Answer1215

摘要： Repo: package com.example.ec.repo; import com.example.ec.domain.TourRating; import com.example.ec.domain.TourRatingPk; import org.springframework.data 阅读全文

摘要： package com.example.ec.web; import com.example.ec.domain.Tour; import com.example.ec.domain.TourRating; import com.example.ec.domain.TourRatingPk; imp 阅读全文

摘要： Controller: package com.example.ec.web; import com.example.ec.domain.Tour; import com.example.ec.domain.TourRating; import com.example.ec.domain.TourR 阅读全文

摘要： In software, we come across many use cases when we need to have a composite primary key to define an entry in a table. Composite primary keys are keys 阅读全文

摘要： @RestResource(exported = false): makes the endpoint no longer visible for public. package com.example.ec.repo; import com.example.ec.domain.TourPackag 阅读全文

摘要： package com.example.ec.repo; import com.example.ec.domain.Difficulty; import com.example.ec.domain.Region; import com.example.ec.domain.Tour; import o 阅读全文

摘要： Entity: package com.example.ec.domain; import javax.persistence.*; @Entity public class Tour { @Id @GeneratedValue private Integer id; @Column private 阅读全文

摘要： To build out our word game, we will have to be able to share the word across a few places. This means we have to set up a broadcaster that will push t 阅读全文

摘要： The racing condition would be one possible bug when we apply cache a newtwork request. For example, we implement a search box, for all the requests, w 阅读全文

摘要： Caches exist to make things faster (at the expense of taking up more memory and possibly outdated results). Our live search is a great use case for im 阅读全文