bchewy

Handy Docker Commands!

• docker ps -a # shows all containers and their statuses, stopped, up for x hours, etc!
• docker stop $(docker ps -a -q) # Stops all running containers.
• docker build . # Builds current dockerfile in directory into a docker image
• docker-compose up -d --build # builds from docker-compose.yml, and runs as daemon.

Tagging docker images & pushing

• docker images
• docker tag <imageid> bchewy/repo_name:tagname
• docker push bchewy/repo_name

bchewy

# show databases
show dbs

# use database (sample_training)
use sample_training

# show collections in database
show collections

bchewy

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "PublicReadGetObject",
            "Effect": "Allow",
            "Principal": "*",
            "Action": [
                "s3:GetObject"
            ],

bchewy

{
  "mcpServers": {
    "cloudflare-docs": {
      "url": "https://docs.mcp.cloudflare.com/mcp"
    },
    "cloudflare-workers-bindings": {
      "url": "https://bindings.mcp.cloudflare.com/mcp"
    },
    "cloudflare-workers-builds": {
      "url": "https://builds.mcp.cloudflare.com/mcp"

bchewy

const { Pool } = require('pg');
const pool = new Pool({ 
  connectionString: process.env.DATABASE_URL,
  max: 20 // increase connection pool for parallel writes
});

const OPENAI_API_KEY = process.env.OPENAI_API_KEY;
const EMBEDDING_MODEL = 'text-embedding-3-large';
const EMBEDDING_DIMENSIONS = 2000;
const BATCH_SIZE = 100;        // messages per API call