kaioduarte

Template literals are enclosed by the backtick (`) (grave accent) character instead of double or single quotes.

There are two types of template literals: Untagged and Tagged.

Untagged

Untagged template literals result in strings, which makes them useful in string interpolation and multiline strings.

Multi-line strings

kaioduarte

def counting_valleys(n: int, s: str) -> int:
    valleys = 0
    state = 0
    is_sea_level = True

    for step in s:
        if step == 'D':
            state -= 1
        else:
            state += 1

kaioduarte

'''
  Dada uma palavra S, implemente uma função que devolve True se a palavra é um
  palíndromo e False se não for. Um palíndromo é uma palavra ou sequência de
  palavras que se escreve da mesma forma da direita para a esquerda e da
  esquerda para a direita. Os espaços contam como caracteres nesta versão.
'''

def solution(S):
	for i in range(len(S) // 2):
		if S[i] != S[-1 - i]:

kaioduarte

def solution(X, A):
    if X not in A:
        return -1

    steps = set()
    target_len = len(set(range(1, max(A) + 1)))
    
    for idx, el in enumerate(A):
        steps.add(el)
        if target_len == len(steps):

kaioduarte

def solution(arr):
	return sum(arr)

kaioduarte

def solution(N):
    N = bin(N)[2:]
    maximum = count = 0
    one_flag = False
  
    for num in N:
        if num == '1':
            if count > maximum:
                maximum = count
		count = 0

kaioduarte

" ----------------------------------------------------------------------
" | General Settings                                                   |
" ----------------------------------------------------------------------

syntax on                      " Enable syntax highlighting

set autoindent                 " Copy indent to the new line

set backspace=indent           " ┐
set backspace+=eol             " │ Allow `backspace`

kaioduarte

Notes about controllers naming convention for reference

The content was based in some of the most popular and solid MVC frameworks such as Ruby on Rails, CakePHP and Laravel.

Controller naming

• PascalCased: MyController
• Resources names in plural: UsersControllers (accordingly RoR docs there are some execptions for this convention)

Actions Handled By Resource Controller

• Based on Laravel documentation, maybe some actions can be different/or not exists in others frameworks, like create and edit.

kaioduarte

from time import sleep
from selenium import webdriver
from argparse import ArgumentParser


__author__ = "Kaio Duarte"
__email__ = "duartedossantos@gmail.com"


class Game(object):

kaioduarte

import re
from bs4 import BeautifulSoup
from selenium import webdriver

URL = "http://materializecss.com/color.html"
HEX_RE = r"^#([A-Fa-f0-9]){3,6}$"


class Crawler(object):
    def __init__(self, headless=True):