For the last post in 2020, I've summarized the ones I've put a lot of effort into and related posts this year.
-I tried to summarize devise, which was difficult at first glance
-Continued, I tried to summarize devise that was difficult at first sight
-I touched the devise controller that I felt in the black box
-Today's learning summary: User management function implementation
--How to handle sign-in errors with devise
--I want to set an administrator only with devise
-Is that so, user_signed_in? Method
-Flow to implement image posting function using ActiveStorage
-Continued-Flow to implement image posting function using ActiveStorage
ActiveHash
-Active hash that can be treated as data even if it is not in the database
-Continued ・ Active hash that can be handled as data even if it is not in the database ~ Display
RSpec
-FactoryBot, solution when played by foreign key validation
-Notion is the strongest in code stock!
-Stock Qiita stock in Notion and centrally manage various web pages
I posted it every day since I first posted it on September 26th this year. As of December 31, we were able to post 96 posts. To be honest, I think there were some low quality posts depending on the day. Even so, if there are any mistakes or supplements in the posted content, I think that by giving comments and posting, the degree of understanding is much deeper than learning passively. I plan to continue learning mainly about programming with the goal of posting every day next year. I hope next year will be a year in which we can grow more than this year ☺️
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