Envelope

Envelope (music)

So we can track the music in <Git>!

* https://www.reddit.com/r/Python/comments/1mvx4u/using_python_to_create_music/


Text-based music synthesizer

|| Grade
|| Name
|| Notes

| 4
| C / C++
| Cheatsheets: https://github.com/cirosantilli/cpp-cheat/blob/master/c/[C], https://github.com/cirosantilli/cpp-cheat/blob/master/cpp/[C++], https://github.com/cirosantilli/cpp-cheat/blob/master/posix/[POSIX C API]

| 3
| x86 assembly, ELF
| https://github.com/cirosantilli/x86-assembly-cheat[Cheatsheet], <x86 paging>, https://github.com/cirosantilli/x86-bare-metal-examples[Bare Metal]

| 4
| Python
| https://github.com/cirosantilli/python-cheat[Cheatsheet]

| 4
| Bash
| Cheatsheets: https://github.com/cirosantilli/bash-cheat[language], https://github.com/cirosantilli/linux-cheat[POSIX / GNU utils]

| 4
| HTML, CSS, JavaScript
| <web technology>, https://github.com/cirosantilli/nodejs-cheat[Node.js], https://github.com/cirosantilli/nodejs-cheat/tree/master/coffee[CoffeScript]

| 4
| Java
| https://github.com/cirosantilli/java-cheat[Cheatsheet], school projects

| 3
| Ruby, Rails
| <projects>[GitLab contributions], cheatsheets: https://github.com/cirosantilli/ruby-cheat[Ruby], https://github.com/cirosantilli/rails-cheat[rails-cheat]

| 3
| GDB
| https://github.com/cirosantilli/cpp-cheat/tree/f034893788f2fe372c94942e1e35590ec05ab361/gdb[Cheatsheet]

| 2
| MySQL
| \a[../db/mysql][Tutorial]{external}

| 3
| LaTeX, Markdown
| https://github.com/cirosantilli/latex-cheat[LaTeX cheatsheet], \a[../markdown-style-guide][Markdown style guide]{external}, https://github.com/karlcow/markdown-testsuite/graphs/contributors[Markdown Testsuite contributions], \a[../jekyll-cheat][Jekyll cheatsheet]{external}


Programming languages

Skills <span class="meta">/</span> Programming languages

{c}
{wiki}

A function that maps two <sets> to a third set.


Cartesian product

{c}
{title2=1984}
{wiki}

Related concepts:
* <Library of Alexandria>


The Final Encyclopedia

{wiki}

The term loosely refers to certain layers of the <computer abstraction layers> hierarchy, usually high level hardware internals like <CPU> pipeline, caching and the memory system. Basically exactly what <gem5> models.


Computer architecture

HP spinoff

Helium-4

{wiki}

Ultimate explanation by <Ciro Santilli>: https://math.stackexchange.com/questions/776039/intuition-behind-normal-subgroups/3732426#3732426

Links <group homomorphism> and the <quotient group> via <normal subgroups>.

\Image[https://web.archive.org/web/20240229232207im_/https://i.stack.imgur.com/nzewk.png]
{height=1000}
{source=https://math.stackexchange.com/questions/776039/intuition-behind-normal-subgroups/3732426#3732426}


Fundamental theorem on homomorphisms

Greek word

Exotic sphere

https://www.youtube.com/playlist?list=PLVV0r6CmEsFzDA6mtmKQEgWfcIu49J4nN

Shot by <Web of Stories>.

The amount of detail in which he remembers all that happened is astounding. Not too different from the <Murray Gell-Mann> interview in that aspect.


Freeman Dyson Web of Stories interview (1998)

Fantasy film

Spy film

Archive file

List of file formats

{c}
{tag=United States}
{wiki}

= \$
{id=\$}
{synonym}
{title2}

= USD
{c}
{synonym}
{title2}


Dollar

{title2=$e^x$}
{wiki}

= Exponential
{synonym}


Exponential function

Picard-Lindelöf theorem

{c}
{wiki}

= Cartesian coordinate
{synonym}


Ciro Santilli @cirosantilli 37