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R4wm / cdp-event-envelope.md
Created January 22, 2026 21:02
CDP Event Envelope Schema for Kafka messages

CDP Event Envelope Schema

This is the JSON structure for all events published to Kafka topics (events.raw, events.views).

Structure

{
  "metadata": {
    "event_id": "uuid-v7",
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R4wm / hot-swap-plan.md
Created December 30, 2025 16:06

RAID1 Hot-Swap Procedure & Maintenance

Array Info

  • Device: /dev/md0
  • Type: RAID1 (mirror)
  • Size: 8TB (2x 8TB drives)
  • Mount: /mnt/storage
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R4wm / engine_build_comparison_full.md
Created September 25, 2025 18:49

Engine Build Comparison

Specs Overview

Build Name Static CR Dyn CR @68Β° HP Range TQ Range Notes
347 TFS 11R 170/53 Flat-Top 11.39 8.86 420–450 hp 400–430 lb-ft High comp, CNC heads, pump gas 93 required
347 TFS 11R 170/53 Dish 9.95 7.77 395–425 hp 380–410 lb-ft Safe pump gas, still strong street combo
347 Liberty 180/64 Flat-Top 9.95 7.77 410–440 hp 395–420 lb-ft Non-CNC, lower comp, safer but slightly softer
347 Liberty 180/64 Dish 8.86 6.95 375–410 hp 365–400 lb-ft Very safe CR, better for boost than NA
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R4wm / media-processor_flow.md
Last active August 19, 2025 22:24
media-processor process flow 

  Moderation Process Flow

  β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”     β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”     β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
  β”‚   User      │────▢│    API Server    │────▢│   PostgreSQL    β”‚
  β”‚   Upload    β”‚ β‘    β”‚  (FastAPI)       β”‚ β‘‘   β”‚   Database      β”‚
  β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜     β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜     β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
                               β”‚ β‘’
                               β–Ό
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R4wm / sbf_302_torque_specs.json
Created June 8, 2025 16:15
sbf_302_torque_specs
{
"Ford_302_Push_Rod_Engine_Torque_Specs": {
"Main_Cap_Bolts": "60-70 ft.-lbs.",
"Connecting_Rod_Bolts": {
"Standard": "22-25 ft.-lbs.",
"289HP_and_Boss_302": "40-45 ft.-lbs."
},
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R4wm / gist:9879b31fb832d0ad2f47e424fec7d997
Created February 26, 2025 15:41
backup Obsidian notes to remote private machine
Ξ» rsync -e ssh -avz Obsidian\ Vault/ r4wm@10.0.0.240:~/Documents/
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R4wm / reverse_ssh_tunnel.sh
Created January 10, 2025 13:46
so i can get to my desktop from my internal jump box
#!/bin/bash
autossh -M 20002 -N -R 20000:localhost:22 r4wm@prsmusa.com
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R4wm / cdc_postgres.md
Last active January 7, 2025 17:16
postgres exercise 
β”Œβ”€β”€β”€( rmintz@rmintz-dt )-[ postgres_debezium_cdc ]
β”‚ Fri 03 Jan 10:51:31 ~ master
└─ Ξ»  docker-compose up -d 
Creating network "postgres_debezium_cdc_default" with the default driver
Pulling postgres (debezium/postgres:13)...
13: Pulling from debezium/postgres
fa0650a893c2: Pull complete
3099e59785c8: Pull complete
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R4wm / work_notes_and_dumps.md
Created September 7, 2024 16:56
just a place to reference those "how do you do that again stuff"

notes and tidbits

problem: when running compiled golang application `GLIBC_2.32' not found

solution: compile without CGO, this could make some issues if you need to CGO_ENABLED=0 disables calling C code (import "C").

example: CGO_ENABLED=0 go build -o webserver main.go

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R4wm / fix_pacman.md
Last active August 14, 2024 02:50
when pacman is busted or you just have corrupt signatures (yes i know this is not ideal, but..)

modify /etc/pacman.conf file change the line to SigLevel = Never run ```bash

pacman -Syyu


revert the `/etc/pacman.conf` file

### you may have to use `pacman-static` if `pacman` is busted