First

docs\samples\Microsoft.ML.Samples\Dynamic\Trainers\MulticlassClassification\ImageClassification\LearningRateSchedulingCifarResnetTransferLearning.cs (2)

167Image = testImages.First().Image 326.First() + ".bin";

docs\samples\Microsoft.ML.Samples\Dynamic\Trainers\MulticlassClassification\ImageClassification\ResnetV2101TransferLearningEarlyStopping.cs (2)

162ImagePath = testImages.First().ImagePath 282.First() + ".bin";

docs\samples\Microsoft.ML.Samples\Dynamic\Trainers\MulticlassClassification\ImageClassification\ResnetV2101TransferLearningTrainTestSplit.cs (2)

150Image = testImages.First().Image 303.First() + ".bin";

SearchSpace.cs (4)

213CheckOptionType(attributes.First(), field.Name, field.FieldType); 215OptionBase option = attributes.First() switch 260CheckOptionType(attributes.First(), property.Name, property.PropertyType); 262OptionBase option = attributes.First() switch

Tuner\GridSearchTuner.cs (2)

35foreach (var i in arrays.First()) 42foreach (var i in arrays.First())

TensorflowTests.cs (1)

2007.First() + ".bin";

ImagesTests.cs (2)

94var newCols = ((ImageLoadingTransformer)transformerChain.First()).Columns; 95var oldCols = ((ImageLoadingTransformer)model.First()).Columns;

PermutationFeatureImportanceTests.cs (2)

961var min = metricsDelta.OrderBy(m => metricSelector(m)).First(); 969var max = metricsDelta.OrderByDescending(m => metricSelector(m)).First();

Scenarios\Api\TestApi.cs (10)

324cvSplit.First().TrainSet, 325cvSplit.First().TestSet, 326cvSplitWithSeed.First().TrainSet, 327cvSplitWithSeed.First().TestSet, 328cvSplitWithSeedAndSamplingKey.First().TrainSet, 329cvSplitWithSeedAndSamplingKey.First().TestSet 381var uniqueTrain = stratTrainWorkclass.GroupBy(x => x.ToString()).Select(x => x.First()).ToList(); 383var uniqueTest = stratTestWorkClass.GroupBy(x => x.ToString()).Select(x => x.First()).ToList(); 393var uniqueSeedTrain = stratTrainWithSeedWorkclass.GroupBy(x => x.ToString()).Select(x => x.First()).ToList(); 395var uniqueSeedTest = stratTestWithSeedWorkClass.GroupBy(x => x.ToString()).Select(x => x.First()).ToList();

TextLoaderTests.cs (2)

1187var oneIrisData = mlContext.Data.CreateEnumerable<IrisPublicProperties>(dataIris, false).First(); 1192oneIrisData = mlContext.Data.CreateEnumerable<IrisPublicProperties>(dataIris, false).First();

TrainerEstimators\MatrixFactorizationTests.cs (2)

685var firstElement = results.First(); 703firstElement = topColumns.First();

TrainerEstimators\SdcaTests.cs (2)

91var first = rawPrediction.First(); 250var first = rawPrediction.First();

Transformers\HashTests.cs (1)

400return buffer.DenseValues().First();

Transformers\ValueMappingTests.cs (1)

745uint s = t.First();

Transformers\WordTokenizeTests.cs (1)

69var nativeResult = ML.Data.CreateEnumerable<NativeResult>(result, false).First();

SequentialTransformerBase.cs (2)

995$"expected type: '{originFn.GetType().GetGenericArguments().First()}'."); 1067$"expected type: '{getter.GetType().GetGenericArguments().First()}'.");

Model\WordPieceTokenizer.cs (1)

45SpecialTokensReverse = options.SpecialTokens is not null ? options.SpecialTokens.GroupBy(kvp => kvp.Value).ToDictionary(g => g.Key, g => g.First().Key) : null;

OptionalColumnTransform.cs (1)

493$"expected type: '{originFn.GetType().GetGenericArguments().First()}'.");

ProduceIdTransform.cs (1)

223$"expected type: '{idGetter.GetType().GetGenericArguments().First()}'.");

StatefulCustomMappingTransformer.cs (1)

326$"expected type: '{originFn.GetType().GetGenericArguments().First()}'.");

SvmLight\SvmLightLoader.cs (1)

487$"expected type: '{_getter.GetType().GetGenericArguments().First()}'.");

Text\WordEmbeddingsExtractor.cs (1)

706var firstLine = File.ReadLines(_modelFileNameWithPath).First();

CacheControlHeaderValueTest.cs (3)

50Assert.Equal("PLACEHOLDER", cacheControl.NoCacheHeaders.First().AsSpan()); 57Assert.Equal("PLACEHOLDER", cacheControl.PrivateHeaders.First().AsSpan()); 64Assert.Equal(new NameValueHeaderValue("name", "value"), cacheControl.Extensions.First());

ContentDispositionHeaderValueTest.cs (36)

MediaTypeHeaderValueTest.cs (14)

162var pair0 = mediaType0.Parameters.First(); 163var pair1 = mediaType1.Parameters.First(); 188var pair0 = mediaType0.Parameters.First(); 189var pair1 = mediaType1.Parameters.First(); 211var pair2 = mediaType2.Parameters.First(); 212var pair1 = mediaType1.Parameters.First(); 237Assert.Equal("charset", mediaType.Parameters.First().Name.AsSpan()); 254Assert.Equal("CHARSET", mediaType.Parameters.First().Name.AsSpan()); 259Assert.Equal("CHARSET", mediaType.Parameters.First().Name.AsSpan()); 272Assert.Equal("q", mediaType.Parameters.First().Name.AsSpan()); 273Assert.Equal("0.563", mediaType.Parameters.First().Value.AsSpan()); 289Assert.Equal("q", mediaType.Parameters.First().Name.AsSpan()); 295Assert.Equal("q", mediaType.Parameters.First().Name.AsSpan()); 309Assert.Equal("Q", mediaType.Parameters.First().Name.AsSpan());

RangeItemHeaderValueTest.cs (1)

136var range = ranges.First();

FindReferences\Contexts\WithReferencesFindUsagesContext.cs (1)

267return [Definitions.First()];

Interop\CleanableWeakComHandleTable.cs (1)

123var key = _deadKeySet.First();

Preview\TopLevelChange.cs (2)

51var firstChild = Children.Changes.OfType<FileChange>().First(); 57var firstChild = Children.Changes.OfType<FileChange>().First();

ProjectSystem\VisualStudioWorkspaceImpl.OpenFileTracker.cs (2)

198return projectIds.First(); 254return projectIds.First();

ValueTracking\TreeViewItemBase.cs (1)

53return ChildItems.First();

Venus\ContainedLanguageCodeSupport.cs (1)

65var typeNode = type.DeclaringSyntaxReferences.Where(r => r.SyntaxTree == tree).Select(r => r.GetSyntax(cancellationToken)).First();

DesignerAttribute\DesignerAttributeServiceTests.cs (1)

120var hostDocument = workspace.Documents.First();

F1Help\F1HelpTests.cs (5)

27var caret = workspace.Documents.First().CursorPosition; 30var actualText = await service.GetHelpTermAsync(workspace.CurrentSolution.Projects.First().Documents.First(), workspace.Documents.First().SelectedSpans.First(), CancellationToken.None);

PersistentStorage\AbstractPersistentStorageTests.cs (2)

118var project = solution.Projects.First(); 119var document = project.Documents.First();

ActualApiResponseMetadataFactoryTest.cs (3)

78var returnStatement = methodSyntax.DescendantNodes().OfType<ReturnStatementSyntax>().First(); 395var returnStatement = methodSyntax.DescendantNodes().OfType<ReturnStatementSyntax>().First(); 414var returnStatement = methodSyntax.DescendantNodes().OfType<ReturnStatementSyntax>().First();

AbstractApplyTraitToClass`1.cs (1)

99attributeType = state.SemanticModel.GetTypeInfo(attribute.ChildNodes().First(), cancellationToken);

AbstractRunIterations`1.cs (1)

143newNode = newNode.ChildNodes().First();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\DiagnosticExtensions.cs (1)

153location: inSource.First(),

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ImmutableHashSetExtensions.cs (2)

47return set2.Contains(set1.First()) ? set1 : ImmutableHashSet<T>.Empty; 51return set1.Contains(set2.First()) ? set2 : ImmutableHashSet<T>.Empty;

src\RoslynAnalyzers\Utilities\Compiler\RulesetToEditorconfigConverter.cs (1)

101var rulesetNode = ruleSetDocument.Elements(RuleSetNodeName).First();

src\RoslynAnalyzers\Utilities\Workspaces\SyntaxGeneratorExtensions.cs (1)

89var left = QualifiedNameToMemberAccess(qualifiedNameSyntaxKind, memberAccessExpressionSyntaxKind, expression.ChildNodes().First(), generator);

VenusMargin\ProjectionSpanTagger.cs (1)

71.Select(s => new TagSpan<TextMarkerTag>(new SnapshotSpan(spans.First().Snapshot, s), ProjectionSpanTag.Instance));

Services\AssetProviderTests.cs (2)

128var project = workspace.CurrentSolution.Projects.First(); 158var project = workspace.CurrentSolution.Projects.First();

Services\PerformanceTrackerServiceTests.cs (1)

260return assembly.GetManifestResourceNames().Where(n => n.EndsWith(convert, StringComparison.OrdinalIgnoreCase)).First();

Services\ServiceHubServicesTests.cs (2)

102var oldDocument = solution.Projects.First().Documents.First();

Services\SolutionServiceTests.cs (13)

159await VerifySolutionUpdate(code, s => s.WithDocumentText(s.Projects.First().DocumentIds.First(), SourceText.From(code + " "))); 295await VerifySolutionUpdate(code, s => s.WithDocumentFolders(s.Projects.First().Documents.First().Id, ["test"])); 305var existingProjectId = s.ProjectIds.First(); 312var existingDocumentId = project.DocumentIds.First(); 330var projectId = workspace.CurrentSolution.ProjectIds.First(); 361var projectId = workspace.CurrentSolution.ProjectIds.First(); 394var projectId = workspace.CurrentSolution.ProjectIds.First(); 520var documentIdentity = (await solution.Projects.Single().GetSourceGeneratedDocumentsAsync()).First().Identity; 1039var document1 = project1.Documents.First(); 1078var document1 = project1.Documents.First(); 1206var document1 = project1.Documents.First();

Services\VisualStudioDiagnosticAnalyzerExecutorTests.cs (11)

51var project = workspace.CurrentSolution.Projects.First(); 54var diagnostics = analyzerResult.GetDocumentDiagnostics(project.DocumentIds.First(), AnalysisKind.Semantic); 62diagnostics = analyzerResult.GetDocumentDiagnostics(project.DocumentIds.First(), AnalysisKind.Semantic); 84var project = workspace.CurrentSolution.Projects.First(); 94diagnostics = analyzerResult.GetDocumentDiagnostics(project.DocumentIds.First(), AnalysisKind.Semantic); 103diagnostics = analyzerResult.GetDocumentDiagnostics(project.DocumentIds.First(), AnalysisKind.Semantic); 123var task = Task.Run(() => AnalyzeAsync(workspace, workspace.CurrentSolution.ProjectIds.First(), analyzerType, isHostAnalyzer: false, source.Token)); 164var project = workspace.CurrentSolution.Projects.First(); 178var diagnostics = analyzerResult.GetDocumentDiagnostics(project.DocumentIds.First(), AnalysisKind.Semantic); 204var project = workspace.CurrentSolution.Projects.First().AddAnalyzerReference(analyzerReference); 219var diagnostics = analyzerResult.GetDocumentDiagnostics(project.DocumentIds.First(), AnalysisKind.Syntax);

src\RoslynAnalyzers\Utilities\Compiler\RulesetToEditorconfigConverter.cs (1)

101var rulesetNode = ruleSetDocument.Elements(RuleSetNodeName).First();

ResponseCompressionTests.cs (1)

208Assert.Equal("gzip", response.Content.Headers.ContentEncoding.First());

Startup.cs (1)

303var currentAuthType = user.Identities.First().AuthenticationType;

src\Servers\Kestrel\shared\test\TransportTestHelpers\IHostPortExtensions.cs (1)

19return host.GetPorts().First();

src\Servers\Kestrel\shared\test\TransportTestHelpers\IWebHostPortExtensions.cs (1)

15return host.GetPorts().First();

src\Servers\Kestrel\shared\test\TransportTestHelpers\TestServer.cs (1)

84_listenOptions = options.GetListenOptions().First();

src\Servers\Kestrel\test\BindTests\AddressRegistrationTests.cs (4)

251return context.Response.WriteAsync(serverAddresses.Addresses.First()); 635Assert.Equal(serverAddresses.First(), useUrlsAddressWithPort); 680Assert.Equal(serverAddresses.First(), endPointAddress); 720Assert.Equal(serverAddresses.First(), endPointAddress);

src\Servers\Kestrel\shared\test\TransportTestHelpers\IHostPortExtensions.cs (1)

19return host.GetPorts().First();

src\Servers\Kestrel\shared\test\TransportTestHelpers\IWebHostPortExtensions.cs (1)

15return host.GetPorts().First();

src\Servers\Kestrel\shared\test\TransportTestHelpers\TestServer.cs (1)

84_listenOptions = options.GetListenOptions().First();

src\Servers\Kestrel\test\FunctionalTests\ResponseTests.cs (1)

463var measurement = connectionDuration.GetMeasurementSnapshot().First();

System\Linq\ImmutableArrayExtensions.cs (2)

343return Enumerable.Empty<T>().First(); 358: Enumerable.First(immutableArray.array!);

System\ComponentModel\Composition\Hosting\ImportEngine.cs (1)

703PartManager firstPart = _recursionStateStack.First();

System\Linq\Expressions\Compiler\LabelInfo.cs (1)

164LabelScopeInfo def = _definitions.First();

System\Linq\ParallelEnumerable.cs (1)

5411.First();

System\Windows\Forms\CSharp\CodeFixes\AddDesignerSerializationVisibility\AddDesignerSerializationVisibilityCodeFixProvider.cs (2)

46.First(); 118.First();

Win32\WindowClass.cs (1)

79Marshal.GetHINSTANCE(Assembly.GetCallingAssembly().Modules.First());

EnumValidationTests.cs (1)

311string output = outputCompilation.SyntaxTrees.Skip(2).First().ToString();

System\Windows\Forms\LayoutEventArgsTests.cs (1)

76using (Panel panel = (Panel)tableLayoutPanel.Controls.Find("Panel", false).First())

src\Shared\CertificateGeneration\CertificateManager.cs (2)

252certificate = certificates.First(); 294certificate = certificates.First();

src\Shared\CertificateGeneration\CertificateManager.cs (2)

252certificate = certificates.First(); 294certificate = certificates.First();

src\Shared\CertificateGeneration\CertificateManager.cs (2)

252certificate = certificates.First(); 294certificate = certificates.First();

src\Shared\CertificateGeneration\CertificateManager.cs (2)

252certificate = certificates.First(); 294certificate = certificates.First();

src\Shared\CertificateGeneration\CertificateManager.cs (2)

252certificate = certificates.First(); 294certificate = certificates.First();

src\RoslynAnalyzers\Utilities\Compiler\Extensions\DiagnosticExtensions.cs (1)

153location: inSource.First(),

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ImmutableHashSetExtensions.cs (2)

47return set2.Contains(set1.First()) ? set1 : ImmutableHashSet<T>.Empty; 51return set1.Contains(set2.First()) ? set2 : ImmutableHashSet<T>.Empty;

src\RoslynAnalyzers\Utilities\Compiler\RulesetToEditorconfigConverter.cs (1)

101var rulesetNode = ruleSetDocument.Elements(RuleSetNodeName).First();

src\RoslynAnalyzers\Utilities\Workspaces\SyntaxGeneratorExtensions.cs (1)

89var left = QualifiedNameToMemberAccess(qualifiedNameSyntaxKind, memberAccessExpressionSyntaxKind, expression.ChildNodes().First(), generator);

src\RoslynAnalyzers\Utilities\Compiler\Extensions\DiagnosticExtensions.cs (1)

153location: inSource.First(),

src\RoslynAnalyzers\Utilities\Compiler\Extensions\ImmutableHashSetExtensions.cs (2)

47return set2.Contains(set1.First()) ? set1 : ImmutableHashSet<T>.Empty; 51return set1.Contains(set2.First()) ? set2 : ImmutableHashSet<T>.Empty;

src\RoslynAnalyzers\Utilities\Compiler\RulesetToEditorconfigConverter.cs (1)

101var rulesetNode = ruleSetDocument.Elements(RuleSetNodeName).First();

src\RoslynAnalyzers\Utilities\Workspaces\SyntaxGeneratorExtensions.cs (1)

89var left = QualifiedNameToMemberAccess(qualifiedNameSyntaxKind, memberAccessExpressionSyntaxKind, expression.ChildNodes().First(), generator);

Program.cs (1)

332.First();

System\Windows\NameScopeTests.cs (16)

Controllers\XmlDataContractApiController.cs (1)

27var xmlFormatter = mvcOptions.Value.OutputFormatters.OfType<XmlDataContractSerializerOutputFormatter>().First();

Controllers\XmlSerializedApiController.cs (1)

27var xmlFormatter = mvcOptions.Value.OutputFormatters.OfType<XmlSerializerOutputFormatter>().First();