2018 - COSCUP - 來做一個日系卡牌手遊吧！

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2. WEB DEVELOPER
   GAME DEVELOPER
   @elct9620
   

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6. ⋯⋯
   

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13. HTTP
    

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14. HTTP
    

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16. HTTP
    TCP
    WebSocket
    

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17. ~=
    

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19. PHP
    Python
    Java
    Node.js
    Ruby
    Golang
    etc
    

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20. Ruby on Rails
    

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21. Ruby on Rails
    

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25. Ruby on Rails
    

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28. 考 Unity ª ASP.net
    JavaScript ªNode.js
    Python ª Django
    RPG Maker ª Ruby on Rails
    C/C++ ª Golang
    

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32. OAuth2
    Facebook / Google
    API
    

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33. OAuth2
    1.
    2.
    

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34. OAuth2
    3.
    4.
    

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35. OAuth2
    5.
    6.
    

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36. SOP
    

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37. Ex. Firebase / AWS Cognito
    

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38. Firebase ⋯⋯
    

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39. API
    SSL
    RESTful
    JSON
    Deserialize
    

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46. SSL
    SSL
    

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51. OS
    

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52. SSL
    Ex. AWS Certi cate Manager
    

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53. OAuth2
    Provider
    doorkeeper
    

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56. HSM
    Hardware Security Module
    Token AES
    OAuth2 Refresh Token
    Token Device ID
    

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57. Unity
    

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58. RESTful API
    /
    

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59. RESTful API
    GET /users/1/cards.json
    GET /chapters/1/stories.json
    POST /chapters/1/stories/1/start.json
    POST /gachas/1/ draw.json
    PUT /mission/forward.json
    

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60. JSON
    {
    "id": 1,
    "name": "如何使⽤用道具",
    "chpater": {
    "id": 1,
    "name": “新⼿手教學"
    }
    }
    

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61. JSON
    [System.Serializable]
    public class Story {
    public int id;
    public string name;
    public Chapter chapter;
    }
    

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62. JSON
    Story story =
    JsonUtility.FromJson (jsonText);
    

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64. SQLite
    SQLCipher
    考 Primary Key
    Asset Bundle
    

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65. Asset Bundle
    

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66. AssetBundle
    Zip
    Bundle API
    App Store / Google Play
    

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67. Unity Compile SQLCipher ⋯⋯
    

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69. def draw
    weights = @items.map(&:weight)
    n = (1..weights.sum)
    weights.each_with_index do |weight, i|
    n -= weight
    return @items[i] if n <= 0
    end
    end
    

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70. X( ) * Y )
    

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72. PickUp
    

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73. PickUp
    

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74. Demo: Rails + Unity3D
    

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75. Request
    API
    API
    Client
    

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76. Ruby on Rails
    describe 'GET /v1/chapters/:id/stories' do
    before do
    get api_v1_chapter_stories_path(chapter), params: params
    end
    it_behaves_like 'valid response'
    it 'returns available chapters' do
    json = JSON.parse(response.body)
    hash = JSON.parse(serialized_json(chapter.stories))
    expect(json).to match_array(hash)
    end
    end
    

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77. Ruby on Rails
    it 'returns canceled mission' do
    json = JSON.parse(response.body)
    hash = JSON.parse(serialized_json(mission.reload))
    expect(json).to match(hash)
    end
    it 'should have canceled_at time' do
    json = JSON.parse(response.body)
    expect(json['canceled_at']).not_to be_nil
    end
    

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79. vs VPS vs
    

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80. Ex.
    

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81. VPS
    

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82. VPS
    Digital Ocean
    Linode
    Vultr
    AWS Lightsail
    

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83. Digital Ocean CPU
    

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84. Linode 考 VPS
    

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85. Vultr 現
    

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86. AWS Lightsail EC2 

    AWS
    

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87. Ex. AWS
    

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88. Microsoft Azure
    Google Cloud Platform
    Amazon Web Service
    

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89. Azure
    

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90. GCP/AWS
    

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91. GCP
    

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92. Google
    

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94. AWS
    

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97. Ex. EC2/ELB
    

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98. SOP
    VPS or
    

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99. Heroku or Firebase
    

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100. Firebase
     

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101. NoSQL
     

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102. Heroku
     

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104. Linux Ex. CentOS / Amazon Linux
     yum install or
     Ex. Web Server Worker
     Ex.
     

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105. yum install
     

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106. AWS OpsWork
     

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109. AWS RDS
     Aurora AWS
     

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110. ufw
     

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111. Digital Ocean
     

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112. AWS VPC
     

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113. VPC
     

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115. Cache
     Ex.
     Ex.
     

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116. Load Balancing
     Ex.
     CPU
     Ex. HAProxy
     Ex. AWS ELB
     CPU Ex.
     

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117. Database Sharding
     Ex. AWS Aurora
     

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118. SOA
     Service-Oriented Architecture
     Microservice
     MMORPG
     

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130. DB Client
     INSERT INTO WHERE
     SQL
     

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131. 112 \w+
     500
     CPU 20% 50%
     200
     

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132. ⋯⋯
     

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134. GitHub
     

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135. Unity
     

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137. Unity
     Server Web
     

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138. Client Unity JavaScript
     

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139. JSON
     

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143. AWS
     GCP
     

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144. Ruby on Rails ActionCable
     Golang AnyCable
     

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148. AWS OpsWork
     Laravel Ruby on Rails
     

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150. Thanks
     

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