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第五章：synchronized关键字
学习目标 1. 对象锁与类锁的概念 1.1 对象锁（实例锁） 1.2 类锁（静态锁） 1.3 对象锁与类锁的对比 2. synchronized修饰方法与代码块的区别 2.1 修饰方法 vs 修饰代码块 2.2 不同锁对象的选择 3. synchronized的底层实现原理 3.1 Monitor监视器 3.2 字节码层面的实现 3.3 ... -
4.13 Convert models to equations
References The equatiomatic package (Anderson, Heiss, and Sumners 2024 ) (https://github.com/datalorax/equatiomatic ) developed by Daniel Anderson et al. provides a convenient a... -
5 Formatting
The greatest strength of the Markdown language is that its simplicity makes it very easy to read and write even to newcomers. This is its key design principle, as outlined by the ... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn propOr has hasIn assoc assocPath lens pickBy evolve inv... -
MetaData
XML MetaData Annotations All variants of JDO support specification of persistence using XML MetaData. JDO 2.1+ adds on the ability to specify persistence using Java annotations.... -
Flink Configuration
Flink Configuration Catalog Configuration A catalog is created and named by executing the following query (replace <catalog_name> with your catalog name and <config_key> =<confi... -
第二章：线程的生命周期
学习目标 1. 线程的六大状态：NEW、RUNNABLE、BLOCKED、WAITING、TIMED_WAITING、TERMINATED 1.1 NEW（新建） 1.2 RUNNABLE（可运行） 1.3 BLOCKED（阻塞） 1.4 WAITING（等待） 1.5 TIMED_WAITING（限时等待） 1.6 TERMINATED（终止）... -
EventMesh Workflow
EventMesh Workflow Business Problem CNCF Serverless Workflow EventMesh Workflow AsyncAPI Workflow Example EventMesh Workflow Engine EventMesh Catalog Design EventMesh Workflo... -
Result
Result type Aggregates Example - Use of aggregates As we have seen, a JDOQL query is made up of different parts. In this section we look at the result part of the query. The re... -
BigLake Metastore
Syncing to BigLake Metastore This document walks through the steps to register an Apache XTable™ (Incubating) synced Iceberg table in BigLake Metastore on GCP. Pre-requisites S...
