CodeMath

#-*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.db import models
from django.contrib.auth.models import User


class Counts(models.Model):
	user_id = models.ForeignKey(User, on_delete=models.CASCADE)
	numbers = models.IntegerField(default=0)
	date = models.DateTimeField(auto_created=True, auto_now_add=True)

CodeMath

import datetime
from django.utils.timezone import utc
from rest_framework.authentication import TokenAuthentication
from rest_framework import exceptions

class ExpiringTokenAuthentication(TokenAuthentication):
    def authenticate_credentials(self, key):

        try:
            token = self.model.objects.get(key=key)

CodeMath

/******************************************************************************
 * This tutorial is based on the work of Martin Hawksey twitter.com/mhawksey  *
 * But has been simplified and cleaned up to make it more beginner friendly   *
 * All credit still goes to Martin and any issues/complaints/questions to me. *
 ******************************************************************************/

var TO_ADDRESS = "받는 주소"; // change this ...

function doPost(e) {
  // 굳이 datas라고 변수로 안해도 됩니다. 

CodeMath

/***
When get fcm data, set rootviewcontroller that order by Tabbar -> Navaigation -> (Segue) -> view
***/
// AppDelegate.swift

let TabBarViewController : UITabBarController = mainStoryboard.instantiateViewController(withIdentifier: "mainView") as! UITabBarController

// NavigationController
let infoNavigation = mainStoryboard.instantiateViewController(withIdentifier: "infoNavigation") as! UINavigationController
let buystockNavigation = mainStoryboard.instantiateViewController(withIdentifier: "buystockNavigation") as! UINavigationController

CodeMath

"""
Django version 1.9.2

blog
└─── templates
	└─── web 
		└───index.html
└─── web
		└───urls.py (새로 추가됨)
└─── blog		

CodeMath

#-*- coding: utf-8 -*-
import urllib2
import json
import requests
import ast

import time
from selenium import webdriver
from selenium.webdriver.support.ui import Select
from datetime import datetime

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query{
  user(login: "CodeMath") {
    repositories(last: 100) {
      totalCount
      nodes {
        name
        defaultBranchRef {
          target {
            ...on Commit {
              history(since: "2018-04-03T00:00:00+00:00") {

CodeMath

20180409 알고리즘 문제 문제출처: https://www.acmicpc.net/problem/14195

문제 The new DotA game is coming out soon. All the fans around the world are waiting to try the new version of DotA: ”DotB”.

There’s a lot of pressure on the developers of the game to add new heroes to it. They come up with ideas but not all of them are worth implementing. For one particular hero they are working on, they asked you to write a program to analyze one of its abilities. The hero’s name is ”Cave Man”, and his ability is to summon a crow to attack a line of enemies.

The line has n enemies with hitpoint h1h2...hn. The crow always starts at the first enemy and attacks each one and goes to the next. It attacks exactly n + 5 times in total, and if it reaches the end of the line, it continues the attack from the other end of the line.

CodeMath

20180410 알고리즘 문제 문제출처: https://www.acmicpc.net/problem/6393

답변으로 문제풀이를 올려주세요.

CodeMath

20180410 알고리즘 문제 문제출처: https://www.acmicpc.net/problem/10735

답변으로 문제풀이를 올려주세요.