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from flask import Flask, render_template
from flask.ext.sqlalchemy import SQLAlchemy
from flask.ext.login import LoginManager

# Database
db = SQLAlchemy()

def create_app(config="config"):
  # Init app and load config
  app = Flask(__name__)

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import random

def paragraph(min=1, max=20):
  def sentence():
    nouns = ["time",  "person",  "year",  "way",  "day",  "thing",  "man",  "world",
    "life",  "hand", "part",  "child",  "eye",  "woman",  "place",  "work",  "week",
    "case",  "point", "government",  "company",  "number",  "group",  "problem", "fact"]
    verbs = ["be",  "have",  "do",  "say",  "get",  "make",  "go",  "know",  "take",
    "see",  "come", "think",  "look",  "want",  "give",  "use",  "find",  "tell",  "ask",
    "work",  "seem", "feel",  "try",  "leave",  "call"]

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import random

FIRST_NAMES = 'James', 'John', 'Robert', 'Michael', 'William', 'David', 
'Richard', 'Charles', 'Joseph', 'Thomas', 'Christopher', 'Daniel', 'Paul',
'Mark', 'Donald', 'George', 'Kenneth', 'Steven', 'Edward', 'Brian', 
'Ronald', 'Anthony', 'Kevin', 'Jason', 'Matthew', 'Gary', 'Timothy', 
'Jose', 'Larry', 'Jeffrey', 'Frank', 'Scott', 'Eric', 'Stephen', 'Andrew',
'Raymond', 'Gregory', 'Joshua', 'Jerry', 'Dennis', 'Walter', 'Patrick',
'Peter', 'Harold', 'Douglas', 'Henry', 'Carl', 'Arthur', 'Ryan', 'Roger',
'Joe', 'Juan', 'Jack', 'Albert', 'Jonathan', 'Justin', 'Terry', 'Gerald',

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from datetime import datetime
from sqlalchemy.ext.declarative import declared_attr
from sqlalchemy.ext.associationproxy import association_proxy
from sqlalchemy import event

from app import db

class EventAssociation(db.Model):
  __tablename__ = "events_association"

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// test that every value of A exists in B and are equal
// true equality: eq(a,b,1)
// true: eq({b:[1,2]}, {a:1, b:[1,2]})
// false: eq({a:1, b:[1,2]},{b:[1,2]})
// false: eq({b:[1,2]}, {a:1, b:[1,2,3]})
// false: eq({b:[1,2,3]}, {a:1, b:[1,2]})
function eq(a, b, bidirectional){
  if (typeof(a) != typeof(b)) return false;
  if (typeof(a) in {string: 1, number: 1}) return a == b;
  if (a.length != b.length) return false;

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 #!/usr/bin/python                                                                                                                                                                        
 from __future__ import with_statement
 
 # To run:
 #
 # python -m timeit -n5 -s 'from palindrome import run, get_words, palindrome_X; words = get_words()' 'run(words, palindrome_X)'
 
 def palindrome_1(x):
   # 998ms / loop (Best of 3)
   return x == ''.join(reversed(x))

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            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

typehorror

Docker Cheat Sheet

• Why
• I just want a dev environment
• Prerequisites
• Installation
• Containers
• Images
• Registry and Repository
• Dockerfile

typehorror

Flask-SQLAlchemy Caching

The following gist is an extract of the article Flask-SQLAlchemy Caching. It allows automated simple cache query and invalidation of cache relations through event among other features.

Usage

retrieve one object

# pulling one User object

user = User.query.get(1)

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Simple Website Crawler

The following gist is an extract of the article Building a simple crawler. It allows crawling from a URL and for a given number of bounce.

Basic Usage

from crawler import Crawler
crawler = Crawler()
crawler.crawl('http://techcrunch.com/')

displays the urls