A project I’m working on required a score to be calculated on an ActiveRecord model, and stored in the database. The User#calculate_score method calculates the score: In ActiveRecord models, a convention is that methods that update the database should have a bang, or an exclamation point appended to their names. To add a function that stores the score, we add User#calculate_score!:
by Kanasansoft 2010-05-27 [2010/05/27 18:32:47] 選択範囲の文字列(utf-8のみ)をGistに保存します。詳細はこちら。 => http://www.kanasansoft.com/weblab/2010/01/post_selection_text_to_gist.html /* * @title 選択範囲をGistに保存するBookmarklet * @description 選択範囲の文字列(utf-8のみ)をGistに保存します。詳細はこちら。 => http://www.kanasansoft.com/weblab/2010/01/post_selection_text_to_gist.html * @include http://* * @license MIT License * @require */ /* =========
AI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities and be
AI & MLLearn about artificial intelligence and machine learning across the GitHub ecosystem and the wider industry. Generative AILearn how to build with generative AI. GitHub CopilotChange how you work with GitHub Copilot. LLMsEverything developers need to know about LLMs. Machine learningMachine learning tips, tricks, and best practices. How AI code generation worksExplore the capabilities and be
日記_2024.8.29 鞍馬と貴船 29日は鞍馬と貴船に行ってきました。こんな天気でバイクは無理、でも引きこもるのも嫌なので前々から行きたかった鞍馬と貴船に行くことにしました。ただ、いつ大雨が降っても全くおかしくないので天気がヤバそうなら帰ることにします。普通に日帰りできる距離ですから…
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