问Intellij设置:无法解析符号printlnEN我不知道它是否仍然相关，但我只是遇到了同样的问题。对我来说，它只是在“全局库”下重新添加Scala :使用红色减号删除它，然后用绿色加号再次添加Scala。vcpkg 很方便了解决了 c++开发时的项目的第三方开源代码依赖问题。方便的很，vcpkg install ffmpeg后，啥都不用直接#include ffmpeg的头文件就可以使用ffmpeg了。再也不用自...
However I wanted to write some simple program, so I have copied old simple project so I don't need to setup everything from scratch. When I've opened it (deleted .idea & .iml) as Maven project, it was not able to resolve any JDK classes. A bit strange thing for...
在Intellij IDEA 2016下,默认安装了Drools的插件,但使用Drools7(其他版本应该也有问题)时发现,在DRL文件中引入的静态方法IDEA会提示“Cannot resolve”,而代码可以正常执行。 示例 定义了DroolsStringUtils类,类中有一个isEmpty的静态方法,在drl文件中的代码如下: 代码语言:javascript 代码运行次数:0 packagecom.rulesimp...
publicclassMain{publicstaticvoidmain(String[]args){Entityentity=newEntity();entity.changeName("name");entity.changeId(0);entity.notifyChange("name","John Doe");System.out.println(entity.getChanges());}} The strange is I able to run it successful by(right-click) > Run ‘Main.main()’or ...
System.out.println("Hello, World!"); } } 导入现有项目 打开IntelliJ IDEA,点击“File”菜单,选择“Open”。 在文件浏览器中,导航到你想要导入的项目文件夹路径,选择项目根目录。 点击“OK”按钮,IntelliJ IDEA会加载项目并打开项目视图。 使用版本控制系统(如Git) ...
Shadow: 1.2.4 Gradle: 2.5 From what I understand compile project(path: ':common', configuration: 'shadow') should result in the shaded artifact being selected as a dependency. This appears to work, however, IntelliJ IDEA will not resolve...
publicvoidhello(Stringmessage){System.out.println(message);} This simple code fragment contains five references. The references created by the identifiersString,System,out, andprintlncan be resolved to the corresponding declarations in the JDK: theStringandSystemclasses, theoutfield, and theprintlnmethod...
ClickOKto go to theUser Defined Inspection in ‘Default’popup and fill in the details for the inspection. For example, you can enter “println” in theInspection namefield, “Spot all println in the code” underDescription, and “Spotted: #ref” in theProblemtooltip, where#refwill refer ...
println("Hello, world!") } } 3. 运行配置 在Edit Configurations...里添加一项SBT: 在SBT Task下新增一项,输入: Name:run scala helloworld Tasks: ~run ('~'符号,用来触发SBT编译并运行项目) 保存退出。 点击“运行”按钮,在控制台输入运行结果: ...
println """ 2 changes: 1 addition & 1 deletion 2 community-main.iml Original file line numberDiff line numberDiff line change @@ -3,7 +3,7 @@ <component name="NewModuleRootManager" inherit-compiler-output="true"> <exclude-output /> <content url="file://$MODULE_DIR$" /> <or...