Built-in annotations Link Extern ThreadLocal Packed AlwaysInline NoInline ReturnsTwice Raises CallConvention Flags Built-in annotations The Crystal standard library in...

Link Extern ThreadLocal Packed AlwaysInline NoInline ReturnsTwice Raises CallConvention Flags The Crystal standard library includes some pre-defined annotations: Link ...

Using the @Scheduled Annotation Scheduling at a Fixed Rate Scheduling with a Fixed Delay Scheduling a Cron Task Scheduling with only an Initial Delay Using the @Scheduled A...

Using the @Scheduled Annotation Scheduling at a Fixed Rate Scheduling with a Fixed Delay Scheduling a Cron Task Scheduling with only an Initial Delay Using the @Scheduled A...

Using the @Scheduled Annotation Scheduling at a Fixed Rate Scheduling with a Fixed Delay Scheduling a Cron Task Scheduling with only an Initial Delay Using the @Scheduled A...

Binding Annotations Binding Annotations All binding annotations support customization of the name of the variable being bound from with their name member. The following table ...

Qualifying By Name Qualifying By Name To qualify by name you can use the Named annotation. For example, consider the following classes: public interface Engine { ( 1 ...

Binding Annotations Binding Annotations All of the binding annotations support customization of the name of the variable being bound from with their name member. The followin...

Qualifying By Name Qualifying By Name To qualify by name you can use the Named annotation. For example, consider the following classes: public interface Engine { ( 1 ...

准备请求 准备请求 因为我们需要知道哪一个item我们要在详情界面中显示出来，所以逻辑告诉我们需要发送一个天气预报的id 到详情界面。所以domain model 需要一个新的id 属性： data class Forecast ( val id : Long , val date : Long , val description...