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← A compiler that names every place a change breaks turns refactoring…
17 connected korrents · 8 moments on record from 17 Sept 2010 to 5 Sept 2026.
Everything filed under TypeScript
TypeScript
Everything filed under cybersecurity
cybersecurity
Everything filed under documentation
documentation
Everything filed under AI agents
AI agents
Everything filed under JavaScript
JavaScript 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: A compiler that names every place a change breaks turns refactoring into fixing errors until the compiler stops shouting. 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: 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… Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: What trips up newcomers to Rust is not the code but the shape of their data. — tap to centre the map on it 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… Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: Examples in documentation should be compiled and run as tests, so that changing the code breaks the docs instead of quietly outdating them. — tap to centre the map on it Examples in documentation should be compiled and run as tests, so that changing the code breaks the docs instead… Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: The guarantee Rust makes is conditional: write no unsafe, and no amount of bad code can produce a memory-safety bug. — tap to centre the map on it The guarantee Rust makes is conditional: write no unsafe, and no amount of bad code can produce a memory-safety bug. Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: Every project reaches the point where the code is a mess, so starting over to fix that only returns you to the same place later. — tap to centre the map on it Every project reaches the point where the code is a mess, so starting over to fix that only returns you to the… Last stated 16 years ago
17 Sept 2010
DY
Derek Yu — holds since 2010-09-17 — 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: 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… Last stated 4 months ago
20 May 2026
AR
Alice Ryhl — holds since 2026-05-20 — tap for who they are
Same subject: AI has passed nearly every human at finding security vulnerabilities, because the work is chaining together small flaws that are harmless on their own. — tap to centre the map on it AI has passed nearly every human at finding security vulnerabilities, because the work is chaining together… Last stated 2 weeks ago
26 Aug 2026
DH
David Heinemeier Hansson — holds since 2026-08-26 — tap for who they are
Same subject: AI-enabled cyberwarfare lacks an equivalent of nuclear deterrence's mutually assured destruction. — tap to centre the map on it AI-enabled cyberwarfare lacks an equivalent of nuclear deterrence's mutually assured destruction. Last stated 2 days ago
5 Sept 2026
NS
Noah Smith — holds since 2026-09-05 — tap for who they are
Same subject: AI-related cybersecurity damage over the next year or two will fall well short of the harm caused by Covid or global warming — tap to centre the map on it AI-related cybersecurity damage over the next year or two will fall well short of the harm caused by Covid or… Last stated 6 days ago
1 Sept 2026
TC
Tyler Cowen — holds since 2026-09-01 — 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… 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… 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… 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… Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — 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: 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… Last stated 4 months ago
13 May 2026
AH
Anders Hejlsberg — holds since 2026-05-13 — tap for who they are
At the centre
A compiler that names every place a change breaks turns refactoring into fixing errors until the compiler stops shouting.
Holds AR Alice RyhlRead this korrent →
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
What trips up newcomers to Rust is not the code but the shape of their data.
Holds AR Alice Ryhl
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
Examples in documentation should be compiled and run as tests, so that changing the code breaks the docs instead of quietly outdating them.
Holds AR Alice Ryhl
The guarantee Rust makes is conditional: write no unsafe, and no amount of bad code can produce a memory-safety bug.
Holds AR Alice Ryhl
Every project reaches the point where the code is a mess, so starting over to fix that only returns you to the same place later.
Holds DY Derek Yu
If you can use Effect for TypeScript, you should -- to the point of not starting a new project without it.
Holds
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
AI has passed nearly every human at finding security vulnerabilities, because the work is chaining together small flaws that are harmless on their own.
Holds
AI-enabled cyberwarfare lacks an equivalent of nuclear deterrence's mutually assured destruction.
Holds
AI-related cybersecurity damage over the next year or two will fall well short of the harm caused by Covid or global warming
Holds TC Tyler Cowen
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
For a TypeScript team, Rust belongs on the backend — API servers — and not in the front end.
Holds AR Alice Ryhl
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