Practice:
code:
project euler
hacker meter
hacker rank
python challenge
EveryThingCode
math:
thatquiz.org
Khan academy Dashboard
ixl math
games:
mathjong.com
lumosity.com
Get inspired:
bigthink.com
Learn:
code:
python visualizer
teachingtree.co
math:
math open ref
Desmos graph calculator
Algorithms rss @ reddit
Quotes:
"If you can't explain it simply, you don't understand it well enough." A.E.
Videos:
Feynman on Scientific Method
Computational Complexity by Erik Demaine
P and NP:
Limits of computation by Scott Aaronson
Comics:
phdcomics
xkcd
My stuff:
github
volunteers resources at github
1)
わたしはだいがくいんせいです。
私は大学院生です。
2)
わたしはでんしゃでつうがくしています。
私は電車で通学しています。