Rails

In an existing rails 7 app project, I used gem devise to create a user system, however, in the html file, it cannot render flash error… — In an existing rails 7 app project, I used gem devise to create a user system, however, in the html file, it cannot render flash error message. Here is the 3-steps solution. Step1: add class TurboFailureApp in config/initializers/devise.rb # frozen_string_literal: true

Project 4 for my coding bootcamp is underway and it is super fun. This time, I am building a full stack SPA with the following… — Project 4 for my coding bootcamp is underway and it is super fun. This time, I am building a full stack SPA with the following requirements: As always, when approaching a project, I try to come up with something that I would use. In…

Recording audio using MediaRecorder API and transcribing them using Google Cloud Speech API in Rails. — If you are trying to use Google Speech-to-Text API with audio recorded on the browser and transcribe them using Rails for the first time, it can be somewhat toilsome work. At least, it was for me while working with it for the first time. For this tutorial, I am starting…

Rails 7 ships with a new encryption feature, allowing you to specify encryption at model level. Here’s a quick run through on how this… — Rails 7 ships with a new encryption feature, allowing you to specify encryption at model level. Here’s a quick run through on how this works. Perhaps encryption hasn’t been top of your radar for a while. You’ve been using Devise, the gem that handles and encrypts user management, happily ever…

同文載於：https://molu.idv.tw/blog/rails-partial_render-locals-collection/ — 同文載於：https://molu.idv.tw/blog/rails-partial_render-locals-collection/ 前提：初學者的學習筆記，僅供參考，敬請指教～ 在 rails 裡，重複使用到的 view 可以進行模組化，使用的方法叫做 partial render（局部渲染）。在進行 partial render 時可以傳遞變數進去，避免 view 在空中抓實體變數的問題，這又分為 locals、collection 兩種方法。 partial render partial render 可以理解為「借畫面來渲染」。當一段 view 重複被使用到時，我們就可以把它獨立整理一個檔案，讓需要這段 view 的頁面去渲染該檔案。

Sábado, 17:00, Clima Tempo marcando 28° em Osasco, clima agradável. Com a Cecília está tudo em ordem, correndo por aí com as amigas do… — Sábado, 17:00, Clima Tempo marcando 28° em Osasco, clima agradável. Com a Cecília está tudo em ordem, correndo por aí com as amigas do condomínio, ou seja, nenhuma preocupação, uma(duas) Heineken 600 ml (famoso longão) já se foram, olho de mormaço padrão de um final de tarde. …

Recently I have worked on form-validation systems in a couple of modern Rails apps, and I learned a few things along the way I would like… — Recently I have worked on form-validation systems in a couple of modern Rails apps, and I learned a few things along the way I would like to share. In this article, we will learn how to manage server-side and client-side form validations according to our requirements and how we manage…

VS Code Debugger for Ruby on Rails — VS Code Debugger for Ruby on Rails I have been using Visual Studio Code as my IDE while coding in Ruby as I didn’t want to fork out a load of money to purchase RubyMine and so far have been getting by without being able to debug my code. Now…