java - List Questions - Page 3

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Supabase with Android Studio Java?

Yes, you can use Supabase services in an Android Studio project with Java. Supabase provides a REST API that you can interact with using HTTP requests, and you can use any programming language that su...

Tags: java, supabase

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Java - Why Test failed?

you are mocking wrong methods here (always it's isTraceEnabled but should be different for different levels): switch (level) { case TRACE -> given(log.isTraceEnabled()).willReturn(...

Tags: java, junit, mockito

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.Net yield implemenation in Java?

Since Java 14 and JEP 361, yield is a restricted identifier for use in switch expressions. Given you haven't provided actual code in your question, it is hard to be sure, but I think your question is...

Tags: java

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Java - 'EOF reached while reading' with Spring RestClient and Wiremock using JdkClientHttpRequestFactory?

The JdkClient by default will use HTTP/2 and normally it will fallback to HTTP/1.1, however apparently wiremock doesn't handle this to well. This is also recorded in the WireMock issue tracker. When t...

Tags: java, spring, wiremock

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JAVA - Implementing a serialisable and mutable Singleton?

A singleton does not have to be immutable: all that the singleton pattern asserts is that there only exists one of this object type within the whole application. Other objects that want to access an i...

Tags: java, OOP, serialization

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Java - springboot start loge change?

If you want to change the Springbok starting logo with another logo, that is acceptable , but If you want to change the Springbok starting logo with another image , that is unacceptable go to webseite...

Tags: java, spring, spring-boot

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Garbage collection and Memory leak in Java?

Finalizers aren't a great idea and they are being removed from the language. But they are still available, so that allows you to do some cheap and easy GC testing. Calling System.gc() manually allow...

Tags: java, garbage-collection

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Java - .InvalidKeyException: IOException : version mismatch while generating a Private key using a PEM file?

That's not a PKCS8-format key. The only correct format of the body in a PEM file labelled BEGIN/END PRIVATE KEY is the PKCS8 unencrypted structure PrivateKeyInfo as defined in RFC5208 section 5 or pos...

Tags: java, jwt, cryptography

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Java - Dockerized spring boot unable to access jarfile?

Based on this: WORKDIR /app COPY --from=build-stage /app/target/*.jar app.jar your app.jar goes to /app/app.jar, not /app.jar. The current directory in docker image build is always the latest WORKDIR...

Tags: java, spring-boot, docker

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Java - Convert a Map of <Object, Value> to a List of Objects based on parameter of the object and value?

Minor modifications: Change MetricResult::getEndTime to obtain endTime from entry: ent -> ent.getKey().getEndTime(). Map grouped entry results to a list with values().stream().map(Map.Entry::getKey)....

Tags: java, stream, hashmap

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