My program throws an error when I try to execute truncate query using JDBC java with sqlite. import java.sql.*; public class sqlTruncate { public static voi
I'm trying to implement a Min Heap in Java, but between studying the complexity and the actual implementation, I realized that it is not clear to me how O (log
I'm trying to write a regex for my Kotlin/JVM program that satisfies: Given this line of text {#FF00FF}test1{#112233}{placeholder} test2 It should match: Match
I am working on blogger api and i am using this method to request blogger accesstoken, but problem is if user not select Manage your blog option and continue th
this code isn't working in real-time.. it works only whenever I restart/refresh the app. I am using Cloud Firestore. plzz change code am noob
In an effort to make my test project more robust, I'm trying to deal with an issue where an unexpected notification element on the page messes with my interacti
I have a selenium code below which wait for the page to load before the action(click button) is performed. How do I do the same thing with HtmlUnit not HtmlUnit
To access the outer class, if the inner class contains constructors without the outer class reference as an argument, the compiler can add the outer class refer
I have been using a react-native library react-native-selectable-text that I forked and made small changes to it. Now I want to be able to add some icons to the
My application is receiving data from an endpoint. I do some processing with the received data and insert it into the database. At some point I had a problem wi
I have two classes, one named "Folder" and the second one "Item". I'm using an interface to show folders and items together in one Vaadin Grid. I wrote a custom
After migrating Optaplanner from version 7.28.0.FINAL to version 8.14.1.FINAL, the construction heuristic phase defined in the configuration as following : &l
Is it possible to create a local web server in Java (Android Studio IDE) and send broadcasts containing e.g the parameter f (http://localhost:8888/?f=SOMEDATA)
I have a maven project throwing Bean Validation factory error, added below dependencies still issue has not got resolved. Using java 11. <dependency>
I am trying to send input from a capture card on a client to a server. I can get the capture card to display on the client, but I am having some trouble sending
I didn't find any proper solution for this so maybe you can assist. Basically issue is ultra simple I want to do some kind of "better looking" error handling wh
I am using below code (link to full code) to extract zip file which is inside iso file using 7-zip-JBinding. for (ISimpleInArchiveItem item : simpleInArchiv
I am facing issue when I am trying to use ModelMapper to convert nested java objects into nested DTO's. Getting null for child dto's in parent dto object. Follo
I'm trying to display the 'Day time left' and 'Night time left' after doing a small calculation I want to be able to select any of the 3 packages from the combo
We are using spring boot 2.1.5 and starter parent as pom dependency. Spring boot is using default logback for logging and we haven't explicitly switched to Log4