Created by Author: [email protected] Date: 27.08.17
Apply typeclass
A FunctionK transforms values from one first-order-kinded type (a type that takes a single type parameter, such as List or Option) into another first-order-kinded type.
A FunctionK transforms values from one first-order-kinded type (a type that takes a single type parameter, such as List or Option) into another first-order-kinded type. This transformation is universal, meaning that a FunctionK[List, Option] will translate all List[A] values into an Option[A] value for all possible types of A. This explanation may be easier to understand if we first step back and talk about ordinary functions.
- incoming effect
- result effect
0.5.5
- https://typelevel.org/cats/datatypes/functionk.html
Created by Author: [email protected] Date: 16.08.17
Created by Author: [email protected] Date: 31.07.17
When trying deserialize JSON from influx, don't forget that influx sort field in db alphabetically.
When trying deserialize JSON from influx, don't forget that influx sort field in db alphabetically.
Created by Author: [email protected] Date: 05.08.17
Return string must be in following format <measurement>,[<tag-key>=<tag-value>...] [<field-key>=<field-value>,<field2-key>=<field2-value>...] [unix-nano-timestamp] Look on official documentation [https://docs.influxdata.com/influxdb/v1.2/write_protocols/line_protocol_reference/]
Return string must be in following format <measurement>,[<tag-key>=<tag-value>...] [<field-key>=<field-value>,<field2-key>=<field2-value>...] [unix-nano-timestamp] Look on official documentation [https://docs.influxdata.com/influxdb/v1.2/write_protocols/line_protocol_reference/]
Created by Author: [email protected] Date: 19.08.17
Apply typeclass
0.5.5