java开发助手，各个类的实现，以及解释 Java SE 7 is the next major release of the Java SE platform and is currently available as an early access release. Java SE 7 documentation will be regularly updated as and when new features are added to the Java SE 7 platform. Y
jdk-8u202-docs-all.zip
直接从官网下载的 JavaSE 8 (jdk-8u202)开发文档（英文版）！
Java Platform Standard Edition 8 Documentation
Oracle has two products that implement Java Platform Standard Edition (Java SE) 8: Java SE Development Kit (JDK) 8 and Java SE Runtim
Presto
Presto is a distributed SQL query engine for big data.
See the for deployment instructions and end user documentation.
Requirements
Mac OS X or Linux
Java 8 Update 151 or higher (8u151+), 64-bit. Both Oracle JDK and OpenJDK are supported.
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