I am trying to implement a multi language interface for my project and for this I want to load the data for the 3 languages from XML file. The problem is that w
I'm working on an ETL job with an SageMaker notebook that uses spark 2.4.0. After joining a couple of tables I keep getting the following errors: Update-- I was
I am very new to Spring Boot and development, so, I am stuck with a problem. I have an old project that needs to be migrated to Spring Boot. The original main m
I have a spring @Configuration bean which initializes a class A. This class A, in its constructor, calls another static method in class B. When spring initializ
i used this query java and mysql but its not work (if i send directly mysql console its work bun in java not work.) Here down is my code: PreparedStatement pst;
I am working on simple Brick Breaker game on JavaFX. Until now everything was working fine but when I tried to add Label which was updating time it showed up th
I'm trying to use Spring Batch RepositoryItemReaderBuilder with RepositoryMethodReference as parameter to provide type-safe way to call repository methods. unfo
In an effort to power an autocomplete, I resolved to map a PostgreSQL view. I followed a tutorial for this. It seems that it does not work at all : I've always
I am new to OpenApi and want to define my api with an api.yaml (OpenApi version 3.0.1). My problem is the generated enum just contains the name and not the valu
public class methods { public static int howMany(String word) { char character = 'a'; int a = 0; for (int i=0;i<=word.length();i+
I'm using PDFBox to replace text in a template and there are characters (e.g. a simple J) that the tool recognizes as a special character. Any help to solve thi
How can I determine both the min and max of different attributes of objects in a stream? I've seen answers on how get min and max of the same variable. I've als
Inside a class that extends WebSecurityConfigurerAdapter, I have this authencitation method. I store my users inside an Active Directory. @Override publ
I'm making a block that does not occupy a full block in Fabric 1.18. I've tried the following code as suggested on the Fabric wiki. protected static final Voxel
Explanation - I have IP address/port and thier time frequency saved in DB. I have to create service or job that will run on scheduled time. It will read endpoin
I have the below structure in my Firestore and I want to read data and store it in ArrayList like I have "amountArrayList" which will read data from the "transa
Hi there as I mentioned in title I want create program which read xml and create beans(Objects) from it. <beans> <bean id="person3" class="Person"
In Eclipse formatter for Java how can I format if-statements like if (x != null && x.getSomething() != null && x.getSomething().getSomet
I have set up a Geoserver instance. Now I need the GSR extension to have an ArcGIS compatible REST API. I installed the extension as described but on Geoserver
Let's say that there is a column called colours and it can have values red, blue, and green. I want to retrieve all rows except the ones where the colour is gre