Easytounderstandandfuntoread,IntroducingPythonisidealforbeginningprogra妹妹ersaswellasthosenewtothelanguage.AuthorBillLubanovictakesyoufromthebasicstomoreinvolvedandvariedtopics,mixingtutorialswithcookbook-stylecoderecipestoexplainconceptsinPython3.End-of-chapterexerciseshelpyoupracticewhatyou’velearned.You’llgainastrongfoundationinthelanguage,includingbestpracticesfortesting,debugging,codereuse,andotherdevelopmenttips.ThisbookalsoshowsyouhowtousePythonforapplicationsinbusiness,science,andthearts,usingvariousPythontoolsandopensourcepackages.Learnsimpledatatypes,andbasicmathandtextoperationsUsedata-wranglingtechniqueswithPython’sbuilt-indatastructuresExplorePythoncodestructure,includingtheuseoffunctions
2015/6/11 5:47:57 8.17MB Python
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云计算引荐图书:《MasteringCloudComputing2013》
2016/5/5 21:25:50 21.27MB Cloud Comput
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CS3621IntroductiontoComputingwithGeometryNotes
2022/9/7 16:26:47 5.35MB b_spline NURBS
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数字版,有目录。
KeyFeaturesNavigatethroughthecomplexjungleofcomponentsinOpenStackusingpracticalinstructionsThisbookhelpsadministrators,cloudengineers,andevendeveloperstoconsolidateandcontrolpoolsofcompute,networking,andstorageresourcesLearntousethecentralizeddashboardandadministrationpaneltomonitorlarge-scaledeploymentsBookDescriptionOpenStackisawidelypopularplatformforcloudcomputing.Applicationsthatarebuiltforthisplatformareresilienttofailureandconvenienttoscale.Thisbook,anupdatetoourextremelypopularOpenStackEssentials(publishedinMay2015)willhelpyoumasternotonlytheessentialbits,butwillalsoexaminethenewfeaturesofthelatestOpenStackrelease-Mitaka;showcasinghowtoputthemtoworkstraightaway.Thisbookbeginswiththeinstallationanddemonstrationofthearchitecture.Thisbookwilltechyouthecore8topicsofOpenStack.TheyareKeystoneforIdentityManagement,GlanceforImagemanagement,Neutronfornetworkmanagement,Novaforinstancemanagement,CinderforBlockstorage,SwiftforObjectstorage,CeilometerforTelemetryandHeatforOrchestration.FurthermoreyouwilllearnaboutlaunchingandconfiguringDockercontainersandalsoaboutscalingthemhorizontally.YouwillalsolearnaboutmonitoringandTroubleshootingOpenStack.WhatyouwilllearnBrushuponthelatestrelease,andhowitaffectsthevariouscomponentsInstallOpenStackusingthePackstackandRDOManagerinstallationtoolLearntoconvertacomputernodethatsupportsDockercontainersImplementCephBlockDeviceimageswithOpenStackCreateandallocatevirtualnetworks,routersandIPaddressestoOpenStackTenants.ConfiguringandLaunchingaDockercontainer.AbouttheAuthorDanRadezjoinedtheOpenStackco妹妹unityin2012inanoperatorrole.Hisexperienceisfocusedoninstalling,maintaining,andintegratingOpenStackclusters.
2022/9/6 3:21:30 3.73MB OpenStack Essentials (2nd Edition)
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Duetothevendor-neutralbasisofthisbook,itdoesnotcontainanysignificantcoverageofcloudcomputingvendorproducts,services,ortechnologies.Thisbookiscomplementarytoothertitlesthatprovideproductspecificcoverageandtovendorproductliteratureitself.Ifyouarenewtotheco妹妹ercialcloudcomputinglandscape,youareencouragedtousethisbookasastartingpointbeforeproceedingtobooksandcoursesthatareproprietarytovendorproductlines.
2022/9/4 12:40:09 17.21MB Cloud Comput
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Matlabcodeforcomputingandvisualization:ConfusionMatrix,Precision/Recall,ROC,Accuracy,F-Measureetc.forClassification
2022/9/3 11:37:56 52KB ROC MATLAB
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用python语言,通过遗传算法,处理八皇后问题,,遗传算法(Geneticalgorithm)属于演化计算(evolutionarycomputing),是随着人工智能领域发展而来的一种智能算法。
正如它的名字所示,遗传算法是受达尔文进化论启发。
简单来说,它是一种通过模拟自然进化过程搜索最优解的方法
2022/9/3 5:58:37 4KB python
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(含源码及报告)本程序分析了自2016年到2021年(外加)每年我国原油加工的产量,并且分析了2020年全国各地区原油加工量等,含饼状图,柱状图,折线图,数据在地图上显示。
运转本程序需要requests、bs4、csv、pandas、matplotlib、pyecharts库的支持,如果缺少某库请自行安装后再运转。
文件含6个excel表,若干个csv文件以及一个名字为render的html文件(需要用浏览器打开),直观的数据处理部分是图片以及html文件,可在地图中显示,数据处理的是excel文件。
不懂可以扫文件中二维码在QQ里面问。
2022/9/30 16:31:44 29.75MB 爬虫 python 源码软件 开发语言
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ParaPIV是一种基于PIVlab的粒子图像测速(PIV)并行处理工具。
它旨在在大规模并行机或多核计算机上无效地处理PIV图像。
由于PIV利用图像相关性来获得速度场,后处理总是很耗时,特别是对于湍流。
得益于MATLAB和现代先进计算机的分布式计算工具箱,ParaPIV能够在几分钟或几秒钟内计算出一万个图像帧。
使用6核inteli7CPUPC,ParaPIV分别比PIVlab1.32和PIVlab1.41快38倍和6.7倍。
要激活并行计算功能,请在MATLAB中打开ParaPIV,单击Analysis->ParallelComputing,然后选择要使用的CPU核数。
单击开始按钮启动并行池并等待几分钟。
并行池启动后,照常点击分析所有帧按钮,图像将在多核上传输和分析。
可以通过任务管理器监控CPU
2020/4/15 10:44:26 9.75MB matlab
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LowPowerSemiconductorDevicesandProcessesforEmergingApplicationsinCommunications,Computing,andSensing2019LowPowerSemiconductorDevicesandProcessesforEmergingApplications2018.part1.rar(16.1MB,下载次数:115)LowPowerSemiconductorDevicesandProcessesforEmergingApplications2018.part2.rar(16.1MB,下载次数:130)2019-7-2308:45上传点击文件名下载附件下载积分:资产-6信元,下载收入6信元LowPowerSemiconductorDevicesandProcessesforEmergingApplications2018.part3.rar(16.1MB,下载次数:126)LowPowerSemiconductorDevicesandProcessesforEmergingApplications2018.part4.rar(16.1MB,下载次数:122)LowPowerSemiconductorDevicesandProcessesforEmergingApplications2018.part5.rar(298.5KB,下载次数:64)Makingprocessinginformationmoreenergy-effcientwouldsavemoney,reduceenergyuseandpermitbatteriesthatprovidepowertomobiledevicestorunlongerorbesmallerinsize.Newapproachestothelowerenergyrequirementincomputing,communicationandsensingneedtobeinvestigated.Thisbookaddressesthisneedinmultipleapplicationareasandwillserveasaguideinemergingcircuittechnologies.Revolutionarydeviceconcepts,sensorsandassociatedcircuitsandarchitecturesthatwillgreatlyextendthepracticalengineeringlimitsofenergy-effcientcomputationarebeinginvestigated.Disruptivenewdevicearchitectures,semiconductorprocessesandemergingnewmaterialsaimedatachievingthehighestlevelofcomputationalenergyeffciencyforgeneralpurposecomputingsystemsneedtobedeveloped.Thisbookwillprovidechaptersdedicatedtosucheffortsfromprocesstodevice.
2016/3/17 8:30:37 55.09MB Low Power Semiconductor  Devices
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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