isPalindromejquerysetinterval

583IndexAAbstractkeyword,127Abstractmembers,135Abstractsyntaximplementations,214–216Abstractsyntaxrepresentationscachingproperties,208atten,204–205mappingtransformation,205–206memoizingconstruction,208–210prosandcons,204syntaxtypedesign,204usingon-demandcomputation,206–207Abstractsyntaxtrees(ASTs),178drawingnamespace,178extractScenes,179–180inferredtypes,179XMLconversion,178–179Accumulatingandrewritingtransformations,205Accumulatingfunctions,47Accumulatingparameter,224Action.
Login,371Activationrecords,515Activepatterns,174convertingsamedatatomanyviews,211–213hidingabstractsyntaximplementations,214–216matchingon.
NETobjecttypes,213–214.
NETLibraryDesignGuidelinesand,579partialandparameterizedactivepatterns,214adb.
exe,419ADO.
NET,347–351agent.
Post(message),286agent.
Receive(timeout),286Agents.
SeeMailboxProcessoragent.
Scan(scanner,timeout),286agent.
TryReceive(timeout),286agent.
TryScan(scanner,timeout),286Aggregateoperators,191–192Anchoringcontrol,432Applicationstore,391–392Arithmeticexpressions,errorestimation,499–501Arithmeticoperators,234Array2Dmodule,59ASCIIcharacterencoding,175AsyncAccept,279AsyncAcquiremethod,290Async.
AwaitTask(task),278,280Async.
Catchcombinator,281AsyncExecuteReader,279AsyncExecuteXmlReader,279Async.
FromBeginEnd(beginAction,endAction),278Async.
FromContinuations(callback),278AsyncGetResponse,279AsynchronousandparallelcomputationsAsynctypemethods,278–279cancellationchecking,274commonconstructsused,274,275commonI/Ooperations,279exceptionpropagation,273–274exceptionsandcancellation,280–281fetchingmultipleWebpages,270–272fork-joinparalleloperatorimplementation,281inCPUparallelism,282parallelleprocessingasynchronousimageprocessor,276–278primitivesandcombinators,278synchronousimageprocessor,275–276resourcelifetimemanagement,274threadhopping,272–273INDEX584Asynchronousandparallelcomputations(cont.
)usingtasks,280Asynchronousprograms,258AsynchronousWebcrawling,287–290Async.
Parallel(computations),278AsyncRead,279AsyncReceive,279Async.
RunSynchronously(async),278AsyncSend,279Async.
StartAsTask(computation),280Async.
Start(async),278Async.
StartChild(async),279Async.
StartImmediate(async),279AsyncWrite,279AsynExecuteNonQuery,279Attributetypescustomattributesand,495,496.
NETtypes,100Automaticgeneralization,45Automaticmemory,514AxisColorproperty,445AxShockwaveFlashObjects,520BBackgroundWorkersbuildingiterativeworker,264–267GUIconnection,268–270primaryobjectmembers,262,263raisingGUI-threadevents,267–268simpleuseof,262–263two-facedobject,263BerkeleyDatabase(BDB),534biginttype,234Binarycomparisonoperators,27Binarydata,176Binarydecisiondiagrams(BDD),296circuitverication,307Equiv,306implementation,304–306languagerepresentationtechniques,304logicalrules,306mkAndoperation,306pretty-printerinstallation,306–307Proprepresentation,306,307ToStringmember,306Binaryoperators,46BinaryReader,68Binaryserialization,92–94BinaryWriter,67BinaryXAML(BXAML),468Bitwiseoperations,236–237Boolean-valuedexpression,28Booltype,233Bottom-uprewriting,205boxfunction,91–92binaryserialization,92,93.
NETtypes,99builder,forworkows,478,483–485,488byteliteralbytearraysand,164operator,235CC5collectionlibrary,509Callbacksmodel,46Cancellationchecking,274CAPTCHAvalidation,409Caseinsensitivity,173,574Closeoperation,68Closure,43Codeimplementationcodeand,580signaturecommand-linecompiler,154design,156explicitsignaturetype,155levector.
fs,155.
fsileextension,155inferredtype,154,155type-inferenceprocess,156CodeencapsulationandorganizationaccessibilityannotationcheckVisitorfunction,150coderestriction,150F#code,151GlobalClockmodule,151internalstate,151propertysetters,152tableprotection,150codereusagecodecompilation,159DLLs,159executableprograms,159ledolphins.
fs,160lewhales.
fs,160lewhalewatcher.
fs,161F#programmingprogress,158reusablecomponents,159sharingandpackagingmechanism,161–162encapsulationboundaries,147585INDEXlocaldenitoncountstate,148inferredtypes,149IPeekPoke,148IStatistictype,149letbindings,148,149mutablestatecount,149variablecount,149namespaceandmodulesattributeaddition,156AutoOpenattribute,158clientcodeprevention,156containertypes,152,153denition,154explicitinitialmoduledeclaration,157F#codefragments,157qualiednames,152signature(seeCodesignature)Vector2D,153.
NETassembly,147packagingcode,147Coercionoperator,101collectLinksfunction,289COMcallablewrapper(CCW),518CommonIntermediaryLanguage(CIL),568CommonLanguageRuntime(CLR),503,512–514Comparisonoperators,89,235CompiledNameattribute,371ComponentObjectModel(COM)characteristics,516FlashPlayer,519–520F#programcompiler,517F#andfsi.
exe,516–517GetTypemethod,517Quitmethod,517SetValuemethod,517.
NETclasses,518.
NETcomponents,518COMcallablewrapper,518programmingpattern,518runtimecallablewrapper,518runningobjecttableMarshalclass,521VisualStudio,521,522Compositeformatting,167Compositionalconstructs,571Computationexpressions.
SeeWorkowsComputationsdelayed,486precomputationand,496Computeboundapplication,275ConcretelanguageformatASTsdrawingnamespace,178extractScenes,179–180inferredtypes,179XMLconversion,178–179System.
XMLnamespacedatasharing,176hierarchicalstructure,176interactivefunction,177samplefragment,176typesandmembers,177Concreterepresentations,.
NETLibraryDesignGuidelinesand,579Concurrencyobjects,136Concurrentprograms,258&&conditionalsoperator,28||conditionalsoperator,28Connectionstrings,databasesand,347Console.
In,103Constructionsequences,116Constructors,116,124Explicitconstructorsand,117functions,20Contentconstructors,366Content.
CustomContent,367Content.
PageContent,367Continuationpassing,226–228Conversionoperators,26,235convertToFloatAndAdd,98Copycollection,515Countingfunctions,46CPUparallelism,282Createmethod,121CreateTextfunction,67Cross-platformsolutions,392Currying,579Customattributes,495,496CustomContent,366CustomControl,438–440CustomEqualityandCustomComparison,218DDatabasesadvantagesof,345closingconnectionsand,350creating,348databaseengineand,346,347DataContractserialization,93INDEX586DataDenitionLanguage(DDL),347DataManipulationLanguage(DML),347Datastructuresconcrete,38delayed,50foundational,30F#program,14hashfunction,91immutable,9,31–33,54mutable,32,33,54,62–63,76–77options,33Decimaltype,234defaultArgfunctions,121Defaultkeyword,135Delayedcomputations,46,78–79,486Delayeddatastructures,50Delegates,100,144Delegation,133DependencyObject,473Deserializefunction,93dictionariesENDRG,62Dictionaryhash-tablestructure,60keytypes,60KeyValuePair,61TryGetValuemethod,61–62withcompoundkeys,62Discriminatedunionsasrecords,86discriminator,84.
NETLibraryDesignGuidelinesand,579nonextensiblemodules,86patternmatching,84–85recursivefunctions,85recursivereferences,85sizefunction,86sizeOfTree,85'Toptiontype,85tree-likedatastructures,85Discriminator,84Disposeoperation,68DivideByZeroException,234tag,368DllImportcustomattribute,524Dockingcontrol,432doexprconstructs,275do!
exprconstructs,275Dot(.
)notation,83Doublebuffering,452Downcastoperator,101–102Drawingnamespace,178DynamicLinkLibraries(DLLs),159Dynamiclookups,497Dynamicmemory,515EemptyListsgenerics,108Encoding/decodingbinarydata,176unicodestrings,175Enums,145Enumtypes,100Equality,hashing,andcomparisonassertingusingattributes,218constraints,217,218customizingonatype,219–220genericcollectiontypes,221genericoperations,217orderedcomparison,218suppressingonatype,220Equationalreasoning,572,574Errorestimation,viaquotations,499Euclid'salgorithm,94,97Events,151asrst-classvalues,260creatingandpublishing,260–262creatingWinForms,259from.
NETlibraries,259–260Exceptionpropagation,273–274Exception-relatedlanguageandlibraryconstructs,66Exceptiontypes,100Exhaustivepatterns,35Explicitarguments,107–108Explicitconstructors,117Explicitfactoring,97Externkeyword,524ExtremeOptimizationlibrary,245FF#,295,296backgroundof,2websitefor,6FacebookClassfunction,409conguration,409–410FBclass,409IntelliFactory.
WebSharper.
Facebooknamespace,409Main.
fs,407–409mainHTMLapplication587INDEXBooleanvalue,415Clickeventhandler,414FB.
LoginandFB.
Logoutfunctions,414LInode,415Main.
fs,411–414Main.
html,410–411Mobile.
Instance.
ShowPageLoadingMsg,414updateStatusfunction,414Res.
FacebookAPIresource,409statusmessages,406VisualStudio,407WebSharperdocumentation,409F#and.
NETlibrariesbinaryformat,504C5collectionlibrary,509COMcomponents,504datastructures,508Microsoft.
FSharp.
Collections,508System.
Collections.
Genericnamespace,509DLLs,libraryconstructs,505F#compiler,504interoperability,512COM(seeComponentObjectModel(COM))CommonLanguageRuntime,512–514memorymanagement,514–516types,503namespacesand,507.
NETdelegatetype,511PowerCollections,509reectivetechniquesgeneraltypes,510–511Microsoft.
FSharp.
Reection,511schemacompilation,510F#codedebugging"abba"string,544,545assertions,549attributescontrollingprogram,550classes,548concurrentandgraphicalapplications,551–553ConditionalAttribute,549debuggableprograms,544DebuggerDisplayAttribute,550isPalindromefunction,549menu,545MyComplexrecord,550,551palindromestring,544programstateinspection,544recursion,544System.
Diagnosticsnamespace,548–551VisualStudiodebugger(seeVisualStudiodebugger)Watchview,545window,545WriteXXXmethods,549packagingapplicationdata,542command-linecompiler,538conditionalcompilation,538dataandcongurationsettings,543interactivescripts,537–538optimizationsettings,538sharedlibraries,539–541softwareentity,541–542staticlinking,541XMLdocumentation,539testingCategoryandCultureattributes,560xtures,561FsCheck,558goal,557IgnoreandExplicitattributes,560.
NETdebugger,557nunit-console.
exe,562NUnittool,558–562posTestsandnegTestsfunctions,559setupandteardownmethods,561testxture,isPalindromefunction,558,561TestFixtureSetUpandTestFixtureTearDownattributes,561testsuite,isPalindromefunction,558unittests,559,560F#command-linecompiler(fsc.
exe),154F#compiler,11,12Filehandlingtechnique,136File.
OpenText,103FindMinMaxmethod,443FindNamemethod,470F#Interactive,7,465Alt+Entershortcut,553compilescode,555datastructures,14developmentandtesting,553directives,554doublesemicolons(;;),12F#code,11,12fsi.
exe,8fsiobject,554.
NETFramework,19scripting,537showWordCountfunction,8INDEX588F#Interactive(cont.
)splitAtSpacesfunction,8,11valkeyword,8VisualStudio,8,556wordCountfunction,8Firebirddatabaseengine,346First-in/rst-out(FIFO)collection,63Flexibletypeconstraint,104F#libraries,119designcompliancechecksand,568functionalprogrammingdesigntechniques,571.
NETLibraryDesignGuidelinesand,565,568vanilla.
NETlibraries,566Flickering,452FLinq,340oat32type,234Floatingconstraints,109Floatoperator,235Flowlets,359,387F#operatorsdynamicreectionoperators,497quotationserrorestimation,499–501needfor,498resolvingreecteddenitions,501Form,20–21Formatstaticmethod,167Formattingdates,168Formlets,359Androidapplications,425ASP.
NETservercontrol,380–381ASP.
NETserver-sidecontrols,384dependent,387Enhance.
Many,386–387Enhance.
WithFormContainerfunction,383Formlet.
Yieldcombinator,381helperfunction,380inputeld,385IntelliFactory.
WebSharper.
Formlet.
Enhance,381–383IntelliFactory.
WebSharper.
Formletnamespace,379–380libraryfeatures,383RunSnippet,380sitelet,385snippets,384,386string-intpair,386text-boxformlet,379validationerror,383Validator.
Is,381wrapperandrenderfunction,380Forwardpipe(|>)operator,581F#PowerPack,313F#programcallingfunctions,11codedocumentation,9datastructures,14F#Interactive(seeF#Interactive)imperativecode,17–18letkeyword,9LightweightSyntax,11–12object-orientedlibraries(seeObject-orientedlibraries)propertiesanddot-notation,14–15scope,12–14stringanalysis,duplicatewords,7tuplesarbitrarynumber,16fstandsndfunctions,16inferredtypesandcomputedvalues,16patterns,16showResultsfunction,17showWordCountfunction,17type-checkingerror,16–17valuesandobjects,17wordCountfunction,15types,10–11valuesandimmutability,9F#quotations,498.
fsileextension,155Functionalprogrammingconditionals,28curryingand,579F#librarydesigntechniques,571functionvalues.
(seeFunctionvalues)andimperativeprogramming,49memoization(seeMemoization)precomputation(seePrecomputation)lists(seeLists)multiparadigmlanguagesand,565numbersarithmeticcomparisons,27arithmeticconversions,26arithmeticoperators,26binaryoperator,26overloadedoperator,26typeannotation,26typesandliterals,25options,33patternmatching(seePatternmatching)recursivefunctionsalternatives,29589INDEXcontrol,29factorialcoding,29HTMLfetching,29List.
length,29mutually,30nonrecursiveimplementation,30tailrecursive,30well-founded,30strings,27typesdenitions(seeTypedenitions)generics(seeGenerics).
NETtypes(see.
NETtypes)subtyping(seeSubtyping)type-inference(seeTypeinference)withsideeffectsimperativeprogrammingandlaziness,78mutabledatastructuresseperation,76pureandside-effectingcomputationsseperation,76recursion,76weakvs.
strongsideeffects,77Functionscurrying,579generic,500Functionvaluesabstractcontrol,44accumulatorsmodel,47actionsmodel,46aggregateoperatorsArray.
lterandList.
map,39designpattern,40getStatsfunction,40iteration,44pipelineoperations,40anonymous,39binaryoperatorsmodel,46callbacksmodel,46concretedatastructure,38countingfunctionsmodel,46delayedcomputationsmodel,46forwardcompositionoperator,41functionfetch,38generatorsmodel,46inputlists,38keyfunctionsmodel,46List.
map,38literallistofURLs,38localfunctions,42objectmethodsasrst-classfunctions,45orderingsmodel,46outputlists,38partialapplication,42predicatesmodel,46remapfunction,45sinksmodel,46statisticalfunctionsmodel,46transformationsmodel,46FxCop,566GGarbagecollection,136,515gcommand-lineag,161Generators,46Genericalgorithmsexplicitarguments,94functionparametersconcreterecordtype,95dictionariesofoperations,96explicitfactoringbyfunctions,97hcfGenerictype,96,97IDisposableinterface,97implicitfactoringbyhierarchy,97objectinterfacetypes,96typeclasses,97inlining,97Genericfunctions,38,500Genericoperators,119Genericsalgorithms(seeGenericalgorithms)F#listtypes,87functionsautomaticgeneralization,88binaryserialization,92boxingandunboxing,91dummyarguments,108genericcomparison,89hashing,90pretty-printing,91List.
map,87Genericsoverloadedoperators,109Settype,87typeabbreviations,87typeannotation,88typeparameters,88typevariables,87,88GenericZerofunction,98getFirst,88GetResponsemethod,22INDEX590GraphControlAddSamplemethod,442,443conguration,442DataSamplesclassdenition,443FindMinMaxmethod,443FSharpChart,442Model-View-Controllerparadigm,443plotsamples,441PropertyGrid,453SplitContainercontrol,453stylepropertiesandcontrollerAxisColorproperty,445Model-View-Controllerparadigm,447mouse-moveevents,448OnPaintdrawingmethod,445,448overriddenvsdelegation,448testapplication,442viewBackgroundcolorproperty,449doublebuffering,452drawing,449OnPaintmethod,449paintmethod,449Graphicsobjects,136GUIBackgroundWorkerconnection,268threadeventscode,267HHardwaredesign,296Hashfunction,90Haskellprogramminglanguageandmonads,2,479hcfGenericfunction,98,99Heapallocatedmemory,136HelloWorld(sample)function,523Highestcommonfactor(HCF),94HTML5standards,392Huesaturationvalue(HSV),455IIcommand-lineag,161icommand-lineoption,154IComparableinterface,130IDisposableinterface,68,97,130IEnumerableinterface,129IEnumeratorinterface,130IEventinterface,130if/then/elif/elseconstruct,28Immutability,9,27Immutabledatastructures,9,32,54Immutablelists,85Immutablevalues,9Imperativeprogramming,33arraysandENDRG,60arraysgenerationandslices,58module,57.
NETtypes,58one-dimensional,56primitivetypes,58referencetypes,58two-dimensional,59valuetypes,58dictionariesandENDRG,62exceptionscatching,64categories,64failwithfunction,63functiontypes,63GetResponsemethod,63newtypes,65System.
Net.
WebException,63try.
.
.
nally.
.
.
construct,65values,63andlaziness,78forloops,50vs.
functionalprogramming,49andfunctionalprogrammingmemoization(seeMemoization)precomputation(seePrecomputation)withsideeffects,75I/Otechniquesabstractions,68le-processing,67.
NETI/Oviastreams,67ReadLinesfunction,67System.
Console,69WriteAllLinesfunction,66loops,50mutablelocals,56mutablerecords.
(seeMutablerecords).
NETcollectionsdictionaries(seeDictionary)othermutabledatastructures,62resizeablearrays,59sequenceloops,51whileloops,51Implementation,304code,580inheritance,134delegationand,133591INDEX.
NETLibraryDesignGuidelinesand,578,579Implicitarguments,107constructors,116factoring,97Indexerproperties,21,118,124Inferredtypeparameters,88Inferredtypes,115Inxfunction,119operators,26,171Inheritkeyword,130Instancemembers,15,23Integratingexternaldata/serviceslanguageintegratedODataexample,335handlingpaginationinOData,339query,337typeprovider,336languageintegratedSQL,340relationaldatabasesandADO.
NETadvantagesof,345connectingto,347creatingtables,348databaseengineand,346usingstoredprocedures,350relationalqueryoperationsaggregation,342grouping,344innerqueries,343joins,344nullables,343sorting,342RESTrequestshandlingmultiplepages,334JSONFormat,333parsingXML/JSONdata,333usingWSDLservices,351IntelliFactory.
WebSharper.
Android,415IntelliFactory.
WebSharper.
Android.
Bluetooth,416IntelliFactory.
WebSharper.
Formletnamespace,387IntelliFactory.
WebSharper.
Formlets.
JQueryMobilenamespace,425IntelliFactory.
WebSharper.
Mobile,415IntelliFactory.
WebSharper.
Mobile.
IAcceleration,415IntelliFactory.
WebSharper.
Mobile.
ICamera,416IntelliFactory.
WebSharper.
Mobile.
IGeolocator,415IntelliFactory.
WebSharper.
Mobile.
ILog,416IntelliFactory.
WebSharper.
Sitelets,372IntelliFactory.
WebSharper.
Sitelets.
Contentmodule,366IntelliFactory.
WebSharper.
Web.
Control,362Interfaceinheritance,130Interfacesconcretetypes,129denition,126,127ENDRG,135hierarchiesof,130implementing,127,129from.
NETlibraries,129partialimplementationsfor,131,135Internalaccessibilityannotation,150,152Internalmessageprotocols,286InternetExplorerWebBrowserCOMcomponent,518InteropServicesnamespace,524intoperator,235inttype,234I/Oboundapplication,275iOSdevicesAddEventListener,405element,404CDATAblock,400Client.
MyControl,404extra.
les,399gesturechangeevent,405imageviewerapplication,398index.
html,404IntelliFactory.
WebSharper.
Mobile.
Eventsclass,405jQueryMobileextensions,404Main.
fs,400Main.
html,399mobileeventsandfeatures,405MyControl,404MySitelet,404OnAfterRenderevent,404OnLoadevent,404scaleandrotation,405virtualmouseevents,404VMouseDownevent,404Itemproperty,118,124Iterativeworker,264ITextOutputSink,131JJavaNativeInterface(JNI),524JavaScript.
SetIntervalfunction,425JpegBitmapDecoder,474JpegBitmapEncoder,474JSONformat,333INDEX592Just-In-Time(JIT)compiler,513KKeyfunctions,46LLambdaexpressionsandF#quotations,498LanguageintegratedODataexample,335handlingpaginationinOData,339query,337typeprovider,336LanguageintegratedSQL,340Language-orientedprogrammingquotationsand,498reectionand,492workowsand,478relationaldatabasesand,347Last-in/rst-out(LIFO)collection,62Lazylists,182Lazysequences,192,349Leafrewriting(mapping),205Left-to-right,leftmostderivation(LLparsers),183Letbindingsresolvingdenitionsfor,501workowsand,482letpat=exprconstructs,275let!
pat=exprconstructs,275Lexers,languageorientedprogramming,477Line-basedinputprocessing,169LINQ(LanguageIntegratedQuery),ToSqlqueries,340Listsandarrays,195consoperator,31foundationaldatastructures,30functionvalues,32input,38languageconstructsandoperators,30List.
map,38literal,38module,31@operations,31output,38primestypeandvalue,31processing,223values,30vs.
resizablearrays,59Literalbytearrays,164loadXamlWindow,472Localfunctions,42Localvariable,9Lockfunction,292LoginRedirect,371MMailboxProcessorasynchronouswebcrawling,287implementingcounter,283membertypes,286objectwrapping,284,285,286scanningmailboxes,286statemachines,284MandelbrotViewercreationapplicationplumbing,460computingMandelbrot,454delegationprogrammingstyle,454fractals,454settingcolors,455visualizationapplication,457Mapandlteroperations,196mapFirstfunction,107Markupsyntax,468Marshalclass,521MatchCollection,51MatchFailureException,36Measureattribute,250membersENDRG,114Memoizationandcaching,75bFastfunction,72,74bNotFastfunction,73function,72lazyvalues,74lookasidetable,71lookupandadiscardmethod,73mutableinternaltables,74service,73well-knownFibonaccifunction,71Memorymodel,292Messagepassingconcurrency,282Messageprocessingandstatemachines,284Metadata,513tag,368Methodoverloading,121Methods,.
NETLibraryDesignGuidelinesand,21,578MicrosoftFxCop,566Microsoft.
FSharp.
Reectionnamespace,511593INDEXMimerSQL,346Mobile.
VMouseEventArgs,405MobilewebapplicationsAndroidApplications(seeWebSharper,Androidapplications)featuredetectionandpolyllingBooleanvalue,393HasJs.
Has,394HTML5support,393JavaScriptsnippet,393libraries,394Modernizr,393WebSharper,395iOSdevices.
(seeiOSdevices)mobilecapabilities,396mobileframeworks,396servingmobilecontent,397socialnetworking(seeFacebook)touchevents,395vs.
nativemobileapplications,391WebSharpermobile,415Model-View-Controllerdesignpattern,441Monads,479Monoids,480Multiparadigmlanguages,565,574Mutabledatastructures,33,54,62,76MutablePairclass,293Mutablerecordsaliasing,54eventcounter,52hiddenmutabledata,55longpagecounter,52mutablevalues,52mutationandidentity,55<-operator,52referencecells,53Mutablereferencecells,53Mutablestate,122Mutuallyrecursivefunctions,30MyExternalResource,388MySQL,346NNamedarguments,120Namingconventions,576interfacesand,126objectinterfacetypesand,130per.
NETLibraryDesignGuidelines,574Nativeinttype,234Negationnormalform(NNF),215Nescapecharacter,165.
NETasynchronousoperations,279.
NETCLR,258.
NETcollections,91.
NETeventhandlers,259NETinteroperability,193NETlibrariesvanilla,566.
NETlibraries.
SeeF#and.
NETlibrariesbinaryserialization,92imperativecode,18object-orientedlibraries,18text.
Split,19XML,23NETLibraryDesignGuidelines,565applyingtoF#programming,574checkingforcompliancewith,568.
NETmethods,45,51.
NETproxies,389.
NETshared-memoryconcurrencyprimitives,294.
NETthreadpool,273NETToString()method,91.
NETtypesattributetypes,100delegatetypes,100enumtypes,100exceptiontypes,100referencetypes,99valuetypes,99Networkconnections,136NoComparisonandNoEquality,218Nonexhaustivematches,36Non-numerictypes,25,233Northwndsampledatabase,340NotaNumber(NaN)values,235Nullvalues,145numDups,8Numericdata,231built-inaggregationoperatorsadvantage,239complexrelationship,241computation,237countingandcategorization,239KMeansculsteringalgorithm,242numericcodewriting,240Seq.
maxByoperator,238Seq.
minByoperator,239Seq.
sumByoperator,238unitized/genericcode,241chartingwithFSharpChart,231,232,233.
NETmathlibraryINDEX594Numericdata,.
NETmathlilbrary(cont.
)andframeworks,245characteristics,244eigenvaluesandeigenvectorsofmatrix,250histogramsanddistributions,246inversematrix,249matricesandvectors,248matrixdecomposition,249statisticalfunction,245typesandliteralsarithmeticconversion,235arithmeticoperators,234bitwiseoperations,236boolandunit,233,234checkedarithmetic,234comparisonoperators,235overloadedMathfunctions,236unitsofmeasureannotations,250,251applications,250applyandremovalofunits,254attribute,250computation,250datasequence,253genericalgorithm,251KMeansalgorithm,255limitations,254linearfunction,252numerical-integrationtechniques,251parameters,253variancefunction,252vectortype,253,254Numerictypes,25,26numWords,8OObjectexpressions,formatting,581Objectidentity,9Objectinterfacetypes,designguidelines,,96,579objectinterfacetypes.
SeeInterfaces,126ObjectLinkingandEmbedding(OLE)technology,516Object-orientedlibrariesfetchingWebPage,22.
NETlibraries,18newkeyword,settingproperties,20openkeyword,namespacesandmodules,19Object-oriented(OO)programming,225functionalprogrammingand,565librarydesignand,571,573.
NETLibraryDesignGuidelinesand,578Objectprogrammingclassesconstructionsequence,116constructors,116explicitconstructors,117genericinstantiation,117inferredtype,115lengthprecomputation,114,115Scalemethod,116staticbindings,117symmetry,114cleanupresourceIDisposable,136lexicalscope,135operating-systemresources,135F#objectand.
NETtypesdelegates,144delimitation,143enums,145nullvalues,145structs,144modulesextensioncodeorganization,143mutablestateauto-property,125complexity,124currDXandcurrDY,123denition,122indexerproperty,124inferredsignaturetype,123,124optionalpropertysettings,124,125Vector2Dtype,122notationalconveniencedotnotation,117indexersproperty,118methodoverloading,121,122namedarguments,120,121optionalarguments,120,121overloadedproperties,118,119objectinterfacetypesabstracttypes,126concretetypes,129denition,127hierarchiesof,130,131implementationvariations,126IShape,126,127from.
NETlibraries,129,130objectexpression,127,128objectsandmembers,generalrules,114partialimplementationabstractmembers,133595INDEXconcretetypes,133creation,131delegation,133,134functionparameter,131,132implementationinheritance,134objectexpression,131,132objects,135Observables,290OCamllibrarydesignand,566underscore(_)and,576OCamlprogramminglanguage,2Ocommand-lineag,161Ofinesitelets,364On-demandcomputation,206Onlinesitelets,365OnPaintBackgroundmethod,436OpenTextfunction,68Operatoroverloading,235Operators,290inx,171recommendationsforusing,581Optionalarguments,120Optionalpropertysettings,124Optionvalues,.
NETLibraryDesignGuidelinesand,577Oracledatabaseengine,346Outparameter,61Outscopevalues,13Overridekeyword,135Overridingmethods,447PPackagingcode,abbreviations,153Padding,516,526PageContent,366Pagelets,359,360Pages.
ProtectedPage,371Parallelprograms,258Parsercombinators,language-orientedprogrammingand,477,186Partialandparameterizedactivepatterns,214Patternmatching,21,28,286formpatterns,37guardingrulesandcombiningpatterns,36inferredtypefunction,34isLikelySecretAgent,34keyword,34listvalues,34match.
.
.
with.
.
.
construct,34option,33,35primes,35rule,34stringsandintegers,34structuredvalues,35subtyping,102tuple,34Performanceguidelines(seeGuidelines)Persistentdatastructure.
(seeImutabledatastructures)Pickering,Robert,478Pinning,527Pipelineoperations,40,581Pipelining,193Placeholders,367PlatformInvokecallingconventionsactivationrecord,522fcallconvention,523memoryleak,523stdcallandcdeclconvention,523threadstack,523Cdatastructuresmappingdenition,525StructLayoutcustomattribute,525SumCprototype,526denition,522DllImportcustomattribute,524executenativecode,524externkeyword,524functionpointers,530functions,522HelloWorld(sample)function,523,524interopServicesnamespace,524JavaNativeInterface,524marshallingparametersfunctionpointers,526nativecode,526nativefunctions,527padding,526strings,526ZeroCfunction,526,527marshallingstringsANSICstrings,529Cfunction,528defaultconversions,528F#PInvokeprototype,529sayhellofunction,529stringbuffer,529INDEX596PlatformInvoke,marshallingstrings(cont.
)System.
Text.
StringBuilderobject,529memorymapping,531,533,534parameterpassing,525Sumfunction,524wrappergenerationlimitations,534,535Polymorphism,128PostAndReply,286PostgreSQL,346PowerCollectionslibrary,509precomputation,496Precomputationandobjects,70andpartialapplication,69Primaryconstructors,116,124Printfmoduleandfunction,17,165Privateaccessibilityannotation,150probabilisticworkows,487Proceduralprogramming,librarydesignand,571Progressiveenhancement,392rProperties,designduidelinesPropertyGrid,453PropositionallogicAndLfunction,301arraysofpropositions,301BDDcircuitverication,307Equiv,306languagerepresentationtechniques,304logicalrules,306mkAndoperation,306pretty-printerinstallation,306Proprepresentation,306,307ToStringmember,306circuitcomponents,code,300circuitsproperty,checking,303formulaeevaluation,298halfAdder,propositionalformula,302hardwarecircuits,300minimalisticrepresentation,297N-bitadder,301primitivepropositions,297Propformula,297QBF,296truthtables,299twoBitAdder,302Publicaccessibilityannotation,150,151,152QQualiednames,152QuantiedBooleanformulae(QBF),296Queries.
SeealsoRelationalqueryoperationsQuery,denition,337Quotationsexampleof,499rationaleforusing,498RRandomTicker,260Rangeexpressions,190rcommand-lineag,161Reactiveprograms,258ReadAllLinesfunction,67ReadAllTextfunction,67ReaderWriterLock,293readValuefunction,92Recordscloning,84discriminatedunions,86F#Interactive,83heterogeneousresults,82labels,82.
NETLibraryDesignGuidelinesand,579non-uniqueeldnames,83stats,82typeannotation,82type.
eldsyntax,82Records,relationaldatabasesand,348Recursivefunctionsalternatives,29control,29discriminatedunions,85factorialcoding,29HTMLfetching,29List.
length,29mutually,30nonrecursiveimplementation,30tailrecursive,30well-founded,30Recursiveworkowexpressions,492redraw()function,404Referencetypes,99Reectiontypesand,493library,496reection,492Regularexpressions,163RelationaldatabasesandlanguageRelationaldatabasesandADO.
NETadvantagesof,345597INDEXconnectingto\rconn,347creating,348creatingtables,348databaseengineand,346usingstoredprocedures,350Relationalqueryoperationsaggregation,342grouping,344innerqueries,343joins,344nullables,343sorting,342RequestGate,289Requireattribute,388Rescapecharacter,165Resgen.
exetool,543ResizeArraymodule,60Resourcelifetimemanagement,274Resources,combinewithworkowsResources.
BaseResource,388Resourcesforfurtherreading,mreasure,255Responsivewebdesign,392RESTrequestshandlingmultiplepages,334JSONFormat,333parsingXML/JSONdata,333returnexprconstructs,275return!
exprconstructs,275RichTextBoxcontrol,21Runtimecallablewrapper(RCW),518Runtimetype,101SSampleserrorestimation,quotationsand,499workows,480sbyteoperator,235sbytetype,233Schemas,typereection,493Scope,12Sequenceexpressionsandworkows,478Sequencesaggregateoperators,191compatibletypes,192expressions,58,60,349ndingelementsandindexes,199foldingsequences,201groupingandindexing,200iteration,191lazysequences,192mapandlteroperations,196selectingmultipleelements,198truncateandsortoperations,197usingrangeexpressions,190usingsequenceexpressionsadditionallogic,194cleaningup,202computationexpressions,194expressingoperations,203generatinglistsandarrays,195Serializefunction,93Serializer,93,94Server-sidefunctionality,363Set.
ofListfunction,14setTextOfControlfunction,103settleDelta()function,404Shared-memoryconcurrency,282concurrencyprimitives,294explicitthreadcreation,291raceconditionsand.
NETmemorymodel,291usinglocks,292usingReaderWriterLock,293showResultsfunction,17ShowVisualTreefunction,473showWordCountfunction,17Sideeffectsandworkows,485Signaturetypes/signatureles,andguidelines,578Silverlight,465Sinks,46Sitelet.
Filtervalue,371Sitelet.
Inferconstructor,370SiteletsAction.
MyPageaction,364Actiontype,364client-sidecontrols,368construction,369dynamictemplates,367non-GETHTTPcommandsbasicmenuandordercreationform,376conceptualmapping,373CreateOrderandListOrderspages,379CreateOrderForm,374formlet,374helperfunctions,374JSONrepresentation,378,379ListOrders,374Main.
fsle,373,374Main.
htmlle,373,374orderattributes,373orderstorage,373POSTandPUTrequests,378responsecontentfunctions,377INDEX598Sitelets,non-GETHTTPcommands(cont.
)specicorderretrieval,376onlinevs.
ofine,364routersandcontrollers,372servingcontent,365single-pagesitelet,363Sitelets.
Websiteattribute,364Sitelet.
Sumcombinator,372Slicenotation,58SmartwebapplicationsAjaxrichclientapplicationsdevelopmentmethods,358WebSharper(seeWebSharper)webserverarbitraryTCPserver,356asynchronoustask,356cloud-computingsolutions,358codinginF#,354GETrequest,356HTTPcommands,353quoteserver,356Regex1,356scaling,358SSLserver,357TCPsocketconnection,355splitAtSpacesfunction,11SplitContainercontrol,453sprintffunction,165SQLite,346SQLServerExpress,346,347Stack-andheap-allocatedmemory,222Stack,resources,136Staticmembers,15,23Staticmemory,514Statisticalfunctions,46stdcallcallingconvention,530storedprocedures,350Stream,69StreamReader,68,78StreamWriter,67StringBuilder,67Stringplaceholder,368StringReader,68Stringsformatting,163,167parsing,170printfnfunctionand,165regularexpressionsand,171sprintffunctionand,165unicodeencoding/decodingand,175StringWriter,67StructLayoutcustomattribute,525Structs,144Structuralcomparison,89StructuralEqualityandStructuralComparison,218Structuralformatting,167Structuralhashing,62Structureddataactivepatterns(seeActivepatterns)equality,hashing,andcomparison.
(seeEquality,hashing,andcomparison)StructuredQueryLanguage(SQL),347Subarrays,58Submodules,153Subtypingautomaticupcasting,102dynamiccasting,101exibletypes,104.
NETtypes,99patternmatching,102staticcasting,101SWIGwrappergenerator,535SybaseiAnywhere,346Symbolicdifferentiationalgebraicexpressionabstractsyntaxrepresentation,313,314ExprUtil.
fs,313,320mainExprtype,313parsing,315simplications,317StarNeededmember,315VisualExpr.
fs,313VisualStudio2012,313expressionrenderingcode,326expressionsandsizes,323renderingoptions,320RenderOptionstype,320visualelementsandsizes,321VisualExpr,323localsimplications,312simplealgebraicexpressionsmodeling,310userinterfaceclient,327visualapplication,310Symbolicprogramming.
SeePropositionallogicSynchronizationcontext,268Syntaxmember,objectexpressionsand,581Syntaxtrees,228Systemnamespacecoretypes,508supervisingandprogramexecution,509usefulservices,508599INDEXSystem.
Netlibrary,22System.
Net.
WebRequest,22System.
Object.
ReferenceEqualsfunction,55System.
Reectionnamespace,493System.
Text.
RegularExpressions,171System.
Text.
RegularExpressions.
Regex.
Matches,51System.
Threading.
AutoResetEvent,294System.
Threading.
Interlocked,294System.
Threading.
ManualResetEvent,294System.
Threading.
Mutex,294System.
Threading.
Semaphore,294System.
Threading.
WaitHandle,294System.
Windows.
Forms.
Form,20TTables,relationaldatabasesand,348Tailcallsandrecursiveprogrammingandlistprocessing,223object-orientedprogramming,225processingsyntaxtrees,228processingunbalancedtrees,226simpletail-recursivefunction,222,223stack-andheap-allocatedmemory,222usingcontinuations,227telnet.
exe,419Textlabel,20TextOutputSinkobject,133TextReader,68text.
Split,19Textualdatabinaryparsingandformattingadvantages,184,185combinator-basedpickling,186dataaggregation,185datareliability,183marshalling,183picklersandunpicklers,183primitiveread/writefunctions,184concretetype.
(seeConcretelanguageformat)dataformatASCIIcharacters,164buildingstrings,163code,printfstyle,166escapecharacters,nonverbatimstrings,165genericstructuralformatting,167.
NETformatting,167%O/%Apattern,166printfnandsprintffunctions,165printfnmodule,165stringandcharacterlaterals,164triple-quotestringlaterals,164parsingstringsbasicvalue,168encodinganddecoding.
SeeEncoding/decodingline-basedinputprocessing,169,170regularexpressions,170System.
Text.
RegularExpressions,171,172,173,174recursivedescentparsinginformationextraction,180lazylistsgeneration,182LLparsers,183polynomials,182symbolicdifferentiation,180tokenizerforpolynomials,181TextureBrush,435TextWriter,68,69Threadhopping,272Threads,258Top-downrewriting,205Top-levelmembers,resolving,501TopMostlabel,20Transact-SQL(T-SQL),347Transformations,572TRANSFORM_CALLBACKtype,530Transformersmodel,46Truncateandsortoperations,197TryGetValuemethod,61T-SQL(Transact-SQL),347Tuplesarbitrarynumber,16fstandsndfunctions,16hashfucniton,91inferredtypesandcomputedvalues,16.
NETLibraryDesignGuidelinesand,580patterns,16showResultsfunction,17showWordCountfunction,17type-checkingerror,16valuesandobjects,17wordCountfunction,15Two-dimensionalarrays,59Typeabbreviations,81,153Typeannotations,15,88,105Typeclasses,97Typeconstraint,92,105Typeconstructors,10INDEX600Typedenitionsdiscriminatedunions(seeDiscriminatedUnions)multipletypes,87record(seeRecords)typeabbreviations,81Typefunction,108Typeinference,10,11,41,45,193explicitfactoring,97genericfunctions,88subtyping,100troubleshootinggenericoverloadedoperators,109typeannotations,105valuerestriction.
(seeValuerestriction)visualeditingenvironment,105typeclasses,97Typeofoperator,493Typeparameters,38,92TypePingPong,106Typeprovider,336Typeslanguage-orientedprogrammingand,477,478.
NETLibraryDesignGuidelinesand,578partiallyimplemented,135reectionand,493Typesignatures,89,90TypeStreamReader,103Type-testpatterns,64,102TypeTextReader,103TypeTimeSpan,44Typevariable,45Uuint16operator,235uint16type,233uint32operator,235uint32type,234uint64operator,235uint64type,234Unativeinttype,234Unboxfunction,92binaryserialization,92,93dynamiccasting,101.
NETtypes,99Underscore(_),576Ungeneralizedtypevariables,106UNNNNNNNNescapecharacter,165Upcastoperator,101urlCollector,289usepat=exprconstructs,275UserControlclass,438Utils.
SimpleContentfunction,369VValuerestrictionautomaticgeneralization,106denition,106emptylists,106explicittypearguments,108genericfunctionsdummyarguments,108explicitarguments,107nongenericconstrainvalues,107Values,21types,99.
NETLibraryDesignGuidelinesand,577vanilla.
NETlibraries,566Verbatimstrings,164,172VerifyUser,371Visiblelabel,20VisualizationandGraphicalUserInterfacescontrolanatomyof,441dockingandanchoring,432Dockproperty,430fsi.
exe.
,431layout,432placingcontrols,429registeringcontrols,429singlethreadapartmentmodel,429STAThread,429statusbar,430Visualdesigners,432Webbrowserapplication,430WebBrowsercontrol,431WindowsForms,431creation(seeMandelbrotViewercreation)drawingapplicationsBéziercurve,434brushesandpens,435canonicalsplines,434controlpoint,436curvesapplication,436movingPointvariable,436OnPaintBackgroundmethod,436paint-basedmodel,434window,434graphicalapplications,428Hello,World!
application,427601INDEXsensorsamples.
SeeGraphControlWPF(seeWindowsPresentationFoundation(WPF))VisualStudio,23,350VisualStudiodebuggerdebuggingsession,545features,546VisualStudio'sCOMautomationmodel,521VSLabViewlets,440WWebRequestobject,22WebSharperAndroidapplicationsAndroidemulator,417ApplicationControlservercontrol,425Client.
BingMapsKey,424Clientmodule,424Controls.
Passwordfunction,425Controls.
TextFieldfunction,425deviceconguration,420Enhance.
WithSubmitButtonfunction,425formletcode,425formlets,417installationandsetup,418Main.
fs,422Main.
html,421MapOptions,425SDKdocumentation,419SDKManager,418,419setMap,425ShowMap()function,425tools,419updateLocation,425VisualStudiotemplate,420ASP.
NET-compatibleserver-sideapplication,359automatedresourcetrackingandhandling,387documentation,359featuredetectionandpolylling,395owlets,359,387formlets(seeFormlets)mobile,415.
NETproxies,389pagelets,359,360RichInternetApplications(RIAs),360servercode,362sitelets(seeSitelets)third-partyJavaScriptlibraries,388VisualStudio2010,360WebSharperscriptmanagercontrol,362Well-foundedrecursion,30Whitespace,regularexpressionand,172Wildcardpatterns,34,36WindowsFormsarticulatedframeworks,429brushesandpens,435COMcomponents,429coordinatetransformation,449DataSamples,445eventloop,428F#Interactive,466fsi.
exe,429OnPaintBackgroundmethod,436System.
Windows.
Applicationclass,466Usercontrols,438VSLab,440WPF'slayoutmodel,466WindowsPresentationFoundation(WPF)bitmapsandimages,474controlsButtonChromenode,473data-bindingexpression,474DependencyPropertyclass,473FindNamemethod,472loadXamlWindow,472logicaltree,472nestedcontrols,472opaque,471ShowVisualTreefunction,473TextBoximplementers,473Textproperty,473visualtree,472denition,465dependencypropertiesandanimations,466drawingapplication,467markupsyntax,468window'svisualtree,468XAML(seeXAML)eventloop,465FSharpx.
TypeProviderspackage,465layoutmodel,466.
NETframework,465paint-event-basedparadigm,467retention-based,device-independentrendering,466Silverlight,465toolkitmodel,467TurboPascal,466Win32andGDIrasteringengine,476INDEX602WindowsPresentationFoundation(cont.
)windowfromF#Interactive,465XML-basedcompositionlanguage,466Window.
xamlcode,469wordCountfunctioncallingfunctions,11codedocumentation,9F#Interactive,8LengthandCount,14letkeyword,9lightweightsyntax,11,12scope,12tuple,15type,10workowsexamplesof,480workows(computationexpressions),194builderfor,478,483,488combiningwithresources,492constructs,479howtheywork,478keyusesof,478probabilisticBEGINRG,487probabilisticENDRG,491recursiveworkowexpressionsand,492resourcescleanupand,492sideeffectsand,485success/failureand,480terminologyand,480withcustomqueryoperators,486workowsENDRG,492writeCharFunctionparameter,131WriteLinefunctions,167writeValuefunction,92WSDLservices,351X,YXAMLASP.
NETles,468BAML,468BlendandVisualStudio,465businesslogic,469coordinatesystem,470C#sourceles,468FindNamemethod,470F#projectsystem,468FSharpxtype,469F#sourcecode,465graphicalelements,469MicrosoftExpressionBlend,469source-codegeneration,468transformedelementscomposition,470VisualStudio,469visualtree,469Windowclass,468windowdenition,468WYSIWYGeditor,469XML,23language-orientedprogrammingand,477XmlAttributetype,177XmlDocumenttype,177Xmlnamespace,176XmlNodetype,177XmlReadertype,177XmlWritertype,177XPath,180ZzeroCreatefunction,146