回答編集履歴
2
lkn
test
CHANGED
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@@ -3,6 +3,8 @@
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3
3
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json以外でも@category_childrenを使用しようとしていたため
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4
4
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5
5
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6
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+
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7
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+
```
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6
8
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7
9
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def new
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8
10
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@@ -21,3 +23,5 @@
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21
23
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end
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22
24
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23
25
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end
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26
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+
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27
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+
```
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1
nk
test
CHANGED
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@@ -8,13 +8,13 @@
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8
8
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9
9
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@tweet=Tweet.new
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10
10
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11
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-
respond_to do |format|
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11
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+
respond_to do |format|
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12
12
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13
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-
format.html
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13
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+
format.html
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14
14
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15
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-
format.json do
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15
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+
format.json do
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16
16
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17
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-
@category_children = Category.find(params[:tournament_id]).children
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17
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+
@category_children = Category.find(params[:tournament_id]).children
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18
18
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19
19
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end
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20
20
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