andypayne

import sys
import argparse


parser = argparse.ArgumentParser(description='Test argparse',
                                 formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('--str',
                    dest='string_arg',
                    metavar='string_arg',
                    default=None,

andypayne

[net]
# Testing
batch=1
subdivisions=1
width=608
height=608
channels=3
momentum=0.9
decay=0.0005
angle=0

andypayne

import bpy

sz = 2
verts = [(0,0,0), (0,sz,0), (sz,sz,0), (sz,0,0), (0,0,sz), (0,sz,sz), (sz,sz,sz), (sz,0,sz)]
faces = [(0,1,2,3), (7,6,5,4), (0,4,5,1), (1,5,6,2), (2,6,7,3), (3,7,4,0)]

amesh = bpy.data.meshes.new("Cube")
anobj = bpy.data.objects.new("Cube", amesh)

anobj.location = bpy.context.scene.cursor_location

andypayne

# 20Newsgroups dataset sorted by date, deduplicated: http://qwone.com/~jason/20Newsgroups/20news-bydate.tar.gz

# Using some code to re-encode text files from the 20Newsgroups dataset resulted in an encoding error:
# 'utf-8' codec can't decode byte 0xa0 in position 1000: invalid start byte
# The original code:
for path, subdirs, files in os.walk(DATA_PATH):
    for name in files:
        fullpath = pathlib.PurePath(path, name)
        try:
            with codecs.open(fullpath, 'r', encoding = 'utf8') as file:

andypayne

When writing a Slack integration or app, Slack's servers will make requests to your web service. In order to verify the integrity and authenticity of requests from Slack, the body of each request is signed, and the signature is included in the request headers. The X-Slack-Signature header field contains an HMAC-SHA256 keyed hash of the request body.

If you're using Node.js, here's a way to verify the requests.

1. Get access to the raw body of each request

If you're using Express then you may be using body-parser to reformat the request body as JSON when applicable. In that case, a verify function will need to be passed so that it can save the raw body before processing. Here's an example:

andypayne

Filtering web server logs for a couple examples of suspicious activity for reporting in AWS CloudWatch:

fields @timestamp, @message
| filter @message like /(?i)(\/etc\/passwd)|(\<script\>alert)/
| sort @timestamp desc
| stats count() by bin(60s)

andypayne

# -4
define :mood_neg_4 do
  with_fx :reverb, room: 1 do
    [1, 3, 4, 6].each do |d|
      (range 3, 0).each do |i|
        play_chord (chord_degree d, :c, :diminished, 3, invert: i)
        sleep 0.2
      end
    end
  end