辛淼 Jin

Today found 2 interesting web sites: 1. http://www.convertdatatypes.com/ 2. https://ascii.cl

Container: public class HomeController : Controller     {         public IActionResult Index()         {           //1 and 2 are without changing the URL in broswer           //1. HomeController aController = new HomeController();                 return aController.About();           //2.//"PageNotFound" must be in Shared view folder.               return View("PageNotFound").          //3 other changing the URL                 return View("Calls");            ...

1.java.lang.System   https://docs.oracle.com/javase/tutorial/essential/environment/sysprop.html 2.org.apache.commons.lang.SystemUtils uses it. . getJavaHome().getJavaIoTmpDir().getUserDir().getUserHome() .JAVA_VERSION.OS_NAME.USER_TIMEZONE 3.org.apache.commons.lang.math.NumberUtils   http://commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/apache/commons/lang/math/NumberUtils.html  4.org.apache.commons.lang.StringUtils https://commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/apache/commons/lang/StringUtils.html 5.org.springframework.beans.BeanUtils https://docs.spring.io/spring-framework/docs/5.1.3.RELEASE/javadoc-api/org/springframework/beans/BeanUtils.html 6.org.apache.commons.beanutils http://commons.apache.org/proper/commons-beanutils/javadocs/v1.9.3/apidocs/index.html http://commons.apache.org/proper/commons-beanutils/