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Hi, I want to start coding Java again and to get a nice project I'd like to get certified (again). Some years ago I got my OCA certification for Java 8 and now I might want to...
Im using a ABC dto and which contains an account number and i need to get the corresponding card number based on the account number. Note: im not having card number in my AB...
public class Main { public static int value = 0; public static void main(String [] args){ Thread addOne = new AddOneThread(); Thr...
Hey, I'm trying to connect to a MongoDB server with Spring Boot. I need to execute two commands, saveAll and findById, but only for one collection. I want it to be as fast as ...
What specifications are required for deploying Telegram bots on Linux servers normally and for normal use? I have a linux server with 1 core cpu and 1 gig ram. I have placed a...
Hi, I want to build a simple clinic management system, using java, this system uses a Gui for interaction, a Database to save data, and a logic that goes in between. The for ...
Hi, for report generation like pdf download which is more common now currently? Is jasper still used? I am trying a project with BIRT in eclipse.but it is so difficult to imp...
Hello, I have problems with gradle, maybe because I dont understand the dependsOn and the tasks. This is my build.gradle.kts code: tasks.register<Copy>("extractJar") { de...
I have a SprinBoot Controller which accepts single piece of data, and returns the output. Example ResponseEntity singleController(Data data, HttpServletRequest hsr) Now I ...
hello can anyone help me to create a login and register form using java and database?
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