I am trying to use DBunit while testing a Spring controller. The tests fail to initialize because my dataset contains tables/columns which are not defined by an
I have adapted the Thomas Algorithm for solving the tridiagonal matrix problem i.e. finding the value of the vector T in the equation AT = b where A and b are k
Summary This question first uses Java examples to demonstrate what I am trying to achieve, then shows Python equivalents where I attempt to replicate the compil
I'm using webServiceTemplate in my multithread Spring app. There are my jaxb dependencies: compile('javax.xml.bind:jaxb-api:2.3.0') compile('org.glassfish.jaxb:
I'm trying to use Javalin in my project and I can't seem to understand how to add the needed dependencies in order to work with Javalin without compliation erro
EDITED: Looks a little cleaner now, reflects where I currently am and what I'm trying to accomplish, and shows the new issue I'm working on (which has a comment
I'm currently developing a notification type Android app, how can I push notifications using data already built in SQLite? Data table fields: [notification titl
Table of a any number getting this error - on System.out.println(number+" x "+i+" = ",+number*i); (in the type PrintStream is not applicable f
Having a very simple example of Java code: import java.util.*; class Point implements Comparable<Point>{ float x, y; Point(float x_, float y
I updated my android studio version to bumblebee version. Now I want add navigation component to my project. I want add classpath to gradle, but this file gradl
I would like to count the characters that didn't pass the filter, and return this value too. How can i do that? My exc: Within class LambdasStreamExercise, impl
I'm trying to convert a HashMap<String, Object> to an Avro record. I get this runtime exception when I do a DataStream<AvroRecord> dsRpvSchema = fil
i'm using SQLite to store data and if i delete the last row, ID is 4 and after that add a new row and the ID is 5 and it should be 4. And when trying to view th
Small question regarding Java + SpringBoot Webflux please. I have a small handler returning a Flux<MyPojo> If I build a controller as such (please note th
I am converting an EDI file to XML. However my input file which happens to also be in BIF is approximately 100Mb is giving me a JAVA out of memory error. I trie
I have a query: @Query( value = "select name, age, now() from received.scheme ;", nativeQuery = true ) public {???} selectData() I cannot create or r
I would like to add a database to it so that the information is stored.
I'm making a game in Java Swing. Every time the player levels up I display a new frame on top of the one containing the gameplay which has some options on what
I'll appreciate some help with this please. Assuming I have "bookingId": 4, "flights": [ { ... "fl
I am using Spring Boot, Bitnami/Keycloak:latest, java 11. I want to get the group and group attributes before the request reaches the controller because I need