This was probably a false alarm, see my own answer. Original question below: An activity has a button that takes the user to another activity. To launch the ne
I may be silly. But I got interviewed and I was asked question regarding how you will run the remaining code after you will get the exception.
I am trying to make a movie list, but it only shows a white screen with the app name. Apparently, I have a very similar program to this and it runs perfectly fi
I have a global variable global. My method has a line: global.getListOfObjects() I am trying to write a unit test and keep getting a NPE on the above line.
I'm trying to run Kafka message queue on Windows. I'm usin this tutorial - https://dzone.com/articles/running-apache-kafka-on-windows-os When i try to run it
Array is 2 dimensional 10x10 gameBoard Code I made for array: int gameBoardLength = gameBoard.length; System.out.print(" "); //two spaces to align t
I'm working on an open-source library which must work correctly on jre7. Since java 9 has been released, we decided to provide our modules with module-info.java
When running my LibGDX desktop project I sometimes get this error: Changes are not tracked, unable determine incremental changes. I've tried using Java 8 and 17
Is there someone who knows how to consider the backslash as a normal character (not an escape character) in a string in Java? Any help will be appreciated!
Please find the below code with the chrome capabilities. In fact the browser is not downloading the file to the specified path. private static DesiredCapabili
I am new to aws. I have a mysql rds instance and I just created 2 read replicas. My application is written in Java, and what I have done up until now is using
I have a string date in the format DD/MM/YY (16/07/13) How do I convert this string date to SQL Date format (maintaining the same DD/MM/YY format) for storing i
I have an instance on Tomcat running on EC2. Based on some resourcing reasons that I don't want to get into, I'd like it to restart each evening at 11:00pm. I
I have a fairly simple case where I am trying to add HTTP headers (not SOAP headers) to a request I am making using Spring's WebServiceTemplate. I have defined
i followed a YouTube tutorial about programming a quiz app using java android studio in the tutorial you put the question in array list then you get randomly qu
I've used JLink + JPackage to build a JavaFX app into a self-contained application. I'm using JDK 14. However, when I try to open one of my FXML files in Intell
enter image description here I am trying to map some entities to tables in MySQL database using Spring Boot JPA. I have a problem with one of the tables because
I'm having some issues with the connection with Java and SQL 2008 Express. I'm using sun.jdbc.odbc.JdbcOdbcDriver driver for the connections and have created my
I have a problem testing a method in Java (I use jUnit 4) and this method to test make a call to a repository and should throw an exception if something is wron
I am creating a simple app using React Native for both iOS and Android. I've tested both platforms for a while and all works very well. But recently, I was focu