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Predicate Functions
Exists(Property) Exists(Path) Predicates are boolean functions that return true or false for a given set of input. They are most commonly used to filter out subgraphs in the WHE... -
Object
clone values eqProps keys omit pick pickAll project prop props clone {*} → {*} Parameters valueThe object or array to clone Returns * A deeply cloned copy of val... -
Logic
and isEmpty not or cond ifElse allPass anyPass defaultTo and a → b → a | b Added in v0.1.0 Returns the first argument if it is falsy, otherwise the second argument. ... -
SKIP
Introduction Skip first three rows Return middle two rows Using an expression with SKIP to return a subset of the rows SKIP defines from which record to start including the r... -
Source Common Options
result_table_name [string] parallelism [int] Example Common parameters of source connectors name type required default value result_table_name string no - ... -
Queries
Spark Queries To use Iceberg in Spark, first configure Spark catalogs . Iceberg uses Apache Spark’s DataSourceV2 API for data source and catalog implementations. Querying with S... -
Tailwind CSS 响应式导航栏实现
导航栏是几乎所有网站都必备的组件，一个好的响应式导航栏需要在不同设备上都能提供出色的用户体验。本节将介绍如何使用 Tailwind CSS 实现功能完善的响应式导航栏。 基础导航栏结构 桌面端导航 <nav class = "bg-white shadow" > <div class = "max-w-7xl mx-auto px-4... -
StarRocks
Querying from StarRocks StarRocks allows you to query table formats like Hudi, Delta and Iceberg tables using our external catalog feature. Users do not need additional configura... -
AmazonDynamoDB
Description Key Features Options url [string] region [string] accessKeyId [string] secretAccessKey [string] table [string] common options Example Changelog next version ... -
Commands mapping
Redis or Valkey command Sync / Async APIRedisson.create(config) Reactive APIredisson.reactive() RxJava3 APIredisson.rxJava() AUTH Config.setPassword() - - APPEND ...
