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@karpathy
karpathy / min-char-rnn.py
Last active May 6, 2024 08:47
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)
@garystafford
garystafford / helpful-docker-commands.sh
Last active October 12, 2023 16:51
My list of helpful docker commands
###############################################################################
# Helpful Docker commands and code snippets
###############################################################################
### CONTAINERS ###
docker stop $(docker ps -a -q) #stop ALL containers
docker rm -f $(docker ps -a -q) # remove ALL containers
docker rm -f $(sudo docker ps --before="container_id_here" -q) # can also filter
# exec into container
@teohm
teohm / learn-dynamodb.md
Last active July 31, 2021 09:55
personal reading notes about DynamoDB tips & gotcahs

Disclaimer: I'm super new to DynamoDB, so if you found I wrote something incorrect or stupid, just kindly send me a comment :)


Learn DynamoDB

  • database -> tables -> items -> attributes
  • db = a collection of tables