Place and route Updated 2025-07-16
Given a bunch of interlinked standard cell library elements from the logic synthesis step, actually decide where exactly they are going to go on 2D (stacked 2D) integrated circuit surface.
Sample output format of place and route would be GDSII.
pip (package manager) Updated 2025-09-09
How many stupid bugs. How many stupid bugs do we need to face???
Keyhole Inc. Updated 2025-07-16
Keep debug notes Updated 2025-07-16
When debugging complex software, make sure to keep notes of every interesting find you make in a note file, as you extract it from the integrated development environment or debugger.
Especially if your memory sucks like Ciro's.
This is incredibly helpful in fully understanding and then solving complex bugs.
Physics engine Updated 2025-07-16
There is no clear distinction between "serious simulations" and "physics engines", it's just that "physics engine" have a "for video game" connotation.
And especially, in the context of gaming, it usually means "rigid body dynamics simulation" in particular.
Nightmare Updated 2025-07-16
Night climbing Updated 2025-07-16
Nielsen-Ninomiya theorem Updated 2025-07-16
As mentioned at Video "Are we living in the matrix? by David Tong (2020)" somehow implies that it is difficult or impossible to simulate physics on a computer. Big news!!!
Next.js example Updated 2025-07-16
Our examples are located under nodejs/next:
Solved ones:

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