Hi. Is there a build-in function like in C# to scroll the child into viewport of ScrollPane?
If not, how to achieve that using setVvalue() method of ScrollPane?
I use below method to scroll, but it scrolls every control to the top of the viewport, but I want to scroll controls which are in the bottom of viewport to the bottom.
I am trying to find the path of resource using Paths like below and then copying some files at runtime. While at runtime it works perfectly fine. However while running locally for junit testing, it throws below error at the below first line while trying to get Path using URI. I am not using any zip/jar file so why I am getting the below stack trace. Am I missing something?
Path path= Paths.get(ABCD.class.resource("/").toURI());
File mockFile= new File(path+File.seperator+mockfileName);
at java.nio.file.Paths.get(Unknown Source)
The message is clear, the path it is trying to access does not exist. You need to use the debugger to find out exactly what paths it is trying to find. That is the only way to discover what causes the problem.
Q1. Write a program using methods to find whether a point (x1,y1) lies on a circle of radius 2 cm and h = 5; the equation of circle is given by 〖(x-h)〗^2+〖(y-h)〗^2=r^2 . The method returns a Booleanvalue.
write a recursive function which takes 2 input parameters. The first is an employee id and the second is another employee id. We need this function to check if the second Employee is one of the direct or indirect managers, it must returntrueif the second employee is one of the reporting line for the first employee, otherwise it will returnfalse
Emp Id int primary key,
Name varchar(50) not null,
Manager int references Employee (Emp_ld),
JobTitle int references JobTitle(JTId)
You first have to figure out who's "at the top"; then you can recurse down the "tree": That would be the "one" with NO "Manager" (everyone else MUST have one). If you have more than one without a manager, then you have a leadership problem.
"Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I
I am new to Java but I have worked on the Microsoft product stack. Is there a "make" and/or "project" file equivalent in Java and is there such a project file that is only associated with whichever IDE I am using?