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import asyncio

from functools import wraps


def dec(fn):
    @wraps(fn)
    async def wrapper(*args, **kwargs):
        print(fn, args, kwargs)  # <function foo at 0x10952d598> () {}
        await asyncio.sleep(5)

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## 1::calculating_with_dictionaries
# example.py
#
# Example of calculating with dictionaries

prices = {"ACME": 45.23, "AAPL": 612.78, "IBM": 205.55, "HPQ": 37.20, "FB": 10.75}

# Find min and max price
min_price = min(zip(prices.values(), prices.keys()))
max_price = max(zip(prices.values(), prices.keys()))

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"""
Inspired from https://en.wikipedia.org/wiki/Round-robin_tournament#Scheduling_algorithm
"""

team = [
    "John",
    "Lee",
    "Dave",
    "Steve",
    "Louis",

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System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

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Verifying my Blockstack ID is secured with the address 1MXJCnZoVyAFGDFQYHmTwP8yRsoVvg7jAg https://explorer.blockstack.org/address/1MXJCnZoVyAFGDFQYHmTwP8yRsoVvg7jAg

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// Place your key bindings in this file to overwrite the defaults
[
  {
    "key": "cmd+t",
    "command": "workbench.action.terminal.focus"
  },
  {
    "key": "shift+cmd+t",
    "command": "workbench.action.terminal.new"
  },

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const fs = require('fs');
const md5 = require('md5');
const async = require('async');
const puppeteer = require('puppeteer');
const request = require('request-promise');

async function scrollDown(page) {
  try {
    await page.evaluate(
      async () =>

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const Apify = require('apify');
const cheerio = require('cheerio');
const requestPromise = require('request-promise');

// Utils functions to simplify the code
const { log } = console;
const pretty = object => JSON.stringify(object, null, 2);

// Get code line-by-line with cheerio into an Object
const arrayToObjectInContext = $ => (array, object = {}) => (

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const Apify = require('apify');
const request = require('request-promise');

Apify.main(async () => {
    // Get input of your act
    const input = await Apify.getValue('INPUT');
    console.log('My input:');
    console.dir(input);

    // Do something useful here

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Initialize

gitflow	git
git flow init	git init
git commit --allow-empty -m "Initial commit"
git checkout -b develop master

Connect to the remote repository