I have a maven project where i'm trying to read a javascript file but it can't find it and get a NullPointerException. This is a followup question on THIS POST
I have published a native app with package name e.g (com.hamzamuazzam.foo) in Google Playstore and I want to update my app that is now made in flutter , also ha
I was successfully able to add StartApp ads to my project, I only added 1 banner. My question is, why a full screen ad keeps showing when my activity is visibil
I'm new with Java and I'm having trouble going along with my teacher's video lectures (I'm taking an online class), and I'm having trouble with this assignment:
I am using tabula to read tables from a pdf. The documents I'm extracting data from are really large, so I'm using a for-loop to run through the different pages
How to change the default color of send icon on this ImageButton? <ImageButton android:id="@+id/ImageButton1" android:layout_width="0dp" android:
I need to throw an exception for "insufficient Funds" when a user withdrawals more than the amount in initialAccountBalance (which equals 500.00). However, I a
I was trying to develop a webservice client using spring webservicetemplate. I am newbee to both spring and webservices. I am badly struck with this error.
So Java 9 is there, soon to be followed by Java 10. Time we should make our libraries ready for use in Java 9 projects. I did it in the following way: provide
I am implementing a timer on webview activity with 1 second delay like clock. On each event webview is loaded with generated HTML having canvas and 2 tables. Wi
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 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'm getting extremely strange behavior out of JPA 2.0 I'm trying to build a query that looks likes, where employeId and empDepartment are long values passing
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