I am meant to create a game in Java that specifically uses looping Arraylists to create a 4x4 grid. I have a Grid class, made up of an ArrayList of 4 Rows, a Ro
I have a KML File and I need convert to GeoJSON. I am using Geotools in Java for convert KML because GeoServer has problems to import KML. I can convert the fil
This is the Maven shaded plugin I'm using in my pom.xml: <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>mav
I am trying to update my account balance. I have a getAccountBalance accessor in my Account class in the same file as my main method, my main method has the Acc
Hello everyone My task is to simply make controller that gives me results immediately when they are ready (simple example below) Imagine: I want to get the exac
Basically I have the system where there is entity called Dictionary, where all dictionary entries are stored (like countries in example below), these entries ar
I know that we can pass a class in a param which has a particular class as its super. For example, see this: public void sampleMethod(Class<? super MyParentC
In Java, I want to use the class javax.imageio.ImageIO to read a image from an InputStream. This class has a static method, read(InputStream input), which can d
I have lot of beans declared in a single class package com.example; @Configuration public class MainBeanClass{ @Override @Bean("cachingSession") @Lazy public C
Actually I'm doing my own streams in spring cloud data flow, developing my own processors and sinks. But I'm a bit stucked with the internal kafka bindings. I w
I have two data base or two tables ex:one for matches and one for chat jn event section in match note that the all messages is inserted in one table mean that e
I am trying to use Azure cognitive services and trying to convert "Text To Speech". I am able to convert the Text to Speech successfully on my local machine. Th
I am trying to learn Hibernate to create on startup the Db from entities, but I have only found articles suggesting how to implement many to many relationship w
I need to get all the information about the ticket in one request, also the name, author, and year of the book. I have implemented this : I create interface Tic
I have a hashMap : private static Map<String, JSONObject> laserDataList = new HashMap<String, JSONObject>(); I wrote this part of code : public void
Here is the complete code.. So the problem is that if there are 9 records in the table and by clicking on the ButtonNext , the application does not crash and di
I am developing a simple application where I would like to read the files from a remote URL and add them to the @ExampleObject. I am able to achieve this using
So i am quite new to the whole CI topic and im trying to run tests after my merge request in my pipeline. Except that when my command try to run the container i
I am doing a functionality that allows you to save users, but before that it does a validation to validate if the nick exists in the database, when I run I get
We want to receive notifications from google when we do anychange(Add,Edit OR Delete) on google drive folder for these purpose we have integrated google watch a