Latest Interviews
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Clear all filters- The Diary Of A CEO58 min
5 Scientific Rules for Making & Breaking Habits! | E208
This presentation synthesizes behavioral science and neurological research to demonstrate that formal goal commitment increases success rates by over 1,000% compared to vague intentions. The host outlines six evidence-based rules for modifying deep-seated neural pathways by replacing rather than erasing habits, emphasizing stress management, environmental cues, and intrinsic motivation as critical success factors. Additionally, the discussion debunks the fixed 21-day myth by citing a 18-to-254-day formation window and explores the physiological impacts of sleep and willpower depletion on long-term behavior change.
- Jane Street47 min
Unboxed Types for OCaml
The presentation "Making a Camel Less Like Lisp and More Like C++" addresses OCaml's performance limitations by introducing explicit "layout kinds" that allow the compiler to statically determine memory representations for unboxed types like 64-bit integers and records. This system distinguishes between tagged pointers managed by the garbage collector and raw bit representations passed directly in registers, enabling efficient libraries to remain opaque while avoiding the overhead of standard boxing. By replacing fragile dynamic heuristics with explicit type annotations, the proposal facilitates predictable high-performance computing without sacrificing the language's safety guarantees or requiring complex template expansion.