# Kvasir (aka Smartacus)

## A collection of things and learnedings.

### Index (WIP)

# Computer things
* Misc
  * PICKit2
    * pk2cmd
    * [PICKit2 Firmware](pic-mcu/pickit2/pickit2_firmware_notes.html)
* Reverse Engineering
* Assembly
    * x86 _and_ amd64
        * General
            * Weird junk
            * Obfuscation
        * Real mode
        * Windows
            * *Syscall interfaces*
        * Linux
            * *Syscall interfaces*
        * OSX
            * *Syscall interfaces*
    * arm
    * ppc
    * mips?
* Exception handling
    * Windows
        * x86 EH, SEH
        * amd64 exception handling
    * Linux
        * x86/amd64 exception handling
* Languages
    * Batch
    * Bash
    * Brainfuck
    * C
    * C++ <sup>help</sup>
        * Name mangling
            * MSVC
            * g++
            * clang
    * C#
    * Java
    * F#
    * Scala
        * Scala.js
        * scala-native
        * scalac
    * APL
    * Erlang
    * Elixir
    * Go
    * Rust
    * Idris
    * Lua
    * Perl
        * Perl 5
        * Perl 6
    * Prolog
    * Crystal
    * Python
    * Ruby
    * Javascript
        * Typescript
        * Purescript
        * Coffeescript <sup>is this still used even</sup>
    * Verilog
    * VHDL
    * Esolangs
* Data structures
    * Trees
    * Not-trees
* Exploitation
    * All that 90's stuff
    * All that 00's stuff
    * Now?
* Encoding
    * ASCII
    * EBCDIC
    * Unicode
        + *UTF-8*
        + *UTF-16*
        + *UTF-32*
    * UTF-9
    * MS-y codepages
    * Base64
* Formats
    * Textual
        * lol .txt
        * xml
        * html
        * json
        * yaml
        * markdown
    * Binary
        * rtf
        * PE
        * ELF
        * MachO
        * .o, .a, .so
        * dylib?
        * Images
            * bmp
            * png
            * gif
            * tiff
            * svg
            * jpg
        * Music
            * wav
            * mp3
            * ogg
            * flac
        * Containers
            * ogg?
            * avi
            * mkv
* Protocols
    * IP
        * v4
        * v6
        * TCP
        * UDP
        * SPDY?
    * SMTP
        * POP? IMAP? ??
    * NTP
    * PPP
    * SMB
    * SSH
    * HTTP
        * HTTP 2
    * TLS
        * SSL
    * Telnet?
    * FTP
        * SFTP
    * WiFi
    * CDMA
    * GSM
* Networking

* Crypto

* Operating Systems
    * Windows
    * Linux
    * macOS
    * Mainframes?
    * RTOS?
    * Hurd?
    * Plan9?
    * BSDs
        * Free
        * Net
        * Open

## TODO
* RFID, badge systems

# Astro things
## Misc Astro
## TODO
# Aero things
## Misc Aero
## TODO
# Bio things
## Misc Bio
## TODO
# Chem things
## Misc Chem
## TODO
# EE things
## Misc EE
## TODO
* ???

# ME things
## Misc EE
## TODO
# Math things
* Numerical approximation
## Misc Math
## TODO
# Physics things
## Misc Physics
## TODO
# Computer Engineering things
* Video

[//]: # (* Indistinguishable From Magic: NGFhc8R_uO4 )

## Misc CpE
## TODO