For example i have entities @Entity public class A{ @Id Long Id; ... } @Entity public class B{ @Id Long Id; ... } @Entity @IdClass(ABId.class). public class AB{
I am trying to make a favourite item in the menu that can display a hollow heart when unchecked and a solid one when checked However the selector approach is no
Have been trying to access the drop down button element using selenium, the page asks for a pincode on opening and after entering it and clicking ok it refreshe
Have been trying to access the drop down button element using selenium, the page asks for a pincode on opening and after entering it and clicking ok it refreshe
I am trying to make a favourite item in the menu that can display a hollow heart when unchecked and a solid one when checked However the selector approach is no
I have custom simple endpoint that returns some object (record in my case). I would like to validate correctness of returned output data (i.e., output DTO does
Below is the error i get: [RemoteTestNG] detected TestNG version 7.5.0 [main] INFO org.testng.internal.Utils - [Utils] MethodGroupsHelper.collectMethodsByGroup(
I'm building server inside docker and trying to use OkHttpClient to get data but it seems not working. When I test with postman, there is nothing logged in serv
I am working on a java project and was wondering how I could use a string to determine whether or not the chars in an array are valid. The given string is final
here is my simple code for getting a browser public WebDriver initializeDriver() { WebDriver driver; String browser = System.getProperty("bro
Extreme beginner here trying to work on RDF. Can rdf4j work on IntelliJ IDEA or it works on Eclipse only? If it can work on IntelliJ, could anyone show me how?
I want to send messages on different dates so I'm going to use java scheduler and dynamic cron expression but the problem is that user can send multiple messag
Given the following scenario: one has a JComboBox and a JTextField the latter has an InputVerifier providing its own error message. the textField is the current
I'm a beginning programmer and I apologize if my questions is trivial but I haven't found a sufficient answer to my problem. I have a git repository called "too
How to remove everything from ListView using a button onClick? When i try "fullCourseList.clear();", I can't add any more courses and the page is refreshed only
I have a two very huge PCollections <KV<Long,XYZ>> and <KV<Long,ABC>>. I need to create a PCollection <KV<XYZ,ABC>> which I
I'm currently working on a project in which I am to ask the user to input 2 numbers, divide them, and then throw an exception if the denominator is 0. I feel li
I tried solving this problem: https://leetcode.com/problems/palindrome-number/ using code: class Solution { public: bool isPalindrome(int x) { int r
I need to write a recursive method that takes an int as input and returns the longest sequence of identical numbers in it as an int (NOT as a string). counting
I believe that the answer to my question is very easy for those who have had experience with this, and I thank you in advance. Namely, I managed to export a PDF