Is there an easy way to read a single char from the console as the user is typing it in Java? Is it possible? I've tried with these methods but they all wait fo
I'm using OpenAPI generator to generate Spring REST APIs. Here is a fragment: openapi: 3.0.2 info: version: 1.0.0 title: Auth paths: '/auth/v1/token':
I have an scenario, a directory contains various file named pattern filehhmm like: hh=hours mm=minutes dir: file1200.txt file1210.txt file1220.txt otherfile1.tx
I'm using camera 2 API, my project is heavily based on the archived project from google: https://github.com/googlearchive/android-Camera2Basic/ I'm starting the
I'm making a google sign in process in my app. Whenever I open my app it crashes and gives NoClassDefFoundError I checked the logcat and found this:- ------
FfhggtffgtfgtgftI want develop application that whenever it recognizes a keyword it does something. it needs to be in listening mode all the t
I have followed the steps listed out here for setting up my local AEM instances. The author is running just fine. the publisher instance is not, going to http:/
I have a database with some entities, ( in parent child relationship )I can say and when When I try to make a query to child table to get all the rows, I only g
I have 3 proyects on maven, A, B and C B has a dependency to C. And A has a dependency to C. This is my pom From C <?xml version="1.0" encoding="UTF-8"?>
I've noticed recently a weird, intermittent error: "Received RST_STREAM: Not an error" which seems to come from java when calling send on java.net.http.HttpClie
Most of us are familiar with post increment, but when I look to the bytecode instructions, it shows the increment happened before the invocation to the method.
I'm trying to develop an application in Java / Spring that connects to an Microsoft Outlook / Exchange SMTP Relay to send e-mails using MSAL4J, but I keep getti
I am trying to run a Cucumber feature file by Right Click > Run As > Feature File. But no action is triggered. Blank console output. What may be the case?
I want to convert the part of a string (textview) that contains the username to clickable and after the user clicks, move it to the same user's profile page (li
I have a code where I am aggregating the data from Kafka stream via: StreamsBuilder streamsBuilder = new StreamsBuilder(); streamsBuilder.table(AppConfigs.t
When I use System.exit(1) after logging an error via Log4j2, the system close but the log doesn't be written at log files. In normal situations without using Sy
I have a quarkus application with a standard configuration. The application works as expected, in my local develop environment i'm able to set the log level by
public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); Scanne
My application starts a service that detects phone shaking. When the service detects a shake, it searches for a BT device within range and if a suitable device
I came upon object graphs while studying. And while they seem "cool" and useful, a related problem to the material made absolutely no sense to me. public class