Corey Goldberg cgoldberg

run a loop a half million times:
- split a delimited string into 5 fields
- strip invalid characters from each field with a regex
- calculate a SHA3-512 hash and get the digest for each field (2.5 million hashes)

Environment:

	#!/usr/bin/env python3
	#
	# transferring files with SFTP
	# https://www.paramiko.org

	import paramiko


	class SFTP:
	def __init__(self, host, user, password, port=22):

	# load a Chrome extension using Selenium BiDi

	import os
	from selenium import webdriver

	# using unzipped extension in ./extensions/my-extension/
	path = os.path.join(os.getcwd(), "extensions", "my-extension")

	options = webdriver.ChromeOptions()
	options.enable_bidi = True

	#!/usr/bin/env bash
	#
	# Show GitHub Pull Requests in owner/repo created in the current year
	#
	# usage: current_year_prs.sh <owner> <repo>
	#
	# requires: jq

	set -o pipefail

	# Selenium BiDi - Network Request Logging
	# - launch Chrome
	# - add a request handler that logs all HTTP headers from reqests made during page load
	# - navigate to a web page
	# - remove request handler
	# - quit Chrome

	import pprint

	from selenium import webdriver

	# launch Chrome and navigate to a web page with all console logging enabled
	# - chrome/chromedriver logs go to STDOUT
	# - captured driver/performance logs go to STDOUT
	# - selenium debug logs go to STDERR

	import logging
	from subprocess import STDOUT

	from selenium import webdriver

	#!/usr/bin/env bash
	#
	# Chrome for Testing - install Debian Linux system dependencies
	# - visit the CfT Dashboard: https://googlechromelabs.github.io/chrome-for-testing
	# - download 'chrome-linux64.zip' for the version you need
	# - unzip it and run this script

	deps_file="chrome-linux64/deb.deps"

	if [ "${EUID}" -ne 0 ]; then

	#!/usr/bin/env python3
	#
	# Copyright (c) 2025 Corey Goldberg (https://github.com/cgoldberg)
	# License: MIT
	#
	# Generate language specific SBOMs from a multi-language monorepo on GitHub
	# - fetches repo-wide SBOM from GitHub
	# - generates individual SBOMs for each language specified
	#
	# requires:

	# Generate a SHA3-512 hash with optional salt

	import re

	# requires pycryptodome
	# - https://pycryptodome.readthedocs.io/en/latest/src/hash/sha3_512.html
	from Crypto.Hash import SHA3_512


	def generate_hash(s, salt=None):

	#!/usr/bin/env python
	#
	# monkeypatch a method on a class and call the original method from the new one


	from functools import partialmethod


	class MyClass:
	# this is the original method