Skip to content

Instantly share code, notes, and snippets.

Automate Everything

Craig Derington craigderington

Automate Everything
  • Python Development Systems, LLC.
  • Sanford, FL
View GitHub Profile
# convert all downloaded media to mp3
# rename all converted files to remove {webm,mkv,mp4} from filenames
# echo file conversion list
# then delete everything but the newly converted mp3
echo "starting up, get list of files, please be patient..."
ls | echo "Found $(wc -l) media files for conversion in the present working directory." | xargs
echo "starting mp3 conversion with ffmpeg and libmp3lame."
for i in *.{webm,mkv,mp4}; do
ffmpeg -i "$i" -acodec libmp3lame "$(basename "${i/.{webm,mkv,mp4}")".mp3
craigderington /
Last active Oct 29, 2019
Read in a CSV file and POST the data to an API Endpoint
import argparse
import csv
import json
import os
import requests
import sys
from requests.auth import HTTPBasicAuth
from urllib.parse import urlparse
craigderington /
Created Sep 12, 2019
Python + Flask + Redis - Page Hit Counter
from flask import Flask
from redis import Redis
app = Flask(__name__)
redis = Redis(host="", port=6379)
@app.route("/", methods=["GET"])
craigderington / Dockerfile
Last active Sep 12, 2019
Build image for Flask Redis Counter
View Dockerfile
FROM python:3.6-alpine
LABEL maintainer="Craig Derington <>"
RUN apk update && apk upgrade
RUN apk add screen curl
COPY . /app
RUN pip install -r requirements.txt
CMD ["python", ""]
craigderington /
Created Jul 12, 2019
Python while True loop updating Incoming Message UUID when Certain Conditions Exist
import os
import time
import uuid
import random
from datetime import datetime, timedelta
def get_message():
return uuid.uuid4()
craigderington /
Created May 6, 2019
Create a Hash of a File
import os
import hashlib
def sha256sum(filename):
Create a file hash
:param: str (file path)
:return: str (md5 hash)
h = hashlib.sha256()
import asyncio
loop = asyncio.get_event_loop()
async def hello():
await asyncio.sleep(3)
if __name__ == '__main__':
#! usr/bin/python3.6
# coding: utf-8
import time
from functools import wraps
def my_logger(func):
import logging
logging.basicConfig(filename='{}.log'.format(str(func.__name__)), level=logging.DEBUG)
craigderington /
Created Mar 14, 2019
Python - Check Array Frequency
the_list = [1, 3, 7, 9, 12, 3, 9, 12, 9, 10, 14, 23, 12]
def analyze_list(l):
counts = {}
for item in l:
if item in counts:
counts[item] += counts[item]
counts[item] = 1
# -*- coding: utf-8 -*-byte1 ^ byte2 ^
# vars
checksum = 0
checksum_xor = 0
n = 2
# raw data
radio_09010 = '02040d3031000010723320000a100000363303'