Drupal patches two critical RCE flaws, warns exploits may emerge soon

CS & research

A quiet day with no research results in the input, only programming-technique write-ups and a visualization tool. Summaries were thin, so treat these as reading suggestions.

What happened

• A blog post explains parser combinators, a functional technique for building parsers by composing small parsing functions. Hacker News (front page) ↗

• Eli Bendersky posted mathematical notes on the complex roots of unity. Hacker News (front page) ↗

• 'Ship Your Interpreter' argues for shipping language interpreters alongside programs. The summary gives no further detail. Lobsters ↗

• The Lingua Franca project page discusses intuitive concurrent programming techniques applicable across languages. Lobsters ↗

• lpviz is an interactive browser-based tool for visualizing linear programming problems. Hacker News (front page) ↗

Articles the model saw · 5

• Parser Combinators2

  A blog post explains parser combinators, a functional technique for building parsers by composing small parsing functions.

  Hacker News (front page)10 h agoparsingprogrammingfunctional

  Feed excerpt

  Article URL: https://t3.at/blog/2026-10-17-parser-combinators/ Comments URL: https://news.ycombinator.com/item?id=50139067 Points: 20 # Comments: 4

• Notes on the Complex Roots of Unity2

  Eli Bendersky's blog post offers mathematical notes on the complex roots of unity.

  Hacker News (front page)14 h agomathblog

  Feed excerpt

  Article URL: https://eli.thegreenplace.net/2026/notes-on-the-complex-roots-of-unity/ Comments URL: https://news.ycombinator.com/item?id=50138002 Points: 21 # Comments: 2

• Principles of Anchor Engineering2

  A Lobsters post titled Principles of Anchor Engineering with no substantive summary content.

  Lobstersyesterdayengineeringdiscussion

  Feed excerpt

  Comments

• Ship Your Interpreter2

  A Lobsters post argues for shipping language interpreters alongside programs, with no summary provided.

  Lobstersyesterdayprogramminginterpreters

  Feed excerpt

  Comments

• Intuitive concurrent programming in any language2

  A Lobsters post discusses intuitive concurrent programming techniques applicable across programming languages.

  Lobstersyesterdayconcurrencyprogramming

  Feed excerpt

  Comments