macOS, Linux or Windows. Metals is developed on many operating systems and every PR is tested on Ubuntu, Windows and MacOS. Scala 2.13, 2.12, 2.11 and Scala 3. Metals supports these Scala versions: ...

Once the command prompt is open make sure you set your JAVA_HOME to the 32-bit JDK. Then update the INCLUDE environment variable to include the OpenSSL headers. Navigate to the x64 Native Tools ...

记住这句话：没装JDK，啥Java都跑不起来！JDK就像厨子的菜刀，没这玩意儿你连"Hello World"都炒不出来。去Oracle官网下最新版就行，现在都JDK 17了。装的时候注意勾选"设置环境变量"，省得后面自己折腾。 二、IDE选哪个不纠结 新手推荐用IntelliJ IDEA社区版，免费够用 ...

这就像开学第一天选同桌，其实哪个都能处！ Windows就像班里最会来事的同学，软件装起来特简单。装个JDK直接去官网下.exe文件，下一步下一步就完事儿。不过偶尔会闹点小脾气（系统冲突），重启一下就好。 Mac像是自带学霸光环的班花，系统稳定性强到离谱。