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Happiness Chain Students
Happiness Chainの生徒用Organizationです
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副業4ヶ月になって感じたこと。
Happiness Chainを卒業した話。
スクールを卒業して実務に入って思ったこと
文系出身ネットワークエンジニアが半年間プログラミングを学んだ結果
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スクールを卒業して実務に入って思ったこと
![give](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F2532739%2Fd6d0be1f51ce68b4b8ef0943c18dc96ae6b05cb3%2Fx_large.png%3F1705926496?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=3146502e116923c30bf2568f5b1bde7d)
【heroku/Rails】ActionView::Template::Error (PG::UndefinedTable: ERROR: relationに対処する
![give](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F2532739%2Fd6d0be1f51ce68b4b8ef0943c18dc96ae6b05cb3%2Fx_large.png%3F1705926496?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=3146502e116923c30bf2568f5b1bde7d)
【Rails/heroku】pushしたらH10でアプリがクラッシュしたので対処する
![give](https://qiita-user-profile-images.imgix.net/https%3A%2F%2Fs3-ap-northeast-1.amazonaws.com%2Fqiita-image-store%2F0%2F2532739%2Fd6d0be1f51ce68b4b8ef0943c18dc96ae6b05cb3%2Fx_large.png%3F1705926496?ixlib=rb-4.0.0&auto=compress%2Cformat&lossless=0&w=128&s=3146502e116923c30bf2568f5b1bde7d)