metaperl

# Inspired by the flask-specific https://gist.github.com/ngse/c20058116b8044c65d3fbceda3fdf423
# This is generic and should work with any web framework and even command-line.

# Implement by using AuditableMixin in your model class declarations

# Usage for the [Reahl web app framework](http://reahl.org) below:
# ---------------------------------------------------------------

# import lib.audit_mixin

superseb

#!/bin/bash
if [[ $DEBUG == "true" ]]; then
  set -x
fi

# Check if FQDN is given
if [ -z "$1" ]; then
    echo "Usage: $0 rancher.yourdomain.com"
    exit 1
fi

ngse

# Requires use of Flask Login for the user tracking
# Implement by using AuditableMixin in your model class declarations
# e.g. class ImportantThing(AuditableMixin, Base):
import json

from flask_login import current_user
from sqlalchemy import event, inspect
from sqlalchemy.orm import class_mapper
from sqlalchemy.orm.attributes import get_history

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

NYKevin

CREATE TABLE accounts(
	id serial PRIMARY KEY,
	name VARCHAR(256) NOT NULL
);

CREATE TABLE entries(
	id serial PRIMARY KEY,
	description VARCHAR(1024) NOT NULL,
	amount NUMERIC(20, 2) NOT NULL CHECK (amount > 0.0),
	-- Every entry is a credit to one account...