質問編集履歴
2
誤字
title
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File without changes
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body
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@@ -87,7 +87,7 @@
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87
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Event.create!(
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title: "hoge_#{n}_title",
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detail: "huga_#{n}_detail",
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90
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-
images: open("#{Rails.root}/db/fixtures/
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+
images: open("#{Rails.root}/db/fixtures/images/sample#{n}.jpg")
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91
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)
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end
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```
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1
追記
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File without changes
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body
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@@ -6,21 +6,88 @@
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6
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画像は一つのカラムに複数入れられるようになっています。（mount_uploaders :images, ImageUploader）
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7
7
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8
8
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9
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-
### 発生している問題・エラーメッセージ
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9
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+
### 発生している問題・エラーメッセージ（更新）
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10
10
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11
11
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```
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12
12
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ArgumentError: invalid byte sequence in UTF-8
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13
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activesupport-5.1.7/lib/active_support/core_ext/object/blank.rb:120:in `match?'
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14
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activesupport-5.1.7/lib/active_support/core_ext/object/blank.rb:120:in `blank?'
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15
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/sanitized_file.rb:132:in `is_path?'
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16
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/sanitized_file.rb:98:in `size'
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17
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/sanitized_file.rb:141:in `empty?'
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18
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/uploader/cache.rb:120:in `cache!'
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19
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/mounter.rb:44:in `block in cache'
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20
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/mounter.rb:42:in `each'
|
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21
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/mounter.rb:42:in `map'
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22
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/mounter.rb:42:in `cache'
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23
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/mount.rb:300:in `images='
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24
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/carrierwave-1.3.1/lib/carrierwave/orm/activerecord.rb:70:in `images='
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25
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activemodel-5.1.7/lib/active_model/attribute_assignment.rb:46:in `public_send'
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26
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activemodel-5.1.7/lib/active_model/attribute_assignment.rb:46:in `_assign_attribute'
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27
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activemodel-5.1.7/lib/active_model/attribute_assignment.rb:40:in `block in _assign_attributes'
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|
28
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activemodel-5.1.7/lib/active_model/attribute_assignment.rb:39:in `each'
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29
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activemodel-5.1.7/lib/active_model/attribute_assignment.rb:39:in `_assign_attributes'
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30
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.1.7/lib/active_record/attribute_assignment.rb:26:in `_assign_attributes'
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31
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activemodel-5.1.7/lib/active_model/attribute_assignment.rb:33:in `assign_attributes'
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32
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.1.7/lib/active_record/core.rb:337:in `initialize'
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33
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.1.7/lib/active_record/inheritance.rb:66:in `new'
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34
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.1.7/lib/active_record/inheritance.rb:66:in `new'
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35
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.1.7/lib/active_record/persistence.rb:50:in `create!'
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36
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+
ルート/db/seeds.rb:81:in `block in <top (required)>'
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37
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+
ルート/db/seeds.rb:80:in `upto'
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38
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+
ルート/db/seeds.rb:80:in `<top (required)>'
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39
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:286:in `load'
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40
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:286:in `block in load'
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41
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:258:in `load_dependency'
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42
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activesupport-5.1.7/lib/active_support/dependencies.rb:286:in `load'
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43
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/railties-5.1.7/lib/rails/engine.rb:549:in `load_seed'
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44
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.1.7/lib/active_record/tasks/database_tasks.rb:270:in `load_seed'
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45
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/activerecord-5.1.7/lib/active_record/railties/databases.rake:184:in `block (2 levels) in <top (required)>'
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46
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `block in execute'
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47
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `each'
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48
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/task.rb:273:in `execute'
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49
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/task.rb:214:in `block in invoke_with_call_chain'
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50
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+
.rbenv/versions/2.5.3/lib/ruby/2.5.0/monitor.rb:226:in `mon_synchronize'
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51
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/task.rb:194:in `invoke_with_call_chain'
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52
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/task.rb:183:in `invoke'
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53
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/application.rb:160:in `invoke_task'
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54
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `block (2 levels) in top_level'
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55
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `each'
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56
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/application.rb:116:in `block in top_level'
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57
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/application.rb:125:in `run_with_threads'
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58
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/application.rb:110:in `top_level'
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59
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/railties-5.1.7/lib/rails/commands/rake/rake_command.rb:21:in `block in perform'
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60
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/rake-12.3.2/lib/rake/application.rb:186:in `standard_exception_handling'
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61
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/railties-5.1.7/lib/rails/commands/rake/rake_command.rb:18:in `perform'
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62
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/railties-5.1.7/lib/rails/command.rb:46:in `invoke'
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63
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/railties-5.1.7/lib/rails/commands.rb:16:in `<top (required)>'
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64
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+
ルート/bin/rails:9:in `require'
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65
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+
ルート/bin/rails:9:in `<top (required)>'
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66
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `load'
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67
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `call'
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68
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
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69
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
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70
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
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71
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
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72
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+
.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
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73
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+
.rbenv/versions/2.5.3/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:70:in `require'
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74
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+
.rbenv/versions/2.5.3/lib/ruby/2.5.0/rubygems/core_ext/kernel_require.rb:70:in `require'
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75
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+
ルート/bin/spring:15:in `<top (required)>'
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|
76
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+
bin/rails:3:in `load'
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|
77
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+
bin/rails:3:in `<main>'
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|
78
|
+
Tasks: TOP => db:seed
|
|
13
79
|
```
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|
14
80
|
|
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15
81
|
### 該当のソースコード
|
|
16
82
|
|
|
17
|
-
以下
|
|
83
|
+
以下、実際に叩いたコードになります。
|
|
18
84
|
|
|
19
85
|
```ruby
|
|
20
86
|
1.upto(5) do |n|
|
|
87
|
+
Event.create!(
|
|
21
|
-
|
|
88
|
+
title: "hoge_#{n}_title",
|
|
22
|
-
|
|
89
|
+
detail: "huga_#{n}_detail",
|
|
23
|
-
|
|
90
|
+
images: open("#{Rails.root}/db/fixtures/img#{n}.jpg")
|
|
24
|
-
|
|
91
|
+
)
|
|
25
92
|
end
|
|
26
93
|
```
|