A value of type 'ArrayExtension' cannot be added to a collection or dictionary of type 'String[]'. a value of type 'style' cannot be added to a collection or dictionary of type 'uielementcollection' A wpf control, how to receive the mouse click event outside itself? A5 Printing using ...
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: java.time.format.DateTimeParseException: Text '2019-05-24 13:52:11' could not be parsed at index 10 at java.time.format.DateTimeFormatter.parseResolved0(DateTimeFormatter.java:1949) at java.time.format.DateTime...