note

to-do list: (* = main, none = side)
	-* backup linux stuff
	-* finish lambda calculus paper (texstudio)
	- finish 99.lisp
	- work on z-ed
	-* create masjidhamza.com api (for myself)
	-* learn flutter
	- learn c++
	- learn lean4
	- learn smalltalk
	- learn phix

luanti.org:
- games:
	- citadel
	- nodecore
	- skyblock: zero
	- voxelibre 
	- mesecons lab
	- qiskitblocks
- mods:
	- worldedit
fun fact: the 't' in 'danielt' stands for 'tinker', his last name.
gits:
- github.com/emprcl/runal
- github.com/Rigellute/spotify-tui (snap install spt)(requires spotifyd)
mezzacotta.net/garfield: 19, 25, 31, 49
curls:
- wttr.in
- cht.sh
- plainoldrecipe.com
- https://caferock.org/chris/tradewars.txt
- qrcode.show
- ascii.live
telnet:
- telehack.com -> starwars
- shattered.org
- fibs.com (usern: zaydm)
- (more: https://telnet.org/htm/places.htm)
ssh:
- zaydm@:: (:: == ::1 == localhost == 127.0.0.1)
	- windows: zaydm@192.168.68.122
- menu@tty.sdf.org
ffmpeg:
- concatenate mp4s (and a few others)
	- ffmpeg -f concat -i l -c copy o.mp4
	- l is a text file where files are put by "file 'filename.mp4'\n"
	- .mp4 extension is required for recognization
- split an mp4 into equal intervals
	- ffmpeg -i i.mp4 -c copy -map 0 -segment_time 10 -f segment -reset_timestamps 1 o%03d.mp4
	- %03 means: o001.mp4, o002.mp4, etc.
	- segment_time is in seconds
- compress video
	- ffmpeg -i i.mp4 -c:v libx264 -crf 24 -preset slow o.mp4
	- the -preset can be medium, slow, or veryslow
- picolisp:
	- (def 'lambda quote) eg. ('((x y) (+ x y)) 3 4) -> 7
	- no direct translation for label
	- (def 'eq ==)
phix smalltalk lean4