wontonst

class RequestLoggingMiddleware(MiddlewareMixin):

    def process_response(self, request, response):
        msg = '{} - {}'.format(
            request.get_full_path(),
            response.status_code)

        if response.status_code > 299 and response.status_code < 400:
            msg = '{} - {}'.format(msg, response.url)
        print(msg)

wontonst

"""
Readings:
https://docs.aws.amazon.com/AmazonS3/latest/dev/ListingKeysHierarchy.html
https://github.com/boto/boto3/blob/develop/boto3/examples/s3.rst#list-top-level-common-prefixes-in-amazon-s3-bucket

To get only leaf directories instead of all: https://gist.github.com/wontonst/c8c06730d13e004de390e67f593be763
"""

import boto3

wontonst

"""
Readings:
https://docs.aws.amazon.com/AmazonS3/latest/dev/ListingKeysHierarchy.html
https://github.com/boto/boto3/blob/develop/boto3/examples/s3.rst#list-top-level-common-prefixes-in-amazon-s3-bucket

To get all subdirectories instead of only leaf: https://gist.github.com/wontonst/fd2b03dd4b5ac656cc264fe70a7d37bd
"""

import boto3

wontonst

# http://code.activestate.com/recipes/577558-interleave-bits-aka-morton-ize-aka-z-order-curve/

def part1by1(n):
        n&= 0x0000ffff
        n = (n | (n << 8)) & 0x00FF00FF
        n = (n | (n << 4)) & 0x0F0F0F0F
        n = (n | (n << 2)) & 0x33333333
        n = (n | (n << 1)) & 0x55555555
        return n

wontonst

# This is an exercise written by Roy Zheng based on the "Writing Idiomatic Python" book.
# Take a look at my blog post here [INSERT] for the full exercise.

class Tank:
    def __init__(self, armor, penetration, armor_type):
      self.armor = armor
      self.penetration = penetration
      self.armor_type = armor_type
      if not (armor_type == 'chobham' or armor_type == 'composite' or armor_type == 'ceramic'):
          raise Exception('Invalid armor type %s' % (armor_type))