does adoption start. — tap to centre the map on it A programming language is a ten-year play: version one has issues, version two fixes them, version three is finally good — and only then does adoption start. Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
Same subject: If you can use Effect for TypeScript, you should -- to the point of not starting a new project without it. — tap to centre the map on it If you can use Effect for TypeScript, you should -- to the point of not starting a new project without it. Last stated 6 days ago
1 Sept 2026
DM
Dillon Mulroy — holds since 2026-01-09 — tap for who they are
DM
Dillon Mulroy — holds since 2026-09-01 — tap for who they are
Same subject: People adopted TypeScript for the tooling, not the types: an erasable type system is worth having because of the productivity the tooling built on it delivers. — tap to centre the map on it People adopted TypeScript for the tooling, not the types: an erasable type system is worth having because of the productivity the tooling built on it delivers. Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
Same subject: A fiscal expansion when the economy is already at potential output prompts monetary tightening that dampens or eliminates its effect on output. — tap to centre the map on it A fiscal expansion when the economy is already at potential output prompts monetary tightening that dampens or eliminates its effect on output. Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
Same subject: Automatic fiscal stabilizers give fiscal policy an advantage over monetary policy in stabilizing output because they act faster. — tap to centre the map on it Automatic fiscal stabilizers give fiscal policy an advantage over monetary policy in stabilizing output because they act faster. Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
Same subject: During post-2008 fiscal consolidation, the costs of high public debt were overestimated and fiscal multipliers were underestimated, understating the output costs of austerity. — tap to centre the map on it During post-2008 fiscal consolidation, the costs of high public debt were overestimated and fiscal multipliers were underestimated, understating the output costs of austerity. Last stated 4 years ago
1 Jun 2022
OB
Olivier Blanchard — holds since 2022-06-01 — tap for who they are
At the centre
What trips up newcomers to Rust is not the code but the shape of their data.
Holds AR Alice RyhlRead this korrent →
The case for Rust is stronger against C++ than against JavaScript, because in C++ an ordinary mistake is usually a security vulnerability.
Holds AR Alice Ryhl
Rust's defining experience is that once the code compiles it works — not literally true, but true often enough that people keep saying it.
Holds AR Alice Ryhl
A compiler that names every place a change breaks turns refactoring into fixing errors until the compiler stops shouting.
Holds AR Alice Ryhl
The specific rules taught as clean code are simply bad programming practices, and they get worse when you apply them together.
Holds CM Casey Muratori
For a TypeScript team, Rust belongs on the backend — API servers — and not in the front end.
Holds AR Alice Ryhl
Rust may be the best language for AI agents to write, because the compiler gives an agent the feedback that tells it what to fix.
Holds AR Alice Ryhl
The Linux kernel is unique in having thousands of contributors paid to work on it; Rust does well by any other standard and is still nowhere near that.
Holds AR Alice Ryhl
Deep compiler knowledge is still interesting, but it is no longer useful to a working engineer in any meaningful sense.
Holds SY Steve Yegge
A proprietary language licensed from Microsoft had zero chance in the JavaScript ecosystem: TypeScript had to be open source or nobody would come.
Holds AH Anders Hejlsberg
Because its types are erased before the program runs, TypeScript can afford not to be sound: checking 99% beats the 0% JavaScript checked, and buys features a sound language cannot offer.
Holds AH Anders Hejlsberg
Fiscal multipliers vary across time and place but are generally nonzero, positive for spending, negative for taxes, and larger when monetary policy cannot offset them.
Holds
A programming language is a ten-year play: version one has issues, version two fixes them, version three is finally good — and only then does adoption start.
Holds AH Anders Hejlsberg
If you can use Effect for TypeScript, you should -- to the point of not starting a new project without it.
Holds
People adopted TypeScript for the tooling, not the types: an erasable type system is worth having because of the productivity the tooling built on it delivers.
Holds AH Anders Hejlsberg
A fiscal expansion when the economy is already at potential output prompts monetary tightening that dampens or eliminates its effect on output.
Holds
Automatic fiscal stabilizers give fiscal policy an advantage over monetary policy in stabilizing output because they act faster.
Holds
During post-2008 fiscal consolidation, the costs of high public debt were overestimated and fiscal multipliers were underestimated, understating the output costs of austerity.
Holds