University of Stanford spinout company

That is, two electrons per <atomic orbital>, each with a different <spin (physics)>.

As shown at <Schrödinger equation solution for the helium atom>, they do repel each other, and that affects their measurable energy.

However, this energy is still lower than going up to the next orbital. TODO numbers.

Bibliography:
* https://physics.stackexchange.com/questions/505263/do-electrons-in-the-same-orbital-but-different-spin-feel-each-others-coulomb-re

This changes however at higher orbitals, notably as approximately described by the <aufbau principle>.


Why do multiple electrons occupy the same orbital if electrons repel each other?

Google reverse image search

Half-silvered mirror

{wiki=Helium_atom\#Hartree–Fock_method}


Hartree-Fock method for the helium atom

{c}
{tag=Complete basis}
{wiki=Hermite_polynomials\#Hermite_functions}

Not the same as <Hermite polynomials>.


Hermite functions

{c}

https://github.com/mozilla/rr

* https://stackoverflow.com/questions/1206872/go-to-previous-line-in-gdb/46996380#46996380
* https://stackoverflow.com/questions/1470434/how-does-reverse-debugging-work/53063242#53063242
* https://stackoverflow.com/questions/3649468/setting-breakpoint-in-gdb-where-the-function-returns/46116927#46116927
* https://stackoverflow.com/questions/27770896/how-to-debug-a-rare-deadlock/50073993#50073993
* https://stackoverflow.com/questions/522619/how-to-do-bidirectional-or-reverse-debugging-of-programs/50074106#50074106 link only, marked as duplicate of go to previous line
* https://softwareengineering.stackexchange.com/questions/181527/why-is-reverse-debugging-rarely-used


Mozilla rr

Xilinx

{c}
{title2=1228}
{wiki}

= 无门关
{synonym}
{title2}


The Gateless Barrier

Conflict resolution tool

Git tips <span class="meta">/</span> Conflict resolution tool

{c}
{wiki}

* http://julian.togelius.com/
* https://twitter.com/togelius

\Image[https://web.archive.org/web/20241005224059im_/https://engineering.nyu.edu/sites/default/files/styles/square_large_620_2x/public/2019-05/julian-togelius.png?h=6a0cab5b&itok=HKFEZIB_]


Julian Togelius

Lamp

{tag=JavaScript library}
{tag=2D physics engine}

To run the demos locally, tested on <Ubuntu 22.10>:
``
git clone https://github.com/liabru/matter-js
cd matter-js
git checkout 0.19.0
npm install
npm run dev
``
and this opens up the demos on the browser.


Ciro Santilli @cirosantilli 40