pesterhazy

;; Show history of an entity
;;
;; useful for interactively inspecting what happened to a datomic entity in its lifetime
;;
;; use `entity-history` to get a list of transactions that have touched the entity (assertions, retractions)
;;
;; use `explain-tx` to find out what else was transacted in the txs

(defn entity-history
  "Takes an entity and shows all the transactions that touched this entity.

ninapavlich

from bs4 import BeautifulSoup
import os
import re
import requests
import urlparse
import smtplib

from smtplib import SMTP
from smtplib import SMTP_SSL
from smtplib import SMTPAuthenticationError

cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• Just use Postgres
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs