I am looking to remove parts of a string if it ends in a certain string. An example would be to take this string: "[email protected]" And remove the @2x.p
I'm looking for a library function (ideally from a commonly used framework e.g. Spring, Guava, Apache Commons etc.) that will nicely print the
I'm migrating an app to use ehcache 3.10.0 but getting a build error: Could not find artifact javax.xml.bind:jaxb-api:pom:2.3.0-b161121.1438 in central (https:/
I am facing a issue in mock redis template. Can any one help me to write unit test for below class. @Repository public class CasheRepo { @Autowired pr
I can successfully deploy and develop java projects remotely from a Windows machine on a RaspberryPi (Raspian). My IDE is Netbeans 12.6 which comes with the opt
Code completion for paths and filenames do NOT seem to work in IntelliJ with Thymeleaf: th:src="@{...}" attributes - e.g. files in the resources/static/ folder.
I make a POS in android. I want to make a printing in my apps. To do printing I'm using bluetooth printer. Then, I had success make the bluetooth connection and
I don't know how to fix this error when I'm trying to run the following code: df = wrapper.read_pdf(r'C:\End_to_End\1902\PN\Scenario1_AllCorrectMin\EPR.pdf
I need to write a simple code tester program, but I got stuck comparing the given error class with the test expected class. I am supposed to use reflection in t
I have a compiling (and packaging) problem in my multi-module maven project. Problem occurs when compiling one of two projects which are siblings and included i
I don't know how to fix this error when I'm trying to run the following code: df = wrapper.read_pdf(r'C:\End_to_End\1902\PN\Scenario1_AllCorrectMin\EPR.pdf
I am trying to create small Spark program in Java. I am creating a Hadoop configuration object as show below: Configuration conf = new Configuration(false); con
I'm totally new to gradle so it may be a obvious problem: I'm using eclipse with gradle and I actually have no problem adding dependencies for junit or stuff,
The code for selection sort in Java: public class Selection { public static void sort(Comparable[] a) { int n = a.length; for (int i = 0; i
I have a controller with several endpoints. Every endpoint is mapped to a service which could return 200 or throw an exception, that is then handled and will re
I am not being able to connect to POST url: https://recaptchaenterprise.googleapis.com/v1/projects/PROJECT_ID/assessments?key=API_KEY JSON BODY: { "event": { "t
I can't get my head around the difference between thenApply and thenCompose. So, could someone provide a valid use case? From the Java docs: thenApply(Function&
I'm trying to create a method that returns the last word in a string but I am having some trouble writing it. I am trying to do it by finding the last blank s
Exception is: org.gradle.api.GradleScriptException: A problem occurred evaluating project ':app' Caused by: groovy.lang.MissingMethodException: No signature of
I'm trying to access an excel file the Apache Workbook module. The code runs perfectly sometimes, but mostly I get an error saying: exception javax.se