my blog https://overreacted.io
53
fork

Configure Feed

Select the types of activity you want to include in your feed.

typo

authored by

dan and committed by
GitHub
c94912a3 598bf5e0

+1 -1
+1 -1
public/lean-for-javascript-developers/index.md
··· 529 529 530 530 ### Proving For All 531 531 532 - A few sections earlier, you've proven `birthYear + age = 2005` for this code: 532 + A few sections earlier, you've proven `birthYear + age = 2025` for this code: 533 533 534 534 ```lean 535 535 def name := "Alice"