ephbaum

Image Audit Report

Generated: Sat Oct 11 12:00:36 PDT 2025
Cleanup Completed: October 11, 2025

Executive Summary

CLEANUP COMPLETE ✅

This comprehensive image audit identified and removed 228 unused/duplicate image files from the repository:

ephbaum

:: ==============================================================================
:: MKV → MP4 Drag‑and‑Drop Remuxer with Auto Date Detection, Sorting & Sleep Prevention
::
:: WHAT IT DOES:
::  - Accepts one or more MKV files via drag‑and‑drop from ANY location (local, network, USB).
::  - Always uses the ffmpeg.exe located in the same folder as this script (no PATH required).
::  - Temporarily disables Windows sleep (AC/DC) while running, then restores original settings.
::  - Determines target date folder by:
::       1. Using the first 10 characters of the filename if in YYYY‑MM‑DD format, OR
::       2. Falling back to the file’s last modified date if no valid date in filename.

ephbaum

const fs = require('fs');

// List of 20 word parts
const wordParts = [
    "ds", "obj", "nc", "his", "zz", "oul", "ar", "bli", "bri", "de", 
    "ee", "man", "ship", "ive", "fra", "ect", "sh", "ly", "nk", "red"
];

// Read the dictionary file into a set for fast lookup
const dictionary = new Set(fs.readFileSync('words.txt', 'utf-8').split('\n').map(word => word.trim()));

ephbaum

Linux Cheat Sheet for Advanced Users

Scripting and Automation

• Write a bash script: Create a file with #!/bin/bash at the top and script contents.
• Execute a bash script: bash [script_file]
• Schedule a cron job: crontab -e and add line [minute] [hour] [day_of_month] [month] [day_of_week] [command]

Server Setup and Management

• Install packages (Debian/Ubuntu): apt-get install [package]
• Install packages (RedHat/CentOS): yum install [package] or dnf install [package]

ephbaum

MySQL Commands Cheat Sheet

Basic Commands

• Connect to MySQL server: mysql -u [username] -p
• Show databases: SHOW DATABASES;
• Create database: CREATE DATABASE [database_name];
• Use database: USE [database_name];
• Show tables: SHOW TABLES;
• Create table: CREATE TABLE [table_name] ([column_definitions]);

ephbaum

Advent of Code 2023 - Day 25: Snowverload Puzzle Solution

Puzzle Part 1 Overview

Problem Statement:

In the final AoC puzzle of 2023 we're tasked with resolving a system overload error in a massive snow-producing apparatus. The apparatus consists of numerous interconnected components, and the challenge is to disconnect a minimal number of components to reduce the system overload.

Objective:

ephbaum

Advent of Code - 2023

Day 24 - Never Tell Me the Odds

Part 1 - Collision Detection

We're meant to analyze the trajectories of hailstones to determine where they might collide and create snow.

This puzzle is all about computational geometry and collision detection.

ephbaum

# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3

[[package]]
name = "aho-corasick"
version = "1.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
dependencies = [

ephbaum

Advent of Code

Day 23 - A Long Walk

Part 1

The first part of this puzzle is a simple DFS solve for longest possible hike with strict rules regarding the path.

The map includes simple tokens indicating paths (.), forest (#), and steep slopes (^, >, v, and <).

ephbaum

from collections import deque

def parse_map(map_data):
    """Parse the map data to find the starting position and create a grid."""
    grid = []
    start = None
    for y, row in enumerate(map_data):
        row_list = list(row.strip())
        grid.append(row_list)
        if 'S' in row: