I want to do the following things: Organize my JavaFX code's nodes Increase the size of my combo boxes a little bit Change the scene background's color. My c
We are trying to report code coverage of tests against a pre-packaged JAR file using JaCoCo. To do this we start the JAR file using java -jar with the additiona
I would like to sleep a thread for 1ms. I used to implement the sleep in java code with Thread.sleep(x) being x the amout of milliseconds that I want to sleep.
I wrote my backend in Java, and the endpoint is hit with a request body. The endpoint has a JSON body that looks like this {"id": 1234, "data": {...}} Now, I
Google is deprecating Android AsyncTask API in Android 11 and suggesting to use java.util.concurrent instead. you can check out the commit here * * @deprecate
I had just created a STRAPI project using , find docs here npx create-strapi-app@latest my-shop1 And then sign up to the admin portal. After signing up, I reac
I am browsing through a code that is not mine and I would like to manually change a few pieces of data within the database of the application. The code is using
I'm using CentOS and have downloaded Elasticsearch 6.2.1. I created a new user "elastic" and when I run ./bin/elasticsearch I get the error: Could not find or
EDIT :: I was assuming there would be 3 array. The problem was not asking for that. I am trying to write a program from the platform Jutge.org that reads seque
I was previously using the following versions of Spring + Spring Boot: <springVersion>5.0.16.RELEASE</springVersion> <springBootVersion>2.0.5.
Tried with sample code to check default behaviour of equals() and hashCode() for record vs class, but it seems behave differently for record compare to class. H
Connected Firebase with my Android project and here is my build.gradle file code: apply plugin: 'com.android.application' android { compileSdkVersion 26
After recording a simple espresso test on my app the test fails to run and I'm hoping someone can guide me as to why this is happening. The resulting error is:
I need to read a Spring Boot jar and load all the clases on a ClassLoader. My problem,in spring boot classes are on "/BOOT-INF/classes" directory and not on t
Incase the Field is empty , how can i sort the list based on Date ? import java.time.LocalDate; import java.time.format.DateTimeFormatter; import java.util.Arr
I'm new at programming and I'm learning Java. I was just wondering why I should use an interface when there is only one implementation class?
The Unity project makes frequent use of C# functions that supply a type in a diamond operator after the method name. In the Unity source code it's defined like
I'm trying to parse postgres db credentials, the format is as follows: postgres://usernname:password@hostaddress:port/databasename I'm calling a method which r
I am trying to preform some processing (i.e. applying a function to the contents of each cell of a raster, and then writing that out as a new raster), where the
I have a large application made in java swing. Its a children drawing app. I need to put some restrictions, for example, if they draw a rectangle, then they can