qt-everywhere-src-5.12.9.7z
2023/8/20 21:50:49 494.05MB qt-everywhere-sr
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subversion-1.9.7.tar.gzsubversion-1.9.7.tar.gzsubversion-1.9.7.tar.gz
2023/7/16 21:03:18 10.15MB svn Linux subversion
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适用于SymbianOS的Python开发包1.9.7
仅支持SymbianOS9(S60v3/v5)!
2023/7/11 13:22:45 87.52MB Python Symbian S60
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使用教程参考以下博文:https://blog.csdn.net/qq_35877443/article/details/89854294
2023/7/11 13:52:27 2.09MB dlib 人脸识别 19.7 python
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CDlinuxU盘启动教程压缩包中包含CDlinux_0.9.7.1.iso镜像,grub4dos,grubinst等软件包和工具包。
教程以文档形式列出,含有截图,可以按照步骤一步一步操作,从U盘进入CDlinux很方便,也很简单。
资源包都是分别放置,分别压缩,直接解压就能使用
2023/7/11 3:57:23 134.22MB CDlinux grub4dos grubinst
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财务小管家-2019.7zexcel
2023/6/9 8:41:45 21KB excel
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2019年中国手机网民比例高达99.7%,智能手机渗透率达95.6%,中国物联网连接数达55亿个,智能手机普适性与越来越多的设备触网为个人物联网实现多场景联动提供了坚实的基础。
2023/6/8 20:19:22 2.61MB 物联网 2021 行业研究 白皮书
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Understand.5.1.993(windowsx86&x64;)阅读代码的神器(2019.7月发布的最新和谐版本)
2023/6/3 14:11:35 271.74MB Understand 5.1.993
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《快学Scala》英文第二版:ScalafortheImpatientSecondEditionCayS.Horstmann目录:1THEBASICSA111.1TheScalaInterpreter11.2DeclaringValuesandVariables41.3Co妹妹onlyUsedTypes51.4ArithmeticandOperatorOverloading61.5MoreaboutCallingMethods81.6TheapplyMethod91.7Scaladoc10Exercises152CONTROLSTRUCTURESANDFUNCTIONSA1172.1ConditionalExpressions182.2StatementTermination192.3BlockExpressionsandAssignments20viiContents2.4InputandOutput212.5Loops222.6AdvancedforLoops242.7Functions252.8DefaultandNamedArgumentsL1262.9VariableArgumentsL1262.10Procedures282.11LazyValuesL1282.12Exceptions29Exercises313WORKINGWITHARRAYSA1353.1Fixed-LengthArrays353.2Variable-LengthArrays:ArrayBuffers363.3TraversingArraysandArrayBuffers373.4TransformingArrays383.5Co妹妹onAlgorithms403.6DecipheringScaladoc413.7MultidimensionalArrays423.8InteroperatingwithJava43Exercises444MAPSANDTUPLESA1474.1ConstructingaMap484.2AccessingMapValues484.3UpdatingMapValues494.4IteratingoverMaps504.5SortedMaps504.6InteroperatingwithJava504.7Tuples514.8Zipping52Exercises52viiiContents5CLASSESA1555.1SimpleClassesandParameterlessMethods555.2PropertieswithGettersandSetters565.3PropertieswithOnlyGetters595.4Object-PrivateFields605.5BeanPropertiesL1615.6AuxiliaryConstructors625.7ThePrimaryConstructor635.8NestedClassesL166Exercises686OBJECTSA1716.1Singletons716.2CompanionObjects726.3ObjectsExtendingaClassorTrait736.4TheapplyMethod736.5ApplicationObjects746.6Enumerations75Exercises777PACKAGESANDIMPORTSA1797.1Packages807.2ScopeRules817.3ChainedPackageClauses837.4Top-of-FileNotation837.5PackageObjects837.6PackageVisibility847.7Imports857.8ImportsCanBeAnywhere857.9RenamingandHidingMembers867.10ImplicitImports86Exercises87ixContents8INHERITANCEA1918.1ExtendingaClass918.2OverridingMethods928.3TypeChecksandCasts938.4ProtectedFieldsandMethods948.5SuperclassConstruction948.6OverridingFields958.7AnonymousSubclasses978.8AbstractClasses978.9AbstractFields978.10ConstructionOrderandEarlyDefinitionsL3988.11TheScalaInheritanceHierarchy1008.12ObjectEqualityL11028.13ValueClassesL2103Exercises1059FILESANDREGULAREXPRESSIONSA11099.1ReadingLines1099.2ReadingCharacters1109.3ReadingTokensandNumbers1119.4ReadingfromURLsandOtherSources1119.5ReadingBinaryFiles1129.6WritingTextFiles1129.7VisitingDirectories1129.8Serialization1139.9ProcessControlA21149.10RegularExpressions1169.11RegularExpressionGroups117Exercises11810TRAITSL112110.1WhyNoMultipleInheritance?12110.2TraitsasInterfaces12310.3TraitswithConcreteImplementations124xContents10.4ObjectswithTraits12510.5LayeredTraits12510.6OverridingAbstractMethodsinTraits12710.7TraitsforRichInterfaces12710.8ConcreteFieldsinTraits12810.9AbstractFieldsinTraits13010.10TraitConstructionOrder13010.11InitializingTraitFields13210.12TraitsExtendingClasses13310.13SelfTypesL213410.14WhatHappensundertheHood135Exercises13711OPERATORSL114111.1Identifiers14211.2InfixOperators14311.3UnaryOperators14311.4AssignmentOperators14411.5Precedence14411.6Associativity14511.7TheapplyandupdateMethods14611.8ExtractorsL214711.9ExtractorswithOneorNoArgumentsL214911.10TheunapplySeqMethodL214911.11DynamicInvocationL2150Exercises15312HIGHER-ORDERFUNCTIONSL115712.1FunctionsasValues15712.2AnonymousFunctions15912.3FunctionswithFunctionParameters16012.4ParameterInference16012.5UsefulHigher-OrderFunctions16112.6Closures162xiContents12.7SAMConversions16312.8Currying16412.9ControlAbstractions16612.10ThereturnExpression167Exercises16813COLLECTIONSA217113.1TheMainCollectionsTraits17213.2MutableandI妹妹utableCollections17313.3Sequences17413.4Lists17513.5Sets17713.6OperatorsforAddingorRemovingElements17813.7Co妹妹onMethods18013.8MappingaFunction18213.9Reducing,Folding,andScanningA318413.10Zipping18713.11Iterators18813.12StreamsA318913.13LazyViewsA319013.14InteroperabilitywithJavaCollections19113.15ParallelCollections193Exercises19414PATTERNMATCHINGANDCASECLASSESA219714.1ABetterSwitch19814.2Guards19914.3VariablesinPatterns19914.4TypePatterns20014.5MatchingArrays,Lists,andTuples20114.6Extractors20214.7PatternsinVariableDeclarations20314.8PatternsinforExpressions20414.9CaseClasses205xiiContents14.10ThecopyMethodandNamedParameters20514.11InfixNotationincaseClauses20614.12MatchingNestedStructures20714.13AreCaseClassesEvil?20814.14SealedClasses20914.15SimulatingEnumerations20914.16TheOptionType21014.17PartialFunctionsL2211Exercises21215ANNOTATIONSA221515.1WhatAreAnnotations?21615.2WhatCanBeAnnotated?21615.3AnnotationArguments21715.4AnnotationImplementations21815.5AnnotationsforJavaFeatures21915.5.1JavaModifiers21915.5.2MarkerInterfaces22015.5.3CheckedExceptions22015.5.4VariableArguments22115.5.5JavaBeans22115.6AnnotationsforOptimizations22215.6.1TailRecursion22215.6.2JumpTableGenerationandInlining22315.6.3ElidingMethods22415.6.4SpecializationforPrimitiveTypes22515.7AnnotationsforErrorsandWarnings226Exercises22716XMLPROCESSINGA222916.1XMLLiterals23016.2XMLNodes23016.3ElementAttributes23216.4EmbeddedExpressions233xiiiContents16.5ExpressionsinAttributes23416.6Unco妹妹onNodeTypes23516.7XPath-likeExpressions23516.8PatternMatching23716.9ModifyingElementsandAttributes23816.10TransformingXML23916.11LoadingandSaving23916.12Namespaces242Exercises24317FUTURESA224717.1RunningTasksintheFuture24817.2WaitingforResults25017.3TheTryClass25117.4Callbacks25117.5ComposingFutureTasks25217.6OtherFutureTransformations25517.7MethodsintheFutureObject25617.8Promises25817.9ExecutionContexts260Exercises26018TYPEPARAMETERSL226518.1GenericClasses26618.2GenericFunctions26618.3BoundsforTypeVariables26618.4ViewBounds26818.5ContextBounds26818.6TheClassTagContextBound26918.7MultipleBounds26918.8TypeConstraintsL326918.9Variance27118.10Co-andContravariantPositions272xivContents18.11ObjectsCan’tBeGeneric27418.12Wildcards275Exercises27519ADVANCEDTYPESL227919.1SingletonTypes28019.2TypeProjections28119.3Paths28219.4TypeAliases28319.5StructuralTypes28319.6CompoundTypes28419.7InfixTypes28519.8ExistentialTypes28619.9TheScalaTypeSystem28719.10SelfTypes28819.11DependencyInjection28919.12AbstractTypesL329119.13FamilyPolymorphismL329319.14Higher-KindedTypesL3296Exercises29920PARSINGA330320.1Gra妹妹ars30420.2CombiningParserOperations30520.3TransformingParserResults30720.4DiscardingTokens30820.5GeneratingParseTrees30920.6AvoidingLeftRecursion31020.7MoreCombinators31120.8AvoidingBacktracking31420.9PackratParsers31420.10WhatExactlyAreParsers?31520.11RegexParsers316Contentsxv20.12Token-BasedParsers31720.13ErrorHandling319Exercises32021IMPLICITSL332321.1ImplicitConversions32421.2UsingImplicitsforEnrichingExistingClasses32421.3ImportingImplicits32521.4RulesforImplicitConversions32621.5ImplicitParameters32821.6ImplicitConversionswithImplicitParameters32921.7ContextBounds32921.8TypeClasses33121.9Evidence33321.10The@implicitNotFoundAnnotation33421.11CanBuildFromDemystified334Exercises336Index338
2023/5/10 20:11:09 14.89MB scala 快学scala 第二版
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第1章电磁实际1.0引言1.1复函数体系1.2电磁场能量以及功率的思考1.3各向同性介质中波的传布1.4晶体中波的传布——折射率椭球1.5琼斯盘算及其在双折射晶体光学体系中的使用1.6电磁波的衍射习题参考文献第2章光线以及光束的传布2.0引言2.1透镜波导2.2光线在反射镜面间的传布2.3在类透镜介质中的光线2.4平方律折射率介质中的平稳方程2.5平均介质中的高斯光束2.6在类透镜介质中的基模高斯光束——ABCD定律2.7在透镜波导中的高斯光束2.8在平均介质中的高斯光束高阶模2.9在平方律折射率变更的介质中的高斯光束的高阶模2.10光波在二次型增益漫衍介质中的传布2.11椭圆高斯光束2.12傍轴A,B,C,D体系的衍射积分习题参考文献第3章光束在光纤中的传输3.0引言3.1圆柱坐标系中的平稳方程3.2阶跃折射率圆波导3.3线偏振模3.4光纤中的光脉冲传输与脉冲展宽3.5群速率色散的赔偿3.6空间衍射与功夫色散的类比3.7硅光纤中的损耗习题参考文献第4章光学共振腔4.0引言4.1法布里珀罗尺度具4.2用作光谱阐发仪的法布里珀罗尺度具4.3球面镜光学共振腔4.4模的平稳性判据4.5狭义共振腔中的方式——自洽法4.6光共振腔中的共振频率4.7光学共振腔中的损耗4.8光学共振腔——衍射实际方式4.9模耦合习题参考文献第5章辐射以及原子体系的相互传染5.0引言5.1原子能级之间的盲目跃迁——平均增宽以及非平均增宽5.2受激跃迁5.3排汇以及放大5.4χ′(ν)的推导5.5χ(ν)的物理意思5.6平均激光介质中的增益饱以及5.7非平均激光介质中的增益饱以及习题参考文献第6章激光振荡实际及其在络续区以及脉冲区的抑制6.0引言6.1法布里珀罗激光器6.2振荡频率6.3三能级以及四能级激光器6.4激光振荡器的功率6.5激光振荡器的最佳输入耦合6.6多模激光振荡器以及锁模6.7在平均增宽激光体系中的锁模6.8脉冲宽度的丈量以及啁啾脉冲的收缩6.9巨脉冲(调Q)激光器6.10多普勒增宽气体激光器中的烧孔效应以及兰姆突出习题参考文献第7章一些特殊的激光器体系7.0引言7.1抽运与激光器功能7.2红宝石激光器7.3掺钕钇铝石榴石(Nd3+:YAG)激光器7.4掺钕玻璃激光器7.5氦氖(HeNe)激光器7.6二氧化碳激光器7.7氩离子(Ar+)激光器7.8激基份子激光器7.9有机染料激光器7.10气体激光器的低压操作7.11掺铒硅基激光器习题参考文献第8章二次谐波暴发与参变振荡8.0引言8.1非线性极化的物理来源8.2非线性介质中波传布的公式8.3光的二次谐波暴发8.4激光共振腔内的二次谐波暴发8.5二次谐波暴发的光子模子8.6参变放大8.7参变放大的相位匹配8.8参变振荡8.9参变振荡的频率调谐8.10光参变振荡器中的输入功率以及抽运饱以及8.11频率上转换8.12准相位匹配习题参考文献第9章激光光束的电光调制9.0引言9.1电光效应9.2电光相位提前9.3电光振幅调制9.4光的相位调制9.5横向电光调制器9.6高频调制的思考9.7光束的电光偏转9.8电光调制——耦合波阐发9
2023/5/8 14:38:30 12.68MB 通信 光电 光电子
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在日常工作中,钉钉打卡成了我生活中不可或缺的一部分。然而,有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚,我总是得牢记打开钉钉应用,点击"工作台",再找到"考勤打卡"进行签到。有时候因为工作忙碌,会忘记打卡,导致考勤异常,影响当月的工作评价。而且,由于我使用的是苹果手机,有时候系统更新后,钉钉的某些功能会出现异常,使得打卡变得更加麻烦。 另外,我的家人使用的是安卓手机,他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说,每次打卡都是一次挑战。他们总是担心自己会操作失误,导致打卡失败。 为了解决这些烦恼,我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习,我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。
2024-04-09 15:03 15KB 钉钉 钉钉打卡