sloria

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens

bsphere

import Queue
import threading

class WorkerThread(threading.Thread):
    def __init__(self, q):
        super(WorkerThread, self).__init__()
        
        self q = q
        self.exception = None
        

mareksuscak

#!/bin/bash

# Thanks goes to @pete-otaqui for the initial gist:
# https://gist.github.com/pete-otaqui/4188238
#
# Original version modified by Marek Suscak
#
# works with a file called VERSION in the current directory,
# the contents of which should be a semantic version number
# such as "1.2.3" or even "1.2.3-beta+001.ab"

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>

jriguera

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Python 3 and compatibility with Python 2
from __future__ import unicode_literals, print_function	

import os
import sys
import re
import logging

oculushut

##Python 2
#import urllib
#url = "https://www.cs.cmu.edu/~./enron/enron_mail_20150507.tgz"
#urllib.urlretrieve(url, filename="../enron_mail_20150507.tgz") 
#print "download complete!"

##Python 3
import urllib.request
url = "https://www.cs.cmu.edu/~./enron/enron_mail_20150507.tgz"
print ("download start!")

ivanleoncz

#!/usr/bin/python3
""" Demonstrating APScheduler feature for small Flask App. """

from apscheduler.schedulers.background import BackgroundScheduler
from flask import Flask

def sensor():
    """ Function for test purposes. """
    print("Scheduler is alive!")

huklee

# -*- coding: utf-8 -*-
import logging
import os
import datetime
import time


class SingletonType(type):
    _instances = {}

niazangels

'''
testing celery progress reporting/polling
* start server
python tempserver.py
* start worker
celery -A tempserver.celery worker -c 1 --loglevel=DEBUG
* browse to localhost:5000/
'''

from flask import Flask, request, render_template_string

Nomane

#!/bin/bash

# Thanks goes to @pete-otaqui for the initial gist:
# https://gist.github.com/pete-otaqui/4188238
#
# Original version modified by Marek Suscak
#
# works with a file called VERSION in the current directory,
# the contents of which should be a semantic version number
# such as "1.2.3" or even "1.2.3-beta+001.ab"