luhn

class Table(Base):
    id = Column(Integer, primary_key=True)
    _name = Column('name', String(24))

    @property
    def name(self):
        return self._name;

    @name.setter
    def name(self, value):

techniq

from datetime import datetime
from sqlalchemy import Column, Integer, DateTime, ForeignKey
from sqlalchemy.orm import relationship
from sqlalchemy.ext.declarative import declared_attr
from flask_security import current_user


class AuditMixin(object):
    created_at = Column(DateTime, default=datetime.now)
    updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)

fanzeyi

# -*- coding: utf-8 -*-

from flask import Flask
from flask import Response
from flask import stream_with_context

import requests

app = Flask(__name__)

developius

Create a new repository, or reuse an existing one.

Generate a new SSH key:

ssh-keygen -t rsa -C "your_email@example.com"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings (https://github.com/settings/keys).

Test SSH key:

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

doobeh

<form method="post" action="">
    {{ form.name}}
    {{ form.hidden_tag() }}
    <br/>
    {% for entry in form.hours %}
        {{ loop.index0|dow }}
        {{ entry() }}
    {% endfor %}
    <input type="submit"/>
</form>

malexer

# Note: it is a copy of great answer by "mgoldwasser" from Stackoverflow
# Check the original answer here: http://stackoverflow.com/a/26018934/1032439

# Imagine that post1, post5, and post1000 are posts objects with ids 1, 5 and 1000 respectively
# The goal is to "upsert" these posts.
# we initialize a dict which maps id to the post object

my_new_posts = {1: post1, 5: post5, 1000: post1000} 

for each in posts.query.filter(posts.id.in_(my_new_posts.keys())).all():

stewartadam

"""
A simple proxy server, based on original by gear11:
https://gist.github.com/gear11/8006132

Modified from original to support both GET and POST, status code passthrough, header and form data passthrough.

Usage: http://hostname:port/p/(URL to be proxied, minus protocol)
For example: http://localhost:5000/p/www.google.com
"""
import re

loilo

Back up and restore an IndexedDB database

This gist is an ES module which provides functions to import and export data from an IndexedDB database as JSON. It's based on Justin Emery's indexeddb-export-import package, but applies some adjustments that reflect better on the current browser landscape (i.e. better developer ergonomics but no support for Internet Explorer).

Usage

For each of the provided functionalities, you need a connected IDBDatabase instance.

Export Data

import { idb } from 'some-database'

Maescool

version: '3.3'

services:
  traefik:
    # The official v2.0 Traefik docker image
    image: traefik:v2.0
    container_name: traefik
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true