elct9620

=begin
Observable.create( -> (x) { x.on_next(1) }
          .subscribe( -> (x) { p x })
=end

require 'set'

class Scheduler
  def initialize
    @thread = Thread.new { run }

elct9620

using UnityEngine;
using UnityEditor;
using System;
using System.Collections;
using System.Collections.Generic;
using UniRx;

public class DatabaseDownloader {
	public static string DatabaseURL = "SERVER_URL";
	private const string Token = "TOKEN";

elct9620

/*
doc.Items.map(function(id) {
  return Check.
    findById(id.toString())
    .then(function(doc){
    doc = doc.toObject();
    return doc;
  })
})
*/

elct9620

Cat.summon do

  skin do
    var :catBody, 'rgb(230, 165, 100)'
    var :catBelly, 'rgb(240, 190, 120)'
    var :catTail, 'rgb(190, 130, 80)'
    var :strokeColor, 'rgb(50, 50, 70)'
  end

  skeleton do

elct9620

#!/bin/sh
#
# Check for ruby style errors

red='\033[0;31m'
green='\033[0;32m'
yellow='\033[0;33m'
NC='\033[0m'

if git rev-parse --verify HEAD >/dev/null 2>&1

elct9620

pushMatrix(); // 儲存修改
rotate(PI / 4); // rad = PI / 4 = 45deg （把角度換算成弧度）
ellipse(width / 2, height / 2, 100, 50); // 繪製一個橢圓（在畫面中央）
popMatrix(); // 套用修改

elct9620

function RawToBook(raw) {
   var columns = raw.split(',');
   return {
     IBSN: columns[0],
     Title: columns[1],
     Author: columns[2],
     Press: columns[3],
     Class: columns[4],
     Description: columns[5],
   };

elct9620

soruce = File.readlines('source.txt').map(&:chomp)
target = File.readlines('target.txt').map(&:chomp)

source - target

elct9620

# CREATE TABLE nodes (
#  id bigserial primary key,
#  parent_id bigint null
# )

class Node < ApplicationRecord
  
  def ancestors(depth: 10)
    query = <<- SQL
      WITH RECURSIVE node_paths(#{Node.column_names.join(', ')}, depth) AS (

elct9620

class MyError < StandardError
  attr_reader :code
  def initialize(code)
    @code = code
  end
end

def go
  raise MyError.new(404), 'Not Found'
rescue StandardError => e