Ryan chats with Leo de Moura, Senior Principal Applied Scientist at AWS and the creator of the Lean language, about proving correctness in AI agents with the Lean language, how automated reasoning complements probabilistic AI models, and the use of AI for continuous code optimization.
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If you run PostgreSQL in production for a long time, you will probably see this problem at some point: Queries start waiting. Connections increase. The database becomes slower.
President Donald Trump has signed an executive order that he said would "immediately" rename Lake Ontario to "Lake America.
Hello world, it's Wednesday, August 26, 2026, and here's what happened This Week in PHP Internals. 10 stories this week, so let's get into it. But first, You shipped a lot of code this quarter, but do you know how much of it is actually still there?