Today I was browsing for some questions that I saw this: Algorithm - Air Battle C ++ time limit: 1 second Java time limit: 2 seconds Python time limit: 10 secon
I'm looking for a list of movies in an API, the project is in MVVM and the search is being done perfectly. However, when opening the app, the user has to exit a
Service is using org.springframework.r2dbc.core.DatabaseClient with reactor-pool and r2dbc-mysql driver. I'm doing inserts in the database every 5-10 seconds (5
Below is the JSON response I get from which I want to extract y1. Before getting the response, I know x1 already but I don't know y1. So for that particular x k
{ "onboardingInformation": { "apiInvokerPublicKey": "string", "apiInvokerCertificate": "string", "onboardingSecret": "string" }, "notification
Helo, Is it possible to pass value from application.properties to @Column annotation in entity? I tried this: @Column(name = "${foo.column-name}") private Strin
What would cause VS Code to not run java debugging or show any output for java? The JAVA_HOME variable is set, in both the user environment and in the VSCode se
I am tying to implement Intilization vector 4 the issue I am facing is I am able to encrypt my text using intilization vector4 algorithm but when it comes to de
public class Main { public static void main(String[] args) { // test1 where all variables are valid Main test1 = new Main("David", "male", 2
I'm getting this alert from checkmarx, saying that i have an unsafe object binding when trying to save a comment. I've read that we mustn't save objects directl
I try to run spring boot application in Docker, Circle CI. Please, check how my .circleci/config.yml file looks like: version: 2.1 jobs: test: docker:
In QuickFix/J we can send a ResendRequest message to the Acceptor to request messages to be resent to the Initiator, within a given MsgSeq number range. For exa
I have an Android app on the play store that publishes data to a simple .txt file and lets you share using any other app of your choice. It used to write direct
I've created an ArrayList of Residents. Each Residents consists of full name, ssn number and gender. I had to sort the elements by ssn number first and then by
There are some solutions here Windows Spark Error java.lang.NoClassDefFoundError: Could not initialize class org.apache.spark.storage.StorageUtils The mentioned
I am on MacOS, installed the JDKs 8 ( LTS ) from AdoptOpenJDK to get the android environment up and running and that worked fine! brew cask install adoptopenjdk
I have this piece of code : Map<String, BillingAccount> billingAccountsMap = new HashMap<>(); for (BillingAccount ba : billingAccounts) { if (ba
I've a plain simple aws lambda written in java(No framework involved). Currently, I've used a Singleton instance for DBConnection as I wanted to re-use the earl
I'm not sure if my design is simply stupid, or there's a good way to make it work. Consider the following classes: public abstract class CheckBase { protect
I was trying to learn how to use OkHTTP. I importetd the library to my project but when i compile the code it brings out this error. Could not find org.junit.ju