質問編集履歴
2
ll
test
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File without changes
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test
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@@ -92,11 +92,15 @@
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92
92
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class Category < ApplicationRecord
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95
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-
has_many :category_tweets
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95
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+
//has_many :category_tweets
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has_many :tweets,through: :category_tweets
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has_ancestry
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100
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+
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101
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+
has_many :school_a_category_tweets, foreign_key: 'school_a_id'
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102
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+
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103
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+
has_many :school_b_category_tweets, foreign_key: 'school_b_id'
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100
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101
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end
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@@ -114,7 +118,11 @@
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114
118
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belongs_to :tweet
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116
120
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117
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-
belongs_to :category
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121
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+
//belongs_to :category
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122
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+
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123
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+
belongs_to :school_a, foreign_key: 'school_a_id'
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124
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+
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125
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+
belongs_to :school_b, foreign_key: 'school_b_id'
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118
126
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119
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end
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120
128
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1
変更
test
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test
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@@ -10,7 +10,7 @@
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10
10
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11
11
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参考にした記事
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12
12
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13
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-
https://blog.yayawatanabe.net/entry/2018/12/17/222107
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13
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+
[中間テーブル](https://blog.yayawatanabe.net/entry/2018/12/17/222107)
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14
14
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15
15
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16
16
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