8q

function getSheet(name) {
  return SpreadsheetApp.getActiveSpreadsheet().getSheetByName(name);
}

function getEndRow(sheet, col) {
  var endRow = 0;
  var lastRow = sheet.getLastRow()
  for(var i = 1; i <= lastRow; i++) {
    if(sheet.getRange(i, col).getValue() === "") break;
    endRow++;

8q

import java.util.*;

float len = 20.0;
float deg = 87.5;

void setup()
{
    fullScreen();
    background(255);
    strokeWeight(2);

8q

# 写真を白黒の線画風の画像にするプログラム
# orig/*.jpg を読み込んで output/*.jpg として出力する
# http://tadaoyamaoka.hatenablog.com/entry/2017/02/19/172744
# http://gori-naru.blogspot.com/2012/11/blog-post_8647.html
import os
import shutil
import glob
import cv2
from tqdm import tqdm

8q

import numpy as np
import cv2

orig = cv2.imread('src.png').astype(np.float32)
width, height, _ = orig.shape
center_x, center_y = width/4, height/2
blur, iterations = 0.008, 20

map_x1 = np.fromfunction(lambda y, x: x, (width, height), dtype=np.float32)
map_y1 = np.fromfunction(lambda y, x: y, (width, height), dtype=np.float32)

8q

#include <Servo.h> 
#define SERVO_PIN 3

Servo servo;

void setup() {
  Serial.begin(9600);
  servo.attach(SERVO_PIN);
  servo.write(60);
}

8q

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>

#define MAX_READ 128

8q

version: '2.3'
services:
  digits:
    image: nvcr.io/nvidia/digits:18.06
    runtime: nvidia
    ports:
      - "5000:5000"
    volumes:
      - ./data:/data
      - ./jobs:/workspace/jobs

8q

function isServerAlive() {
  var serverUrl = PropertiesService.getScriptProperties().getProperty('SERVER_URL');
  var options = { 
    muteHttpExceptions: true,
  };
  var res = UrlFetchApp.fetch(serverUrl, options);
  return res.getResponseCode() == 200;
}

function postMessage(msg) {

8q

object Main {

  def main(args: Array[String]): Unit = {

    def map[T, U](ls: List[T])(f: T => U): List[U] = ls.foldRight(Nil: List[U])((x, y) => f(x) :: y)

    println(map(List(1, 2, 3))(x => x * 2))

  }

8q

version: '3'
 
services:
  mysql:
    image: mysql/mysql-server:5.7
    ports:
        - "3306:3306"
    environment:
        - MYSQL_ALLOW_EMPTY_PASSWORD=yes
        - MYSQL_ROOT_HOST=%