According to this video https://www.youtube.com/watch?v=n_Y7r-7GxDo I need to place the icons in the main package. Even after this, I get the same error packa
Coming from a C++ background, I am a huge fan of the RAII pattern. I have used it extensively to handle memory management and lock management along with other u
I managed to add facebook login and google login to my application but I think I might have done something wrong. Before I started adding the logins I previousl
I am trying to implement an ETA feature Using System.nanoTime() startTime = System.nanoTime() Long elapsedTime = System.nanoTime() - startTime; Long allTimeFor
Getting an else without if statement: import java.util.Scanner; public class LazyDaysCamp { public static void main (String[] args) { int temp
I am a QA and created a framework(JAVA) to execute my tests. Everything is going fine running the tests by Runners. All those tests works fine and got the PASSE
With JPA annoations, I want to reuse same embedded object like this : @Entity public class User { @Embedded public Address homeAddress; @Embedded
I just gave a coding interview on codility I was asked the to implement the following, but i was not able to finish it in 20 minutes, now I am here to get idea
I was wondering, is there any difference, if I init AES cipher, with and without IvParameterSpec? With IvParameterSpec SecretKeySpec skeySpec = new SecretKeyS
I am trying to create a website that allows the user to update, edit, delete, etc., and I have got to the part of Updating or Editing user’s information.
I have the following Validator that I use to validate an Update Request. @Component public class UpdateDateValidator implements ConstraintValidator<ValidateD
I've been doing some programming in Java and some in C but now I need to sort of use both together. Here's the situation, I'm using Hadoop/Hbase to process and
I'm getting InvalidDefinitionException when trying to use @JsonCreator along with @JsonProperty(value = "version", access = JsonProperty.Access.READ_ONLY) This
My feign client class is as below along with the Application class. @FeignClient(name = "ExampleService", configuration = FeignClientConfig.class, url = "http:
I have: the application multi thread, low latency OpenJDK 64-Bit Server VM version 11.0.7+10 configuration is Xms=6g Xmx=12g machine is 12CPU started in GCP (Go
my controller and model. I check two checkboxes and it should put those values 30 and 305 into table but I get this message. Any help would be appreciated @Req
Currently, I'm working on a feature that involves parsing XML that we receive from another product. I decided to run some tests against some actual customer dat
I have been developing a game, using a Samsung Galaxy S6 running Marshmallow as one of my development devices. After the phone upgraded itself to Nougat, a met
I have some code like this in java that monitors a certain file: private Handler mHandler = new Handler(); private final Runnable monitor = new Runnable() {
I am using Maven-SCR. By using the @Component and @Service tags, I can have my class instance register the interfaces it provides automatically. On occasion, h