3 points, 0 comments on Hacker News
Source: [Hacker News](https://www.imapac.com/news-updates/world-first-a-13-year-old-has-been-cured-of-dipg-the-deadliest-childhood-brain-cancer)
1 points, 0 comments on Hacker News
1 points, 0 comments on Hacker News
The two victims are a 20-year-old woman and a 50-year-old woman from Avella, Penn.
2 points, 0 comments on Hacker News
1 points, 0 comments on Hacker News
Extract one mutator only after tests pin object identity. Value equality alone hides alias bugs in shared containers. A copied list can match every item and still break a later caller.