摘要: When Launch a new EC2 instance, in the final step, you can create a new private key pair and download it as pem file. For example, I have one call `my 阅读全文
posted @ 2021-03-22 16:55 Zhentiw 阅读(42) 评论(0) 推荐(0)
摘要: ORMS allow us to easily switch to a different dialect of SQL (e.g. PostgreSQL, MySQL), without having to modify the code that interacts with the datab 阅读全文
posted @ 2021-03-22 15:33 Zhentiw 阅读(36) 评论(0) 推荐(0)
摘要: Intro to Object-Relational Maps (ORM) We'll be using an ORM called Sequelize to manage the connection to our database. We'll cover the basics in this 阅读全文
posted @ 2021-03-22 15:04 Zhentiw 阅读(33) 评论(0) 推荐(0)
摘要: Features and Modularity In this concept, we dive into splitting our code into logical "features". This is a way of describing modular programming wher 阅读全文
posted @ 2021-03-22 14:48 Zhentiw 阅读(30) 评论(0) 推荐(0)