Notepad/enter/Coding Tips (Classical)/Terminal Tips/2. CLI Tools/Languages/Low level - Back-end/C - write NASA CODE.md

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Of course the C Programming Language was one of the first languages taught at UCONN. And I still don't like it. Or really know it. Pointers can get confusing. But it's just the way that it goes.

https://www.youtube.com/watch?v=GWYhtksrmhE

cc65

For game tank games, use cc65 which is a 6502 C compiler, whatever that means. - cc65 is a complete cross development package for 65(C)02 systems, including a powerful macro assembler, a C compiler, linker, librarian and several other tools.

  • cc65 has C and runtime library support for many of the old 6502 machines, including

  • the following Commodore machines:

    • VIC20
    • C16/C116 and Plus/4
    • C64
    • C128
    • CBM 510 (aka P500)
    • the 600/700 family
    • newer PET machines (not 2001).
  • the Apple ][+ and successors.

  • the Atari 8-bit machines.

  • the Atari 2600 console.

  • the Atari 5200 console.

  • GEOS for the C64, C128 and Apple //e.

  • the Bit Corporation Gamate console.

  • the NEC PC-Engine (aka TurboGrafx-16) console.

  • the Nintendo Entertainment System (NES) console.

  • the Watara Supervision console.

  • the VTech Creativision console.

  • the Oric Atmos.

  • the Oric Telestrat.

  • the Lynx console.

  • the Ohio Scientific Challenger 1P.

  • the Commander X16.

  • the Synertek Systems Sym-1.

~~ so retro ~~~

Pure C TOTP

Yet another simple token generator written in pure C

Here is the github link.

This is a simple (re)implementation of the TOTP Token generator written in Pure C and following the references:

It doesn't expose any external api, you can just build it and use with the most popular provider that implement the RFC specification.