可以兑换微信红包的捕鱼游戏

MasteringDistributedTracingwillequipyoutooperateandenhanceyourowntracinginfrastructure.Throughpracticalexercisesandcodeexamples,youwilllearnhowend-to-endtracingcanbeusedasapowerfulapplicationperformancemanagementandcomprehensiontool.TheriseofInternet-scalecompanies,likeGoogleandAmazon,usheredinaneweraofdistributedsystemsoperatingonthousandsofnodesacrossmultipledatacenters.Microservicesincreasedthatcomplexity,oftenexponentially.Itishardertodebugthesesystems,trackdownfailures,detectbottlenecks,orevensimplyunderstandwhatisgoingon.Distributedtracingfocusesonsolvingtheseproblemsforcomplexdistributedsystems.Today,tracingstandardshavedevelopedandwehavemuchfastersystems,makinginstrumentationlessintrusiveanddatamorevaluable.YuriShkuro,thecreatorofJaeger,apopularopen-sourcedistributedtracingsystem,deliversend-to-endcoverageofthefieldinMasteringDistributedTracing.Reviewthehistoryandtheoreticalfoundationsoftracing;solvethedatagatheringproblemthroughcodeinstrumentation,withopenstandardslikeOpenTracing,W3CTraceContext,andOpenCensus;anddiscussthebenefitsandapplicationsofadistributedtracinginfrastructureforunderstanding,andprofiling,complexsystems.

·11.2萬字

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Red Hat Enterprise Linux 8系統管理實戰

本書由淺入深、循序漸進地講解RedHatEnterpriseLinux系統，使零基礎的讀者能夠熟練掌握RedHatEnterpriseLinux8.0系統管理。本書分為3部分。第1部分是RHEL入門知識篇，包括Linux系統的安裝、登錄方式選擇、首次啟動配置、啟動過程和引導程序GRUB等內容。第2部分是RHEL系統管理的內容，包括軟件包管理器、用戶管理、計劃任務、文件系統管理、XFS文件系統、磁盤管理、systemd和網絡管理等。第3部分是RHEL系統管理進階知識，包括日志系統、防火墻管理、虛擬化管理、Docker容器級虛擬化、Linux系統中幾種常見的文件系統共享方案、路由管理、NAT上網、Linux審計系統、SELinux、Linux配置管理工具Webmin、Linux遠程訪問等內容。每個部分都選取了重點案例，并以實戰為例進行講解，非常適合初學者閱讀。本書內容精練、重點突出、實例豐富，是廣大Linux初學者、初次接觸RedHatEnterpriseLinux人員必備的參考書，同時也非常適合大中專院校的師生閱讀，還可作為高等院校計算機及相關專業的教材使用。

·10.5萬字

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新手學電腦（Windows 10+Office 2016）從入門到精通（云課版）

《新手學電腦（Windows10+Office2016）從入門到精通云課版》是指導初學者學習Windows10和Office2016辦公軟件的入門書籍。本書詳細地介紹了Windows10操作系統的基礎知識和操作技巧，對初學者在使用Office2016進行電腦辦公時經常遇到的問題進行了專家級的指導。全書分2篇，共14章。第1篇介紹Windows10操作系統快速入門、個性化設置Windows10操作系統、電腦打字、文件和文件夾管理、軟件的安裝與管理、開啟網絡之旅、網上購物、網上娛樂與社交等內容；第2篇介紹Word、Excel和PowerPoint三大辦公軟件的基礎知識和高級應用。

·9.5萬字

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Linux使用和管理指南：從云原生到可觀測性

本書主要以結構化方法介紹如何在開發或操作中使用Linux。本書還提供了使用這個開源操作系統改進工作流程的技巧，并講解了如何獲得現代終端、shell和命令的實際操作經驗，如何使用Linux網絡，如何管理工作負載，如何實現現代Linux可觀測性。本書還講述了如何使用容器、systemd、現代文件系統以及諸如Flatcar和Bottlerocket等不可變發行版以現代方式運行Linux應用程序。本書適合開發人員、軟件架構師和站點可靠性工程師閱讀。

·9.9萬字

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計算機應用基礎：Windows 7+Office 2010（下冊）

全書分三篇，共9個項目。第一篇主要介紹Excel2010的應用，包含Excel2010的基本操作、設置與美化Excel文檔、數據管理與分析、數據的計算、圖表的插入與編輯；第二篇主要介紹PowerPoint2010幻燈片制作，包含PowerPoint2010的基本操作、演示文稿的美化、演示文稿的高級設置；第三篇主要介紹怎樣玩轉計算機網絡，包含Internet及常用工具軟件的使用。每個項目分解為若干任務，按照任務描述、任務分析、任務目標、知識鏈接、綜合實訓的過程進行教學，突出對學習者操作技能的訓練。

·10.1萬字

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Learn Quantum Computing with Python and IBM Quantum Experience

IBMQuantumExperienceisaplatformthatenablesdeveloperstolearnthebasicsofquantumcomputingbyallowingthemtorunexperimentsonaquantumcomputingsimulatorandarealquantumcomputer.Thisbookwillexplainthebasicprinciplesofquantummechanics,theprinciplesinvolvedinquantumcomputing,andtheimplementationofquantumalgorithmsandexperimentsonIBM'squantumprocessors.Youwillstartworkingwithsimpleprogramsthatillustratequantumcomputingprinciplesandslowlyworkyourwayuptomorecomplexprogramsandalgorithmsthatleveragequantumcomputing.Asyoubuildonyourknowledge,you’llunderstandthefunctionalityofIBMQuantumExperienceandthevariousresourcesitoffers.Furthermore,you’llnotonlylearnthedifferencesbetweenthevariousquantumcomputersbutalsothevarioussimulatorsavailable.Later,you’llexplorethebasicsofquantumcomputing,quantumvolume,andafewbasicalgorithms,allwhileoptimallyusingtheresourcesavailableonIBMQuantumExperience.Bytheendofthisbook,you'lllearnhowtobuildquantumprogramsonyourownandhavegainedpracticalquantumcomputingskillsthatyoucanapplytoyourbusiness.

·10.5萬字

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Microsoft Azure Development Cookbook Second Edition

Ifyouareanarchitect,thisbookwillhelpyoumakethecorrectdecisionsaboutwhichAzurebuildingblockstouse.Ifyouareadeveloper,thisbookwillhelpyouunderstandhowtousethemappropriately,andifyouarea.NETdeveloper,thisbookisapuredelight.

·10.3萬字

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Implementing Azure DevOps Solutions

ImplementingAzureDevOpsSolutionshelpsDevOpsengineersandadministratorstoleverageAzureDevOpsServicestomasterpracticessuchascontinuousintegrationandcontinuousdelivery(CI/CD),containerization,andzerodowntimedeployments.Thisbookstartswiththebasicsofcontinuousintegration,continuousdelivery,andautomateddeployments.YouwillthenlearnhowtoapplyconfigurationmanagementandInfrastructureasCode(IaC)alongwithmanagingdatabasesinDevOpsscenarios.Next,youwilldelveintofittingsecurityandcompliancewithDevOps.Asyouadvance,youwillexplorehowtoinstrumentapplications,andgathermetricstounderstandapplicationusageanduserbehavior.ThelatterpartofthisbookwillhelpyouimplementacontainerbuildstrategyandmanageAzureKubernetesServices.Lastly,youwillunderstandhowtocreateyourownAzureDevOpsorganization,alongwithcoveringquicktipsandtrickstoconfidentlyapplyeffectiveDevOpspractices.Bytheendofthisbook,you’llhavegainedtheknowledgeyouneedtoensureseamlessapplicationdeploymentsandbusinesscontinuity.

·10萬字

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Alfresco 4 Enterprise Content Management Implementation

Thisbookdistilsthehands-onapproachofthetrainingcoursesintoaconcise,practicalbook.TheemphasisisongettingupandrunningfastanddiscoveringthescopeandpowerofAlfresco4incrementallythroughpracticalexamples.Thoughthisbookisnotadeveloperguide,variousexamplesinthebookwillhelpdeveloperstoextendAlfrescofunctionalityandtointegrateAlfrescowithexternalsystems.Thisbookisdesignedforexperiencedusers,businessowners,orsystemadministratorswhowanttoinstallanduseAlfrescointheirteamsorbusinesses.BecauseAlfrescoisfree,manyteamscaninstallandexperimentwithitsECMfeatureswithoutanyupfrontcost,oftenwithoutmanagementapproval.Youneedtohaveadegreeoftechnicalconfidence,butyoudonotrequirespecialistsystemadminordeveloperskillstogetabasicsystemupandrunning.Thoughthisbookisnotadeveloperguide,variousexamplesinthebookwillhelpyoutoextendAlfrescofunctionalityandtointegrateAlfrescowithexternalsystems.

·9.9萬字

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Advanced TypeScript Programming Projects

Withthedemandforevermorecomplexwebsites,theneedtowriterobust,standard-compliantJavaScripthasneverbeengreater.TypeScriptismodernJavaScriptwiththesupportofafirst-classtypesystem,whichmakesitsimplertowritecomplexwebsystems.Withthisbook,you’llexplorecoreconceptsandlearnbybuildingaseriesofwebsitesandTypeScriptapps.You’llstartwithanintroductiontoTypeScriptfeaturesthatareoftenoverlookedinotherbooks,beforemovingontocreatingasimplemarkdownparser.You’llthenexploreReactandgetuptospeedwithcreatingaclient-sidecontactsmanager.Next,thebookwillhelpyoudiscovertheAngularframeworkandusetheMEANstacktocreateaphotogallery.LatersectionswillassistyouincreatingaGraphQLAngularTodoappandthenwritingaSocket.IOchatroom.ThebookwillalsoleadyouthroughdevelopingyourfinalAngularprojectwhichisamappingapp.Asyouprogress,you’llgaininsightsintoReactwithDockerandmicroservices.You’llevenfocusonhowtobuildanimageclassificationprogramwithmachinelearningusingTensorFlow.Finally,you’lllearntocombineTypeScriptandC#tocreateanASP.NETCore-basedmusiclibraryapp.Bytheendofthisbook,you’llbeabletoconfidentlyuseTypeScript3.0anddifferentJavaScriptframeworkstobuildhigh-qualityapps.

·9.8萬字

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鴻蒙操作系統應用開發實踐

本書系統全面地講解鴻蒙操作系統下的應用開發所需基礎知識，并通過豐富的案例實踐提高應用能力。整本書共11章，第1章對鴻蒙操作系統進行概述，并搭建應用開發環境。第2~5章分別講解了Java、JavaScript語言基礎及Java、JavaScript下的UI布局實現。第6章講解了鴻蒙輕量級智能穿戴設備的開發。第7章講解了應用所具備能力Ability。第8章講解了本地應用數據管理及分布式服務。第9章講解了包括圖像、相機及音視頻的多媒體功能。第10和11章為應用實戰，包含兩個完整實踐案例。

·12.3萬字

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CentOS 6 Linux Server Cookbook

Thisbookiswrittenincookbookstyleanditofferslearningthroughrecipeswithexamplesandillustrations.Eachrecipecontainsstep-by-stepinstructionsabouteverythingnecessarytoexecuteaparticulartask.Thebookisdesignedsothatyoucanreaditfromstarttoendforbeginner'sorjustopenupanychapterandstartfollowingtherecipesasareferenceforadvancedusers,CentOS6LinuxServerCookbookisforLinuxprofessionalsandsystemadministratorsusingCentOSfortheirbusiness’sserver

·9.7萬字

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Kubernetes從入門到實踐

本書共11章，由淺入深地介紹了Kubernetes的相關技術。主要內容包括容器的發展史，Kubernetes的核心概念，Kubernetes的安裝與部署，Kubernetes的基本單位Pod，Kubernetes中的各種控制器，Kubernetes發布服務的方式，Kubernetes中的存儲卷與用法，Kubernetes中的幾種實用擴展，Kubernetes管理資源的方式與Pod的調度原理，APIServer的基本使用方式及身份認證與授權方式等。本書適合開發人員、運維人員、測試人員閱讀，同時也適合對Kubernetes或容器技術感興趣的讀者閱讀。

·8.7萬字

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Implementing Domain-Specific Languages with Xtext and Xtend（Second Edition）

Thisbookistargetedatprogrammersanddeveloperswhowanttocreateadomain-specificlanguagewithXtext.TheyshouldhaveabasicfamiliaritywithEclipseanditsfunctionality.PreviousexperiencewithcompilerimplementationcanbehelpfulbutisnotnecessarysincethisbookwillexplainallthedevelopmentstagesofaDSL.

·9.7萬字

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Linux系統管理與服務配置實戰（慕課版）

本書是最新Linux云主機系統管理及服務配置實戰教程,主要目的是使初次接觸Linux運維技術的同學能夠快速上手，并可以獲得相應的Linux系統的管理手段。本書共分17章，內容包括Linux基本操作、磁盤及文件系統管理、用戶權限、網絡、軟件管理及多命令協作等基礎知識，以及常見的應用服務器的部署和維護等進階內容，以項目實戰的形式，帶領讀者獨立建設一套完整的生態系統。

·9萬字

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Windows Server 2012 Hyper-V：Deploying the Hyper-V Enterprise Server Virtualization Platform

Thisbookstakesacomprehensivetutorialapproachwithplentyofscreenshotsanddetailedstep-by-stepinstructions.ThisbookisforWindowsserveradministrators,whomaynotnecessarilybefamiliarwithHyper-V,andalsoforexistingHyper-VadministratorswhowanttoadvancetheirskillsinWindowsServer2012Hyper-V.

·9.6萬字

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DevOps with Windows Server 2016

Thisbookisfor.NETdevelopersandsystemadministratorswhohaveabasicknowledgeofWindowsServer2016andarenoweagertoimplementDevOpsatworkusingWindowsServer2016.KnowledgeofPowershell,Azure,andcontainerswillhelp.

·9.5萬字

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速學Linux：系統應用從入門到精通

本書以“良許”老師為主角，幫助讀者輕松解析Linux的系統結構和項目應用，不僅涵蓋了Linux的安裝、命令、文件、目錄、系統、磁盤、用戶和Shell編程等操作知識，還收錄了軟件包管理、進程管理、系統設置、日志管理、網絡設置、系統安全與維護、部署網站等核心技術。書中配備【知識拓展】【動手練一練】等輔助教學環節，以極具實踐性的案例幫助讀者鞏固所學知識。本書既可以作為Linux開源愛好者和Linux用戶的學習指南，也可以作為大中專院校和培訓機構相關專業的培訓教程。

·8.5萬字

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Hands-On Reactive Programming with Python

Reactiveprogrammingiscentraltomanyconcurrentsystems,butit’sfamousforitssteeplearningcurve,whichmakesmostdevelopersfeellikethey'rehittingawall.Withthisbook,youwillgettogripswithreactiveprogrammingbysteadilyexploringvariousconceptsThishands-onguidegetsyoustartedwithReactiveProgramming(RP)inPython.YouwilllearnaboutatheprinciplesandbenefitsofusingRP,whichcanbeleveragedtobuildpowerfulconcurrentapplications.Asyouprogressthroughthechapters,youwillbeintroducedtotheparadigmofFunctionalandReactiveProgramming(FaRP),observablesandobservers,andconcurrencyandparallelism.ThebookwillthentakeyouthroughtheimplementationofanaudiotranscodingserverandintroduceyoutoalibrarythathelpsinthewritingofFaRPcode.Youwillunderstandhowtousethird-partyservicesanddynamicallyreconfigureanapplication.Bytheendofthebook,youwillalsohavelearnedhowtodeployandscaleyourapplicationswithDockerandTraefikandexplorethesignificantpotentialbehindthereactivestreamsconcept,andyou'llhavegottogripswithacomprehensivesetofbestpractices.