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⚠⚠⚠java后端开发一些常见问题汇总⚠⚠⚠

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1、JAVA的跨平台原理JVA源码被编译会生成字节码文件，通过不同平台上下载的不同版本的JVM，将字节码文件翻译成对应的机器码。注意的是，跨平台的Java程序，不是JVM。JVM是使用C/C++开发的，是编译后的字节码，不能跨平台。2、JAVA中的数据类型及其各自的特点。（1）基本数据类型byte1...

[帮助文档] 如何使用MaxComputeStudio开发Java程序

本文为您介绍使用MaxCompute Studio开发Java程序的流程以及相关目录。

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