cmbaughman

A Quick Tip for SSH Sessions:

You and another user can actually share a single terminal session! This is incredibly helpful for pair programming or troubleshooting, or whatever.

Here's how you do it:

1. You both have to be logged in via SSH.
2. One user starts a session tmux new -s pair
3. The other attaches to it tmux attach -t pair

cmbaughman

Monthly Ops Review Checklist

Date: YYYY-MM-DD

Open Remediations

• Review all postmortems from the last 30 days
• Check status of every remediation marked TODO or IN PROGRESS
• Update statuses (DONE / WONTFIX with reason / new deadline)
• Carry forward anything overdue with a realistic new deadline

cmbaughman

Postmortem: [Short descriptive title]

Date: YYYY-MM-DD Duration: [Time from detection to resolution] Severity: [S1: service down | S2: degraded | S3: minor | S4: cosmetic] Tags: [e.g., disk, docker, dns, networking, backup, certs]

Impact

[1–3 sentences. What broke, from the user's perspective? Even if "the user" is just you. What could you not do while this was happening?]

cmbaughman

#!/bin/bash

# INSTALL
# =======
# Add Cloudflare's gpg key
curl -fsSL https://pkg.cloudflareclient.com/pubkey.gpg | sudo gpg --yes --dearmor --output /usr/share/keyrings/cloudflare-warp-archive-keyring.gpg

# Add the repository
echo "deb [signed-by=/usr/share/keyrings/cloudflare-warp-archive-keyring.gpg] https://pkg.cloudflareclient.com/ $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/cloudflare-client.list

cmbaughman

#!/usr/bin/bash

sudo apt update
sudo apt install android-sdk-platform-tools-common
# If it's already installed, manually add the Google vendor ID
echo 'SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", MODE="0666", GROUP="plugdev"' | sudo tee /etc/udev/rules.d/51-android.rules
sudo udevadm control --reload-rules
sudo service udev restart

cmbaughman

window.addEventListener('DOMContentLoaded', () => {
    const walk = document.createTreeWalker(
        document.body, 
        NodeFilter.SHOW_TEXT, 
        null, 
        false
    );

    const reg = /®/g;
    let node;

cmbaughman

/*
 * A Modern CSS Reset (2025 Edition)
 * Inspired by Josh Comeau, Andy Bell, and community best practices.
 * Usage: Apply at the top of your CSS for a clean foundation.
 */

/* 1. Box-sizing: Border-box for all elements */
*, *::before, *::after {
  box-sizing: border-box;
}

cmbaughman

/////////////////////////////////////////////////////////
// Debounce: wait until the user stops typing
function debounce(fn, delay) {
  let timeout;
  return (...args) => {
    clearTimeout(timeout);
    timeout = setTimeout(() => fn.apply(this, args), delay);
  };
}

cmbaughman

/* Recommended font stack for neutral, modern look */
:root { --ui-font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; }

body { font-family: var(--ui-font); }

/* Self-hosted font (or just comment out) */
@font-face{
  font-family: 'YourCoolFont';
  src: url('/fonts/yourcool.woff2') format('woff2');
  font-display: swap;

cmbaughman

#cloud-config
package_update: true
package_upgrade: true
packages:
  - apt-transport-https
  - ca-certificates
  - curl
  - gnupg
  - lsb-release