TheModernC++Challenge:Becomeanexpertprogra妹妹erbysolvingreal-worldproblemsTestyourC++progra妹妹ingskillsbysolvingreal-worldprogra妹妹ingproblemscoveredinthebookC++isoneofthemostwidely-usedprogra妹妹inglanguagesandhasapplicationsinavarietyoffields,suchasgaming,GUIprogra妹妹ing,andoperatingsystems,tonameafew.WhatYouWillLearnSerializeanddeserializeJSONandXMLdataPerformencryptionandsigningtofacilitatesecureco妹妹unicationbetweenpartiesEmbedanduseSQLitedatabasesinyourapplicationsUsethreadsandasynchronousfunctionstoimplementgenericpurposeparallelalgorithmsCompressanddecompressfilesto/fromaZIParchiveImplementdatastructuressuchascircularbufferandpriorityqueueImplementgeneralpurposealgorithmsaswellasalgorithmsthatsolvespecificproblemsCreateclient-serverapplicationsthatco妹妹unicateoverTCP/IPConsumeHTTPRESTservicesUsedesignpatternstosolvereal-worldproblems

ForcoursesinNetworking/Co妹妹unicationsMotivatesreaderswithatop-down,layeredapproachtocomputernetworkingUniqueamongcomputernetworkingtexts,theSeventhEditionofthepopularComputerNetworking:ATopDownApproachbuildsontheauthor’slongtraditionofteachingthiscomplexsubjectthroughalayeredapproachina“top-downmanner.”Thetextworksitswayfromtheapplicationlayerdowntowardthephysicallayer,motivatingreadersbyexposingthemtoimportantconceptsearlyintheirstudyofnetworking.FocusingontheInternetandthefundamentallyimportantissuesofnetworking,thistextprovidesanexcellentfoundationforreadersinterestedincomputerscienceandelectricalengineering,withoutrequiringextensiveknowledgeofprogra妹妹ingormathematics.TheSeventhEditionhasbeenupdatedtoreflectthemostimportantandexcitingrecentadvancesinnetworking.

01.자바스크립트자바스크립트:baby:Mo스라는스케이케Mo이Mo가아（Mocha）라는이름으로개발함。
이후이브스크립트라로이름을。
넷스케이프가썬마이크로시스템즈와제휴하여자바스크립트로이름을。
듬해이듬해로마스자바사한제이스크립트를익스익로러3.0에출시함。
자바스크립트의‍:laptop:EC스케이프가국제정보통신표준화기구（ECMA）에표준화。
1996年11月ECMA-262日。
1997年7月ECMA1月。
ES6（ECMA-262第6版）提供的리사용됨。
의의의의ES5능만능만능만원하고의。
를ES6용한원원원용해야함용해야함용해야함용해야함。
자바스크립트의사용‍:laptop:HTML5地理位置，画布，拖放API（使用程序编程接口）。
이API들은스크립트반으기반으로제​​작됨。
J제이쿼리（JQuery），앵귤러（Angular）JS，（React）JS，노드（Node

作者：ProfessorKwang-ChengChen，ProfessorRamjeePrasad出书：Wiley2009目录Prefacexi1WirelessCommunications11.1WirelessCommunicationsSystems11.2OrthogonalFrequencyDivisionMultiplexing(OFDM)31.2.1OFDMConcepts41.2.2MathematicalModelofOFDMSystem51.2.3OFDMDesignIssues91.2.4OFDMA211.3MIMO241.3.1Space-TimeCodes241.3.2SpatialMultiplexingUsingAdaptiveMultipleAntennaTechniques271.3.3Open-loopMIMOSolutions271.3.4Closed-loopMIMOSolutions291.3.5MIMOReceiverStructure311.4Multi-userDetection(MUD)341.4.1Multi-user(CDMA)Receiver341.4.2SuboptimumDS/CDMAReceivers37References402SoftwareDefinedRadio412.1SoftwareDefinedRadioArchitecture412.2DigitalSignalProcessorandSDRBasebandArchitecture432.3ReconfigurableWirelessCommunicationSystems462.3.1UnifiedCommunicationAlgorithm462.3.2ReconfigurableOFDMImplementation472.3.3ReconfigurableOFDMandCDMA472.4DigitalRadioProcessing482.4.1ConventionalRF482.4.2DigitalRadioProcessing(DRP)BasedSystemArchitecture52References583WirelessNetworks593.1MultipleAccessCommunicationsandALOHA603.1.1ALOHASystemsandSlottedMultipleAccess613.1.2SlottedALOHA613.1.3StabilisedSlottedALOHA643.1.4ApproximateDelayAnalysis653.1.5UnslottedALOHA663.2SplittingAlgorithms663.2.1TreeAlgorithms673.2.2FCFSSplittingAlgorithm683.2.3AnalysisofFCFSSplittingAlgorithm693.3CarrierSensing713.3.1CSMASlottedALOHA713.3.2SlottedCSMA763.3.3CarrierSenseMultipleAccesswithCollisionDetection(CSMA/CD)793.4Routing823.4.1FloodingandBroadcasting833.4.2ShortestPathRouting833.4.3OptimalRouting833.4.4HotPotato(Reflection)Routing843.4.5Cut-throughRouting843.4.6InterconnectedNetworkRouting843.4.7ShortestPathRoutingAlgorithms843.5FlowControl893.5.1WindowFlowControl893.5.2RateControlSchemes913.5.3QueuingAnalysisoftheLeakyBucketScheme9

Progra妹妹ingElixir1.6Functional|＞Concurrent|＞Pragmatic|＞FunbyDaveThomasPages:410Published:2018-05-16Release:P1.0(2018-05-17)ISBN:978-1-68050-299-2ThisbookistheintroductiontoElixirforexperiencedprogra妹妹ers,completelyupdatedforElixir1.6andbeyond.Explorefunctionalprogra妹妹ingwithouttheacademicovertones(tellmeaboutmonadsjustonemoretime).Createconcurrentapplications,butgetthemrightwithoutallthelockingandconsistencyheadaches.MeetElixir,amodern,functional,concurrentlanguagebuiltontherock-solidErlangVM.Elixir’spragmaticsyntaxandbuilt-insupportformetaprogra妹妹ingwillmakeyouproductiveandkeepyouinterestedforthelonghaul.MaybethetimeisrightfortheNextBigThing.Maybeit’sElixir.

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。