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Logic
and isEmpty not or cond ifElse allPass anyPass defaultTo both complement either propSatisfies and a → b → a | b Added in v0.1.0 Returns the first argument if it ... -
Install, Start and Test
Next Step The progress of the install displays on the screen. Ambari installs, starts, and runs a simple test on each component. Overall status of the process displays in progres... -
Avro format
How To Use Kafka uses example Avro is very popular in streaming data pipeline. Now seatunnel supports Avro format in kafka connector. How To Use Kafka uses example This is a... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn clone {*} → {*} Parameters valueThe object or array to c... -
Command Line
Usage Global options Commands init check run upgrade dump build plugin config Answer binary support some command-line options Usage answer command [command or glob... -
String
match split trim replace toLower toUpper test toString match RegExp → String → [String | Undefined] Parameters rxA regular expression. strThe string to match against... -
Object
clone values eqProps keys omit pick pickAll project prop props where clone {*} → {*} Parameters valueThe object or array to clone Returns * A deeply cloned copy... -
String
match split trim replace toLower toUpper test toString match RegExp → String → [String | Undefined] Parameters rxA regular expression. strThe string to match against... -
Client-Side Caching
Native implementation Client Side caching is implemented using client tracking listener through RESP3 protocol available in Redis or Valkey. It’s used to speed up read operation... -
4.3 Access the document metadata in R code
When an Rmd document is compiled, all of its metadata in the YAML section will be stored in the list object rmarkdown::metadata . For example, rmarkdown::metadata$title gives you...
