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@karpathy
karpathy / min-char-rnn.py
Last active June 26, 2024 18:07
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)
@TemporaryJam
TemporaryJam / Howto convert a PFX to a seperate .key & .crt file
Last active April 4, 2024 10:52
How to convert a .pfx SSL certificate to .crt/key (pem) formats. Useful for NGINX
source: http://www.markbrilman.nl/2011/08/howto-convert-a-pfx-to-a-seperate-key-crt-file/
`openssl pkcs12 -in [yourfile.pfx] -nocerts -out [keyfile-encrypted.key]`
What this command does is extract the private key from the .pfx file. Once entered you need to type in the importpassword of the .pfx file. This is the password that you used to protect your keypair when you created your .pfx file. If you cannot remember it anymore you can just throw your .pfx file away, cause you won’t be able to import it again, anywhere!. Once you entered the import password OpenSSL requests you to type in another password, twice!. This new password will protect your .key file.
Now let’s extract the certificate:
`openssl pkcs12 -in [yourfile.pfx] -clcerts -nokeys -out [certificate.crt]`
@jamesward
jamesward / preso.md
Last active February 11, 2016 15:21
Modern Web Apps with Play Framework

Modern Web Apps with Play Framework

Create an app:

play new foo
cd foo

Add dependencies to project/Build.scala:

@ihor
ihor / install-rabbitmq-on-amazon-linux.sh
Last active June 22, 2024 15:39
Install RabbitMQ on Amazon Linux
# Modify /etc/yum.repos.d/epel.repo. Under the section marked [epel], change enabled=0 to enabled=1.
sudo yum install erlang --enablerepo=epel
wget http://www.rabbitmq.com/releases/rabbitmq-server/v3.1.1/rabbitmq-server-3.1.1-1.noarch.rpm
sudo rpm -Uvh rabbitmq-server-3.1.1-1.noarch.rpm
# Enable managament plugin
sudo rabbitmq-plugins enable rabbitmq_management