Skip to content

Instantly share code, notes, and snippets.

View jikamens's full-sized avatar

Jonathan Kamens jikamens

64 followers · 3 following
View GitHub Profile
@jikamens
jikamens / fork_safe_greenlet.py
Created October 27, 2013 21:46
import gc
import gevent
import greenlet
import multiprocessing
import os
"""
Gevent doesn't cope well with forking. The child process after the
fork ends up with all the same greenlets running as the parent
process, which is almost certainly not what you wanted.
@jikamens
jikamens / encryption.py
Last active August 11, 2017 03:49
Python code for Schematics field encryption / decryption that is compatible with Ruby's mongoid-encrypted-fields + gibberish. The Encryptor object in this gist does encryption / decryption that is compatible with "openssl enc -k *password* -salt -aes-256-cbc". If you want it also to be compatible with mongoid-encrypted-fields, then you need to s…
import binascii
from Crypto.Cipher import AES
from Crypto.Random.random import getrandbits
from hashlib import md5
from schematics.types import StringType
import struct
class DecryptionException(Exception):
pass
@jikamens
jikamens / hn-comment-feed.cgi
Last active December 11, 2015 16:08
#!/usr/bin/perl
# CGI script for generating an RSS feed of the comment on a Hacker
# News posting.
#
# Copyright (c) 2013 Jonathan Kamens <jik@kamens.us>.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or