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Mikko Ohtamaa miohtama

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View gist:4f67a7fa1b0c6809a86f014694ac6c3a
version: '2.1'
tty: true
context: .
dockerfile: tests/Docker/Dockerfile-PHP
version: cli
giannisp / gist:ebaca117ac9e44231421f04e7796d5ca
Last active Mar 19, 2021
Upgrade PostgreSQL 9.6.5 to 10.0 using Homebrew (macOS)
View gist:ebaca117ac9e44231421f04e7796d5ca
After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."
Database files have to be updated before starting the server, here are the steps that had to be followed:
# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install postgresql@9.6
brew unlink postgresql@9.6
brew link postgresql
luhn /
Created Apr 12, 2017
URL traversal sitemap
Inspect a Pyramid app using URL traversal and construct URLs for all the views.
def get_resources(self, root):
resources = {
type(root): root,
for resource in root.values():
benselme /
Last active Nov 15, 2019
SQLAlchemy ordered tree with postgresql recursive CTE
# -*- encoding: utf-8 -*-
from sqlalchemy import (Column, Integer, ForeignKey, String, create_engine,
literal, null, type_coerce)
from sqlalchemy.dialects.postgresql import array, ARRAY
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import Session, aliased
Base = declarative_base()
cedbeu /
Created May 17, 2013
Minimal Flask application - Basic single-file design pattern
# coding: utf-8
from flask import Flask
app = Flask(__name__)
def entry_point():
return 'Hello World!'