20 novembro 2023

ChatGPT Integration with Spring Boot Application


OpenAI ChatGPT APIs
API (POST https://api.openai.com/v1/chat/completions) to generate responses to a prompt. 

What we need to send to invoke the OpenAI API?
  • Upon accessing the “Create Chat Completion” API link, the following information regarding endpoint, request, and response is visible.
  • Endpoint: POST https://api.openai.com/v1/chat/completions
  • Go to Playgroud and type any message e.g. “What is spring boot?”



https://platform.openai.com/api-keys






22 maio 2023

CompletableFuture and ExecutorService

CompletableFuture and ExecutorService 

ExecutorService
public static void main(String[] args) throws ExecutionException, InterruptedException {
        ExecutorService executor = Executors.newFixedThreadPool(3);
        Future futureResult = executor.submit(new Add(10, 20)); // 1
        Integer intermediateResult = futureResult.get(); // 2
        Future finalResult = executor.submit(new Multiply(intermediateResult)); // 3
        System.out.println(finalResult.get());
        executor.shutdown();
    }
CompletableFuture

 
public static void main(String[] args) throws ExecutionException, InterruptedException {
    Integer finalResult = CompletableFuture.supplyAsync(() -> add(10, 20))
            .thenApplyAsync(result -> multiply(result))
            .get();
    System.out.println(finalResult);
}
public static Integer add(int a, int b) {
    return a + b;

}
public static Integer multiply(int result) {
    return result * 15;
}



Source: medium.com/@anil.java.story

RabbitMQ, Apache Kafka, and ActiveMQ

RabbitMQ, Apache Kafka, and ActiveMQ


Source: medium.com/





11 abril 2023

Android: Update activity with android:exported

I have this error in my Android Apllication and I found this solution......




I’ve got every activity, service, and receiver setting the android:exported attribute and I’m still seeing the same error

This also happened to me.

If your using external libraries that add any of these components to your Manifest file and they aren’t prepared for this new rule you’ll need to add them individually.