Why does this code compile an run fine? public static void main(String[] args) { try { throw new NullPointerException(); } catch (ClassCastExcep
I already tried a bunch of different ways and none of them work. (First of all im using this, and works with other methods, like create/delete user, create grou
After upgrading from springboot 2.3.9 to 2.6.6 I have a failing tests with the following error, java.lang.AssertionError: Expecting: <Unstarted application
I have a site I'm trying to scrape with Jsoup that has monthly and yearly selection boxes where the data changes when a different month or year is selected. Edi
I am creating a REST Service in Java and now I am building the post method which has 2 parameters that has to be inputted as xml in postman (for test) and get a
I have a WebView inside my Android Studio project that fills the whole screen, and when they get into the app without an internet connection I show an activity
I'm trying to connect to SQL server in robot framework, so I've added the following code in pom.xml file: <!-- https://mvnrepository.com/artifact/com.mic
I'm trying to take some action after a TextToSpeech object in my Android app finishes speaking a sentence, but my UtteranceProgressListener.onDone() method is n
Accepting data from database and displaying it on Table Layout and using that data creating a piechart with MpAndroidChart Library but getting the error as sta
I'm trying to take some action after a TextToSpeech object in my Android app finishes speaking a sentence, but my UtteranceProgressListener.onDone() method is n
import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; im
Java 9 deprecated six modules that contain Java EE APIs and they are going to be removed soon: java.activation with javax.activation package java.corba with ja
CODE: Same code with out Microservice(Run as main class) giving correct output but after making it @service class(converting into microservice), it fails. I sti
I was working on forms builder and I was able to run the form on internet explorer without any issues, but when I changed the internet connection I get this err
Appium is able to see and find elements that is not displayed on screen I am trying to build a test automation project, I would like my driver to scroll down
I want to replace an existing image present in a slide of a PPT using Apache POI. But there is some difficulty to achieve this. Can anyone suggest how to approa
I want to get the extension from a MimeType. For example: video/mp4 ----> mp4 application/x-rar-compressed ----> rar text/plain
I'm writing an application that retrieves data from a table in a MySQL database and displays it in a JTable. Whenever an insert/update/delete operation is made
I want to delete all from my table and reset autoincrement primary key. I do this : @Query("delete from sqlite_sequence where name='bin';") void delete(); @
I have n maps of the kind: HashMap<String,Double> map1; HashMap<String,Double> map2; ... What could I do to merge all these maps into a single map?