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@chrismdp
chrismdp / s3.sh
Last active August 4, 2025 07:29
Uploading to S3 in 18 lines of Shell (used to upload builds for http://soltrader.net)
# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash
S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in
function putS3
{
path=$1
@rietta
rietta / superpolynomial.txt
Last active November 14, 2022 01:18
Memorize the RSA encryption algorithm as a song! This is a mirrored copy of the RSA, Superpolynomial song which has become hard to find on the Internet.
These original sources are now no longer available:
- http://www.xent.com/FoRK-archive/oct00/0429.html
- http://www.cryptorights.org/events/2000/superpolynomial.html
For a 2000 example of how to use this song in a lecture format, see http://permalink.gmane.org/gmane.comp.encryption.general/4856 by Eric Hughes.
To the tune of Mary Poppins:
Superpolynomial subexponential runtimes.
Even though in practice it would take you several lifetimes,