Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
user:
rajlego
created:
July 31, 2019
karma:
656
about:
my email: my username @ Gmail dot com supermemo.wiki/learn is super cool SuperMemo Discord Server: https://discord.gg/vUQhqCT
submissions
comments
favorites