I'm trying to return the faculty data with it's corresponding students, professors, subjects and grade, I get this Error 500: I want postman to return this: to
I am using Tab Navigation which contains two screen, I need to make the background of each screen transparent so the app background is visible. This is how it l
I've been trying to build my Android Application on Android Studio 4.2 with Gradle 4.2.1, but I am faced with the following error of which I was only able to fi
I'm using restassured library and at the below line i'm getting "java.lang.ExceptionInInitializerError" error caused by "Caused by: java.lang.reflect.Inaccessib
I use lookup tables commonly and sometimes I have some default record in the Lookup table and I think for this record I can use 0 as Primary Key a as shown belo
Code: RestTemplate template=new RestTemplate(); HttpHeaders headers=new HttpHeaders();
While running test cases from IntelliJ - facing this issue. mvn clean install works fine though. Anyone faced this issue before ?
I understand it's because the program thinks I'm dividing by O, but I'm not sure how to fix it in the program. The program works fine, though. It outputs the av
I have a problem while hitting the back button on an activity, in particular, the back button on the activity closes the application and destroys all the activi
The following screenshot is from official Android documentation of android.app.Application#onCreate() which says If you override this method,
In the code shown below, p is a predicate of type Predicate<String>. Map<Boolean, List<String>> partitioned = numbers.stream() .collect(Co
I am creating a method that takes a percent as a parameter and decreases the price by that percent. public void lowerPriceBy(double percent){ price = price/
I noticed that finding all versions of a specific file in git takes a long time when the number of files in the repo is more then a couple of thousand. Any idea
I'm new to java programming. I'm trying to make a banking system log-in that locks the user after entering the wrong pin 3 times. I'm trying to merge 2 pieces o
Does the Apache Commons Configuration library support reading properties/configuration files from the classpath or JAR? I didn't find an API where it can take a
I would like to draw multiple objects like ovals, rectangles and lines together. But somehow I can draw only an object. When I try to draw ano
I have this input: Masa: <input type="number" class="form-control form-text" name="masa"/> <div class="text col-sm-12 error" th:if="${wzrost}"
I am trying to pass a Javascript code to Java, but I've got a problem with the for loop, I have a for with 2 iterators in my Javascript code, and it is working
I'm trying to compare the cost of a user's phone usage under plans from three different providers. I can get as far as entering the usage details but once enter
I have been trying to change configuration for an existing Windows Service via the JNA API, specifically via com.sun.jna.platform.win32.Advapi32 class but could