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

nathansmith

/*
  Use like this (or with <dl>, <ol>, <table>)...

  <ul>
    <li>
      <input type="checkbox" class="check-all" />
    </li>
    <li>
      <input type="checkbox" />
    </li>

ljos

#!/usr/bin/env python
#
# cocoa_keypress_monitor.py
# Copyright © 2016 Bjarte Johansen <[email protected]>
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# “Software”), to deal in the Software without restriction, including

kennethreitz

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

import os

from flask import Flask

from flask_heroku import Heroku
from flask_sslify import SSLify
from raven.contrib.flask import Sentry
from flask.ext.celery import Celery

jacobian

web: gunicorn -w4 -b0.0.0.0:$PORT app:app

vrde

import pynotify
from time import sleep

def mins_to_secs(ms):
    return map(lambda x: x * 60, ms)

class Pymodoro(object):

    POMODORO_TIME = 25 * 60
    POMODORO_CHECKPOINTS = mins_to_secs([25, 15, 10, 5, 3, 1]) + range(10)

gasman

#!/usr/bin/env ruby -w

# pnginator.rb: pack a .js file into a PNG image with an HTML payload;
# when saved with an .html extension and opened in a browser, the HTML extracts and executes
# the javascript.

# Usage: ruby pnginator.rb input.js output.png.html

# By Gasman <http://matt.west.co.tt/>
# from an original idea by Daeken: http://daeken.com/superpacking-js-demos

fael

var kkeys = [],
    konami = "38,38,40,40,37,39,37,39,66,65";

easterEgg = function (e) {
    kkeys.push(e.keyCode);

    if (kkeys.toString().indexOf(konami) == 0) {
        var ee = $('<div id="ee">TROLOLOL</div>');

        ee.css({

enjalot

import time

class Timing(object):
    def __init__(self):
        self.timings = {}
        self.col = self.__collector()
        self.col.next()                 #coroutine syntax

    def __collector(self):
        while True:

cstrap

from django.db import models
from django.utils import simplejson as json
from django.conf import settings
from datetime import datetime
import time

class JSONEncoder(json.JSONEncoder):
    def default(self, obj):
        if isinstance(obj, datetime):
            return obj.strftime('%Y-%m-%d %H:%M:%S')