Java

I've am looking for a design pattern to provide separation of concerns and keep the my operations segregated

I have working project, If I write any new test case with TestNG framework until I compile the entire project it's not getting compiledEven for a small fix, I have to compile the entire project

PowerMock is able to mock final classes because it modifies the bytecodeIs PowerMock using a Java Agent to do that or something else?

I'm trying to implement a selection sort that sorts an integer array but it doesn't do thatI can't figure out what's wrong so maybe another set of eyes can figure it out

We are creating a timestamp application on Android and ideally this would use fingerprint to identify the user

I have a spring-boot application that I'm deploying to an Azure App ServiceThis application connects to a MySQL server

I have gone through theoretical concept of bridge pattern https://springframeworkguru/gang-of-four-design-patterns/bridge-pattern/

I'm implementing an global exception handling using ControllerAdvice and have trouble having it working with Spring Boot 24

On my current project I have to read some numbers (first is coefficient, second is the exponent there of) from an input fileFor some reason I get an error for using "Integer

Hello I'm new to Elastic Search and I'm trying to build an elastic search query using Java APII have the following

My mobile app receives a JSON document from my server, but then my app sends it back to the server with additional fields populated, some fields modified

I got into programming a bit obliquely with Bukkit and thus didn't learn some things properlyBut since I've been doing real stuff for a while now I wanted to ask how to deal with static

i'm new here and i have a problem for saving a file and his data at the same time with the foreign key

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I'm having a problem when i try to create a table using Spring Boot any mysql it seems that Spring boot is not creating table,tried various solutions including:

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I'm currently designing an image tag systemThere's a n

I have a Jax-RS Jersey REST Resource

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http://wwwalanwood

So, I'm trying to exit the infinite loop using the "Enter" key, and I'm kind of stuckCan someone please help me to see where I'm going wrong? Would be highly appreciated

I'm trying make an endpoint to get the content of two independent tables from my DB using Spring but I've got no idea how to do it

I try to build project in WSO2 Integration Studio using the EmailConnector (according to this example ) to retrieve emailAttachments content (base64 encoded) and then return it as json formatted response

For example:- String fromDate="09/18/2020"; I want my actual fromDate to be last Saturday that is "09/12/2020"