Eddie Kao kaochenlong

## TurnipPrices.cpp
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

// munged from https://github.com/simontime/Resead

namespace sead
{
class Random
{

## public key
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDOXNHpude7f2rmW60Qx9/PINnJ/TETg/XqAdvEtjuj+6v1oGZD/oaF3nhG43ypSutaB12NTV4K+F6EUmmXVXk2rhzU6kCIP+pTmOE9cUpCvkW2SZtba0OKOpJGc5BS9BWuLp4mpYHuDcF5MSRH69zs3WCYrzbU5+i26uJ8Pr6vJVWwlCGrnnZ7WFTovrBW91clNvzewrDpyrtKfpEFe7VKIuu3hdcu7Q6WeHIQt+M/brESSzLca9aD/v0yRzCnZ+gvt14EceKMVg19ZqS21kyBQMPjXzF3VTYf7UdK87jjMqww9TR+AgiTsf9oy/npLnk3I4HnUWre4iUaljpXm8cF eddie@digik.com.tw

## block.rb
def block_test(&b)
  b.call
  b.yield
  b.()
  b.[]
  b.===
end

block_test { puts "hi" }

## RGW.md

      
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    啟動 Rails Server (for C9)

rails server -b $IP -p $PORT

產生 Product 的指令：

rails generate scaffold product name:string photo:string description:text price:decimal is_available:boolean

建立資料表


## my_attr_accessor.rb
class A
  def self.my_attr_accessor(attr)
    define_method "#{attr}" do
      instance_variable_get("@#{attr}")
    end

    define_method "#{attr}=" do |param|
      instance_variable_set("@#{attr}", param)
    end
  end

## dynamic_method.rb
module ActiveRecord
  class Base
    def self.has_one(something)
      define_method "#{something}=".to_sym do |new_value|
        instance_variable_set("@#{something}", new_value)
      end

      define_method something.to_sym do
        instance_variable_get("@#{something}")
      end

## block.rb
p [*1..5].map { |i| i * 2 }
p ([*1..5].map { |i| i * 2 })

p [*1..5].map do |i| i * 2 end
p ([*1..5].map) do |i| i * 2 end
p ([*1..5].map do |i| i * 2 end)

def hello(x)
  puts "hi"
  if block_given?

## my_times.rb
5.my_times do |i|
  puts "#{i} hello"
end

# 或
my_times(5) do |i|
  puts "#{i} hello"
end

# 期望結果：

## cart.rb
class Product
  # 實作
end

class Cart
  # 實作
end

p1 = Product.new("ruby", 100)
p2 = Product.new("php", 200)

## map.html
<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
    <meta charset="utf-8">
    <title>新北市 U-Bike 據點</title>
    <style>
      html, body {
        height: 100%;
        margin: 0;
	#include <stdint.h>
	#include <stdio.h>
	#include <stdlib.h>

	// munged from https://github.com/simontime/Resead

	namespace sead
	{
	class Random
	{
	def block_test(&b)
	b.call
	b.yield
	b.()
	b.[]
	b.===
	end

	block_test { puts "hi" }
	class A
	def self.my_attr_accessor(attr)
	define_method "#{attr}" do
	instance_variable_get("@#{attr}")
	end

	define_method "#{attr}=" do \|param\|
	instance_variable_set("@#{attr}", param)
	end
	end
	module ActiveRecord
	class Base
	def self.has_one(something)
	define_method "#{something}=".to_sym do \|new_value\|
	instance_variable_set("@#{something}", new_value)
	end

	define_method something.to_sym do
	instance_variable_get("@#{something}")
	end
	p [1..5].map { \|i\| i 2 }
	p ([1..5].map { \|i\| i 2 })

	p [1..5].map do \|i\| i 2 end
	p ([1..5].map) do \|i\| i 2 end
	p ([1..5].map do \|i\| i 2 end)

	def hello(x)
	puts "hi"
	if block_given?
	5.my_times do \|i\|
	puts "#{i} hello"
	end

	# 或
	my_times(5) do \|i\|
	puts "#{i} hello"
	end

	# 期望結果：
	class Product
	# 實作
	end

	class Cart
	# 實作
	end

	p1 = Product.new("ruby", 100)
	p2 = Product.new("php", 200)
	<!DOCTYPE html>
	<html>
	<head>
	<meta name="viewport" content="initial-scale=1.0, user-scalable=no">
	<meta charset="utf-8">
	<title>新北市 U-Bike 據點</title>
	<style>
	html, body {
	height: 100%;
	margin: 0;