해당 강의에서 "섯부르게 가정하거나 결론짓지 말기" 내용을 듣고 질문 드립니다. 혹시나 협업강의 전체 통틀어서 제가 질문드리는것에 대해서 혹시 답변이 될만한 강의내용이 있을까 해서 협업강의를 모두 들었는데 마땅히 없는것 같아 질문을 드립니다! 최근에 같이 협업을 하는 동료로부터 "제가 이런사람일것이다"라고 판단을 당한채로 미팅을 진행해서 커뮤니케이션 전체가 제가 이러한 사람이라는걸 가정하고 진행했던 경우가 있었는데요.이게 한 두번까지는 저 사람을 나도 잘 모르니 함부로 말하지 말자라는 생각으로 아무말도 안했는데, 매 미팅마다 동료분께서 제가 어떤 사람이라고 가정을 한채로 대화를 이어가셨습니다. 제가 섯부르게 가정하거나 결론짓지 말아야하는건 기본중의 기본예의라고 생각해서 스스로는 그런행동을 하지 않는것을 잘 지키고 있는것 같은데, 상대방을, 특히 같이 협업을 해야하는 상대방이 이런 성향을 가지고있다면 이런 분은 어떻게 대응해야하는걸까요?실제 예시를 간략하게 들면, 저는 처음보는 기술스택을 도입하시거나 처음들어보는 방법론을 적용하셨는데 알고보니 이름만 다르지 제가 경험이 있었고, 조금만 리서치를 하게되면 저도 수월하게 할 수 있었던 일인데(실제로 빠르게 테스크를 처리했습니다.) 그걸 "제가 학습하는데 시간이 오래걸릴것 같다"라고 말씀을 하시며 제가 학습이 오래걸리는사람이라고 가정을 하고 그 이후의 대화를 애초에 차단시키십니다.이렇게 판단당하는 일이 위의 실제 예시 외에도 많습니다.앞으로 이런분들을 만나게 되면 어떻게 대응해야할까요? 감정적으로 전혀 대응하고싶지 않고 현명하게 대응해보고 싶은데 어떠한 방법이 있을까요?

[질문 템플릿]1. 강의 내용과 관련된 질문인가요? (예/아니오) 예2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 예3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)예[질문 내용]영한님 강의 중 회원 서비스 테스트까지 일단 습득을 하고 있는 중 @AfterEach 이과정에서 MemoryMemberRepository repository = new MemoryMemberRepository();이렇게 하셨지만 원래 인터페이스에서 가져와야한다고 하셔서 MemberRepository repository = new MemoryMemberRepository();인터페이스에서 가져와서 사용 하고 있습니다.돌아가기는 잘 돌아 가는데, 여기서 질문이 노란전구가 뜨면서 alt + enter 했더니 MemoryMemberRepository repository = new MemoryMemberRepository();이렇게 바꾸라고 권장? 하는데요.뭐가 맞는 것일까요??          

안녕하세요, 전 노씨님의 모든 커리큘럼을 구매해서 공부하고 있습니다. 특히 기술면접!!에 많은 도움을 받고 그때부턴 선생님을 믿고 다 지르고/지를예정인데요.다른건 준비를 하고 있거나, 어느정도 해야 통과하겠구나 감이 있는 상태라서 괜찮은데네카라기준 [포트폴리오]는 어느정도로 준비를 해야하는지 감이 잘 오지 않습니다.혹시 선생님께서는 포트폴리오를 어떻게 준비하셨는지, 기술이나 포폴 갯수가 중요하지 않다는 것까진 알고 있지만 그럼 어느 정도의 수준(?)까지 생각해서 구현해야하는지 알고 싶습니다. + 면접 수준ps. 어디에 질문을 해야할지 몰라서 최근 수강하고 있는 강의에 글 남기게 되었습니다. 코테도 열심히 준비해 보겠습니다. 감사합니다.

 안녕하세요 강사님 요즘 너무 바빠서 강의를 못듣다가 다시 수강하게되었습니다 다른게아니고 새로운 스프링부트파일 생성할때Can not initialize cryptographic mechanism이런오류가 나버리는데java.lang.ExceptionInInitializerError (no error message)> Can not initialize cryptographic mechanism* Try:> Run with --info or --debug option to get more log output.> Run with --scan to get full insights.* Exception is:java.lang.ExceptionInInitializerError at org.gradle.internal.resource.transport.http.HttpClientConfigurer.jdkSupportsTLSProtocol(HttpClientConfigurer.java:115) at org.gradle.internal.resource.transport.http.HttpClientConfigurer.determineHttpsProtocols(HttpClientConfigurer.java:106) at org.gradle.internal.resource.transport.http.HttpClientConfigurer.<init>(HttpClientConfigurer.java:134) at org.gradle.internal.resource.transport.http.HttpClientHelper.getClient(HttpClientHelper.java:224) at org.gradle.internal.resource.transport.http.HttpClientHelper.performHttpRequest(HttpClientHelper.java:170) at org.gradle.internal.resource.transport.http.HttpClientHelper.performHttpRequest(HttpClientHelper.java:146) at org.gradle.internal.resource.transport.http.HttpClientHelper.executeGetOrHead(HttpClientHelper.java:135) at org.gradle.internal.resource.transport.http.HttpClientHelper.performRequest(HttpClientHelper.java:105) at org.gradle.internal.resource.transport.http.HttpClientHelper.performRawGet(HttpClientHelper.java:92) at org.gradle.internal.resource.transport.http.HttpClientHelper.performGet(HttpClientHelper.java:96) at org.gradle.internal.resource.transport.http.HttpResourceAccessor.openResource(HttpResourceAccessor.java:45) at org.gradle.internal.resource.transport.http.HttpResourceAccessor.openResource(HttpResourceAccessor.java:30) at org.gradle.internal.resource.transfer.AbstractExternalResourceAccessor.withContent(AbstractExternalResourceAccessor.java:32) at org.gradle.internal.resource.transfer.DefaultExternalResourceConnector.withContent(DefaultExternalResourceConnector.java:59) at org.gradle.internal.resource.transfer.ProgressLoggingExternalResourceAccessor$DownloadOperation.call(ProgressLoggingExternalResourceAccessor.java:122) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73) at org.gradle.internal.resource.transfer.ProgressLoggingExternalResourceAccessor.withContent(ProgressLoggingExternalResourceAccessor.java:45) at org.gradle.internal.resource.transfer.AccessorBackedExternalResource.withContentIfPresent(AccessorBackedExternalResource.java:99) at org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.copyToCache(DefaultCacheAwareExternalResourceAccessor.java:191) at org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.lambda$getResource$1(DefaultCacheAwareExternalResourceAccessor.java:89) at org.gradle.cache.internal.ProducerGuard$AdaptiveProducerGuard.guardByKey(ProducerGuard.java:97) at org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.getResource(DefaultCacheAwareExternalResourceAccessor.java:83) at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadByCoords(DefaultExternalResourceArtifactResolver.java:149) at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadStaticResource(DefaultExternalResourceArtifactResolver.java:94) at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.resolveArtifact(DefaultExternalResourceArtifactResolver.java:60) at org.gradle.api.internal.artifacts.repositories.metadata.AbstractRepositoryMetadataSource.parseMetaDataFromArtifact(AbstractRepositoryMetadataSource.java:78) at org.gradle.api.internal.artifacts.repositories.metadata.AbstractRepositoryMetadataSource.create(AbstractRepositoryMetadataSource.java:68) at org.gradle.api.internal.artifacts.repositories.metadata.DefaultMavenPomMetadataSource.create(DefaultMavenPomMetadataSource.java:40) at org.gradle.api.internal.artifacts.repositories.metadata.RedirectingGradleMetadataModuleMetadataSource.create(RedirectingGradleMetadataModuleMetadataSource.java:51) at org.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver.resolveStaticDependency(ExternalResourceResolver.java:242) at org.gradle.api.internal.artifacts.repositories.resolver.MavenResolver.doResolveComponentMetaData(MavenResolver.java:115) at org.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver$RemoteRepositoryAccess.resolveComponentMetaData(ExternalResourceResolver.java:457) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.CachingModuleComponentRepository$ResolveAndCacheRepositoryAccess.resolveComponentMetaData(CachingModuleComponentRepository.java:382) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.lambda$resolveComponentMetaData$5(ErrorHandlingModuleComponentRepository.java:152) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.lambda$tryResolveAndMaybeBlacklist$15(ErrorHandlingModuleComponentRepository.java:213) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.tryResolveAndMaybeBlacklist(ErrorHandlingModuleComponentRepository.java:227) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.tryResolveAndMaybeBlacklist(ErrorHandlingModuleComponentRepository.java:212) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.performOperationWithRetries(ErrorHandlingModuleComponentRepository.java:205) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.resolveComponentMetaData(ErrorHandlingModuleComponentRepository.java:151) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ComponentMetaDataResolveState.process(ComponentMetaDataResolveState.java:69) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ComponentMetaDataResolveState.resolve(ComponentMetaDataResolveState.java:61) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.findBestMatch(RepositoryChainComponentMetaDataResolver.java:139) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.findBestMatch(RepositoryChainComponentMetaDataResolver.java:120) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.resolveModule(RepositoryChainComponentMetaDataResolver.java:94) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.resolve(RepositoryChainComponentMetaDataResolver.java:65) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.ComponentResolversChain$ComponentMetaDataResolverChain.resolve(ComponentResolversChain.java:106) at org.gradle.api.internal.artifacts.ivyservice.clientmodule.ClientModuleResolver.resolve(ClientModuleResolver.java:70) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.ComponentState.resolve(ComponentState.java:230) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.ComponentState.getResolveStateOrNull(ComponentState.java:177) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.EdgeState.calculateTargetConfigurations(EdgeState.java:223) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.EdgeState.attachToTargetConfigurations(EdgeState.java:152) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.attachToTargetRevisionsSerially(DependencyGraphBuilder.java:371) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.resolveEdges(DependencyGraphBuilder.java:254) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.traverseGraph(DependencyGraphBuilder.java:191) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.resolve(DependencyGraphBuilder.java:151) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.DefaultArtifactDependencyResolver.resolve(DefaultArtifactDependencyResolver.java:144) at org.gradle.api.internal.artifacts.ivyservice.DefaultConfigurationResolver.resolveGraph(DefaultConfigurationResolver.java:195) at org.gradle.api.internal.artifacts.ivyservice.ShortCircuitEmptyConfigurationResolver.resolveGraph(ShortCircuitEmptyConfigurationResolver.java:85) at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingConfigurationResolver.resolveGraph(ErrorHandlingConfigurationResolver.java:76) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration$1.call(DefaultConfiguration.java:657) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration$1.call(DefaultConfiguration.java:648) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveGraphIfRequired(DefaultConfiguration.java:648) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.lambda$resolveExclusively$4(DefaultConfiguration.java:628) at org.gradle.api.internal.initialization.RootScriptDomainObjectContext$CalculatedModelValueImpl.update(RootScriptDomainObjectContext.java:143) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveExclusively(DefaultConfiguration.java:625) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveToStateOrLater(DefaultConfiguration.java:612) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.getResolvedConfiguration(DefaultConfiguration.java:587) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration_Decorated.getResolvedConfiguration(Unknown Source) at org.gradle.plugin.use.resolve.internal.ArtifactRepositoriesPluginResolver.exists(ArtifactRepositoriesPluginResolver.java:104) at org.gradle.plugin.use.resolve.internal.ArtifactRepositoriesPluginResolver.resolve(ArtifactRepositoriesPluginResolver.java:60) at org.gradle.plugin.use.resolve.internal.CompositePluginResolver.resolve(CompositePluginResolver.java:34) at org.gradle.plugin.use.resolve.internal.AlreadyOnClasspathPluginResolver.resolve(AlreadyOnClasspathPluginResolver.java:57) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.resolveToFoundResult(DefaultPluginRequestApplicator.java:229) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.lambda$resolvePluginRequests$3(DefaultPluginRequestApplicator.java:168) at org.gradle.util.internal.CollectionUtils.collect(CollectionUtils.java:212) at org.gradle.util.internal.CollectionUtils.collect(CollectionUtils.java:206) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.resolvePluginRequests(DefaultPluginRequestApplicator.java:166) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.applyPlugins(DefaultPluginRequestApplicator.java:101) at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:117) at org.gradle.configuration.BuildOperationScriptPlugin$1.run(BuildOperationScriptPlugin.java:65) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47) at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68) at org.gradle.configuration.BuildOperationScriptPlugin.lambda$apply$0(BuildOperationScriptPlugin.java:62) at org.gradle.configuration.internal.DefaultUserCodeApplicationContext.apply(DefaultUserCodeApplicationContext.java:44) at org.gradle.configuration.BuildOperationScriptPlugin.apply(BuildOperationScriptPlugin.java:62) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.lambda$applyToMutableState$0(DefaultProjectStateRegistry.java:360) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.fromMutableState(DefaultProjectStateRegistry.java:378) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.applyToMutableState(DefaultProjectStateRegistry.java:359) at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:42) at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:26) at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:35) at org.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject.lambda$run$0(LifecycleProjectEvaluator.java:109) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.lambda$applyToMutableState$0(DefaultProjectStateRegistry.java:360) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.lambda$fromMutableState$1(DefaultProjectStateRegistry.java:383) at org.gradle.internal.work.DefaultWorkerLeaseService.withReplacedLocks(DefaultWorkerLeaseService.java:345) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.fromMutableState(DefaultProjectStateRegistry.java:383) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.applyToMutableState(DefaultProjectStateRegistry.java:359) at org.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject.run(LifecycleProjectEvaluator.java:100) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47) at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68) at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:72) at org.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:762) at org.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:153) at org.gradle.api.internal.project.ProjectLifecycleController.lambda$ensureSelfConfigured$1(ProjectLifecycleController.java:63) at org.gradle.internal.model.StateTransitionController.lambda$doTransition$12(StateTransitionController.java:236) at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:247) at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:235) at org.gradle.internal.model.StateTransitionController.lambda$maybeTransitionIfNotCurrentlyTransitioning$9(StateTransitionController.java:196) at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:34) at org.gradle.internal.model.StateTransitionController.maybeTransitionIfNotCurrentlyTransitioning(StateTransitionController.java:192) at org.gradle.api.internal.project.ProjectLifecycleController.ensureSelfConfigured(ProjectLifecycleController.java:63) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.ensureConfigured(DefaultProjectStateRegistry.java:334) at org.gradle.execution.TaskPathProjectEvaluator.configure(TaskPathProjectEvaluator.java:33) at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:47) at org.gradle.configuration.DefaultProjectsPreparer.prepareProjects(DefaultProjectsPreparer.java:50) at org.gradle.configuration.BuildTreePreparingProjectsPreparer.prepareProjects(BuildTreePreparingProjectsPreparer.java:64) at org.gradle.configuration.BuildOperationFiringProjectsPreparer$ConfigureBuild.run(BuildOperationFiringProjectsPreparer.java:52) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29) at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47) at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68) at org.gradle.configuration.BuildOperationFiringProjectsPreparer.prepareProjects(BuildOperationFiringProjectsPreparer.java:40) at org.gradle.initialization.VintageBuildModelController.lambda$prepareProjects$2(VintageBuildModelController.java:84) at org.gradle.internal.model.StateTransitionController.lambda$doTransition$12(StateTransitionController.java:236) at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:247) at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:235) at org.gradle.internal.model.StateTransitionController.lambda$transitionIfNotPreviously$10(StateTransitionController.java:210) at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:34) at org.gradle.internal.model.StateTransitionController.transitionIfNotPreviously(StateTransitionController.java:206) at org.gradle.initialization.VintageBuildModelController.prepareProjects(VintageBuildModelController.java:84) at org.gradle.initialization.VintageBuildModelController.getConfiguredModel(VintageBuildModelController.java:64) at org.gradle.internal.build.DefaultBuildLifecycleController.lambda$withProjectsConfigured$1(DefaultBuildLifecycleController.java:116) at org.gradle.internal.model.StateTransitionController.lambda$notInState$3(StateTransitionController.java:143) at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:44) at org.gradle.internal.model.StateTransitionController.notInState(StateTransitionController.java:139) at org.gradle.internal.build.DefaultBuildLifecycleController.withProjectsConfigured(DefaultBuildLifecycleController.java:116) at org.gradle.internal.build.DefaultBuildToolingModelController.locateBuilderForTarget(DefaultBuildToolingModelController.java:57) at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$DefaultBuildTreeModelController.lambda$locateBuilderForTarget$0(DefaultBuildTreeModelCreator.java:73) at org.gradle.internal.build.DefaultBuildLifecycleController.withToolingModels(DefaultBuildLifecycleController.java:180) at org.gradle.internal.build.AbstractBuildState.withToolingModels(AbstractBuildState.java:123) at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$DefaultBuildTreeModelController.locateBuilderForTarget(DefaultBuildTreeModelCreator.java:73) at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$DefaultBuildTreeModelController.locateBuilderForDefaultTarget(DefaultBuildTreeModelCreator.java:68) at org.gradle.tooling.internal.provider.runner.DefaultBuildController.getTarget(DefaultBuildController.java:157) at org.gradle.tooling.internal.provider.runner.DefaultBuildController.getModel(DefaultBuildController.java:101) at org.gradle.tooling.internal.consumer.connection.ParameterAwareBuildControllerAdapter.getModel(ParameterAwareBuildControllerAdapter.java:39) at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.getModel(UnparameterizedBuildController.java:113) at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.getModel(NestedActionAwareBuildControllerAdapter.java:31) at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.findModel(UnparameterizedBuildController.java:97) at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.findModel(NestedActionAwareBuildControllerAdapter.java:31) at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.findModel(UnparameterizedBuildController.java:81) at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.findModel(NestedActionAwareBuildControllerAdapter.java:31) at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.findModel(UnparameterizedBuildController.java:66) at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.findModel(NestedActionAwareBuildControllerAdapter.java:31) at org.jetbrains.plugins.gradle.model.ProjectImportAction.execute(ProjectImportAction.java:126) at org.jetbrains.plugins.gradle.model.ProjectImportAction.execute(ProjectImportAction.java:43) at org.gradle.tooling.internal.consumer.connection.InternalBuildActionAdapter.execute(InternalBuildActionAdapter.java:64) at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.runAction(AbstractClientProvidedBuildActionRunner.java:131) at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.beforeTasks(AbstractClientProvidedBuildActionRunner.java:99) at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator.beforeTasks(DefaultBuildTreeModelCreator.java:52) at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.lambda$fromBuildModel$2(DefaultBuildTreeLifecycleController.java:82) at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.lambda$runBuild$5(DefaultBuildTreeLifecycleController.java:113) at org.gradle.internal.model.StateTransitionController.lambda$transition$5(StateTransitionController.java:166) at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:247) at org.gradle.internal.model.StateTransitionController.lambda$transition$6(StateTransitionController.java:166) at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:44) at org.gradle.internal.model.StateTransitionController.transition(StateTransitionController.java:166) at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.runBuild(DefaultBuildTreeLifecycleController.java:110) at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.fromBuildModel(DefaultBuildTreeLifecycleController.java:81) at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner.runClientAction(AbstractClientProvidedBuildActionRunner.java:43) at org.gradle.tooling.internal.provider.runner.ClientProvidedPhasedActionRunner.run(ClientProvidedPhasedActionRunner.java:53) at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35) at org.gradle.internal.buildtree.ProblemReportingBuildActionRunner.run(ProblemReportingBuildActionRunner.java:49) at org.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run(BuildOutcomeReportingBuildActionRunner.java:65) at org.gradle.tooling.internal.provider.FileSystemWatchingBuildActionRunner.run(FileSystemWatchingBuildActionRunner.java:136) at org.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run(BuildCompletionNotifyingBuildActionRunner.java:41) at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.lambda$execute$0(RootBuildLifecycleBuildActionExecutor.java:40) at org.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:122) at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.execute(RootBuildLifecycleBuildActionExecutor.java:40) at org.gradle.internal.buildtree.DefaultBuildTreeContext.execute(DefaultBuildTreeContext.java:40) at org.gradle.launcher.exec.BuildTreeLifecycleBuildActionExecutor.lambda$execute$0(BuildTreeLifecycleBuildActionExecutor.java:65) at org.gradle.internal.buildtree.BuildTreeState.run(BuildTreeState.java:53) at org.gradle.launcher.exec.BuildTreeLifecycleBuildActionExecutor.execute(BuildTreeLifecycleBuildActionExecutor.java:65) at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor$3.call(RunAsBuildOperationBuildActionExecutor.java:61) at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor$3.call(RunAsBuildOperationBuildActionExecutor.java:57) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66) at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59) at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73) at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor.execute(RunAsBuildOperationBuildActionExecutor.java:57) at org.gradle.launcher.exec.RunAsWorkerThreadBuildActionExecutor.lambda$execute$0(RunAsWorkerThreadBuildActionExecutor.java:36) at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:249) at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:109) at org.gradle.launcher.exec.RunAsWorkerThreadBuildActionExecutor.execute(RunAsWorkerThreadBuildActionExecutor.java:36) at org.gradle.tooling.internal.provider.continuous.ContinuousBuildActionExecutor.execute(ContinuousBuildActionExecutor.java:110) at org.gradle.tooling.internal.provider.SubscribableBuildActionExecutor.execute(SubscribableBuildActionExecutor.java:64) at org.gradle.internal.session.DefaultBuildSessionContext.execute(DefaultBuildSessionContext.java:46) at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter$ActionImpl.apply(BuildSessionLifecycleBuildActionExecuter.java:100) at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter$ActionImpl.apply(BuildSessionLifecycleBuildActionExecuter.java:88) at org.gradle.internal.session.BuildSessionState.run(BuildSessionState.java:69) at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter.execute(BuildSessionLifecycleBuildActionExecuter.java:62) at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter.execute(BuildSessionLifecycleBuildActionExecuter.java:41) at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:63) at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:31) at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:52) at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:40) at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:47) at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:31) at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:65) at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:39) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:29) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:35) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.create(ForwardClientInput.java:78) at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.create(ForwardClientInput.java:75) at org.gradle.util.internal.Swapper.swap(Swapper.java:38) at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:75) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:63) at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:84) at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37) at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104) at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:52) at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:297) at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64) at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:49)Caused by: java.lang.SecurityException: Can not initialize cryptographic mechanism ... 268 moreCaused by: java.lang.SecurityException: Can't read cryptographic policy directory: unlimited ... 268 more 이건 전체오류내용입니다 혹시 해결가능하실까요...만드시는것처럼 똑같이 생성했습니다 ㅠㅠ

node.js 서버는 선생님이 직접 구현하신거에요? ㄷㄷ

안녕하세요. 현재 저는 jpa를 공부하면서 회원 -> 게시글 -> 댓글을 구현하고 있습니다. 강의를 보고 대략적으로 게시글@many to one (lazy)Member member@one to manyList<Comment> comments = new array 로 구현하였는데 em.find(게시글, id)을 하면member는 다 모든 필드가 다 null인 객체가 들어오고comments는 PersistentBag 객체로 되어 있고 내부에 comment들이 다 들어옵니다. (디버거로 확인하였습니다.)  쿼리를 보니select * from 게시글 where id = idselect * from 댓글 where 게시글id = 게시글id이렇게 두개가 나가더라구요.... 왜 하나는 자동쿼리가 나가고 하나는 안나갈까요? 

사용자 정의 ExitStatus를 StepExecutionListener.afterStep에서 정의하는 이유가 궁금합니다.Tasklet 안에서 조건에 따라 contribution.setExitStatus(new ExitStatus("PASS"));를 사용해도 되는게 아닌가 싶은데, 그냥 afterStep에서도 할 수 있다는걸 보여준걸까요? 또, 다음 강의인 JobExecutionDecider 는 사용자 정의 StepExecutionListener.afterStep에서 사용자 종료 코드를 정의하는 것을 대체한다고 생각하면 되는걸까요?

List<String> removeFruit(List<String> fruits, String target) { // 여기에 작성해 주세요. for(int i=0; i<fruits.length; i++){ if(target == fruits[i]) fruits.remove(fruits[i]); } return fruits; } 상기 처럼 새로운 변수를 선언하지 않고 target 변수와 일치하는 멤버를 삭제하고 다시 fruits를 돌려주는 방식으로 생각을 해봤습니다.그런데 아래 테스트 코드의 사과 2번으로 이어진 부분에서 사과 멤버 1개가 삭제되지 않고 출력되어 오류가 발생되더라구요. assert(eq(removeFruit(["바나나", "사과", "딸기", "사과", "사과", "딸기"], "사과"), ["바나나", "딸기", "딸기"]));어떤 논리적인 문제인 것 같은데 원인 찾는데 어려움이 있어 문의를 드립니다.감사합니다. 

강의 감사드립니다! 강의 자료 요청드리고 싶어요 sonhm@kakao.com 부탁드립니다!

이거 그냥 눈감고 쓸수있을정도로 외워야하나요?? 개념은 이해되는데 흐음

처음에는 잘 되었는데 컴퓨터 끄고 키니 putty에서 printf에 출력될 한글 영어 글자가 깨져서 나옵니다.

안녕하세요 Rookiss님!저도 Rookiss님처럼 보안을 공부하다 현재는 모의해킹 업무를 하고있고게임개발은 너무 어려운거 아닌가 하는 걱정만 하다가 이것저것 코딩하다보니 이제는 겁먹을 필요가 없다고 생각해서 게임개발을 시작해보려고 합니다! 지금 고민중인 부분은 강의 커리를 어떻게 탈지에 대한 고민인데요.[게임 프로그래머 입문 올인원] 강의를 수강할지MMORPG 게임 개발(유니티 + C#) 로드맵을 수강할지 고민중 입니다 ㅠㅠ어떤걸 수강하는게 좋을 지 추천 해주실 수 있을까요?

선생님, 강의자료 ppt 얻을 수 있나요?감사합니다.

루키스님 유니티 3강을 완료하고 게임을 만들어 보려고 하다가 막막하던 참에 신규 강의가 나와서 기쁜맘으로 학습중입니다! 이번 강의에서 강조하신 객체들끼리 참조하는 부분이 너무 어려워요. 유저가 관리하는 캐릭터가 여러명일때는 어케 구조를 만들어야 하는지 감이 안잡힙니다. 예를 들어 탕탕 특공대 "용병단" 이라서 유저가 여러 캐릭터를 조작한다면 어떤 캐릭터를 유저가 사용할지 모르니 드래그 앤 드롭 방식도 맞지 않는것 같고 Find를 사용하는 방식도 캐릭터가 많이 질수록 비효율적인것 같고 이럴땐 어떻게 구조를 만들어야하나요? 데이터 매니저 클래스에 리스트나 딕셔너리를 만들어서 객체들을 통째로 들고있다가 필요할때마다 불러서 참조하는게 맞는 접근방식일까요?

모르면 이해가 어려울거 같아요

 constructor 매개변수에 접근제한자와 타입과 옵셔널체이닝을 사용하는 문법에경우에는 if문을 걸었음에도 pw 값이 undefined가 나오는데 혹시 저런경우에 undefined 값을 막는 방법이 따로있나요??

- 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요.강의해주신 코드 보면 19번 라인에 int &ret = d[y][x];를 하셨는데 왜 int ret이 아닌 주소연산자를 사용하신건가요??제가 기초가 부족해서 그런지 코드 흐름이랑 알고리즘은 이해가 다 되는데 저런 세세한게 가끔씩 이해가 잘 안되네요...

강의 34분 10초에서 PlayerController를 가져올 때GameObject go = Managers.Resource.Instantiate("Slime_01.prefab"); go.name = "Player"; PlayerController controller = go.GetOrAddComponent<PlayerController>();그냥 자연스럽게 go 뒤에 GetOrAddComponent 함수를 사용하시던데 이렇게 되는 이유가 뭔가요...?PlayerController controller = Utils.GetOrAddComponent<PlayerController>(go);저는 위에 코드처럼 호출해서 사용해야 한다고 생각했습니다. 

안녕하세요 한번에 aws 강의 두개를 신청했다가 업무일정때문에 바빠서 이제야 듣기 시작했는데요 ^^.. solution architect 강의는 저번에 연장신청을 했지만 다듣기전에 이 강의도 기간이 만료될거 같아서 연장 부탁드립니다.. 열심히 듣겠습니다..! 꼭 완강하고 수강평 작성토록 하겠습니다!

Client에서 Send한 정보는 그럼 Server에서 Recv 하지 않으면 Client 컴퓨터의 SendBuffer에서 대기하는건가요? 아니면 Server컴퓨터의 RecvBuffer에서 대기하는건가요??