最新完整英文版ISO12402-2：2020Personalflotationdevices—Part2:Lifejackets,performancelevel275—Safetyrequirements（个人漂浮装置-第2部分：性能275级救生衣-安全要求），本标准指定了性能等级为275的救生衣的安全要求。
它适用于成人，儿童或婴儿，在严酷条件下海上使用，使用防护服或正在搬运额外负载时的救生衣。

personal-blog-webapp该项目是本人个人博客源码，欢迎大家使用，但请仔细阅读ApacheLicense2.0。
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最新完整英文版ISO12402-5：2020Personalflotationdevices—Part5:Buoyancyaids(level50)—Safetyrequirements（个人漂浮装置-第5部分：浮力辅助工具（50级）-安全要求）。
本标准规定了性能等级为50的浮力辅助装置的安全要求。
它仅适用于在庇护水中使用的，体重仅25kg以上的成人和儿童的浮力辅助装置。
浮力辅助装置需要用户的积极参与，帮助和救援就在眼前。
根据ISO12402-6：2020，一件式和两件式固有浮力救生服PFD被视为有资格作为特殊应用设备。

Don'tMakeMeThink第3版英文版文字版全彩色觉得好请留评论DontmakemeThinkRevisitedACommonSenseapproachtoWebUsabilityCopyrighto2014SteveKrugNewriderswww.newniders.comToreporterrorspleasesendanotetoerrata@peachpit.comNewridersisanimprintofpeachpitadivisionofpearsoneducationEditor:ElisabethbayleProjecteditor:NancyDavisProductioneditor:lisabraziealCopyEditorBarbaraFlanaganInteriorDesignandComposition:RomneyLangeIllustrationsbymarkMatchaandMimiHeftFarnhamfontsprovidedbyTheFontbureauInc.(www.fontbureau.comNoticeofRightsAllrightsreservedNopartofthisbookmaybereproducedortransmittedinanyformbyanymeans,electronic,mechanical,photocopying,recording,orotherwise,withoutthepriorwrittenpermissionofthepublisher.Forinformationongettingpermissionforreprintsandexcerpts,contactpermissions@peachpit.comNoticeofliabilityTheinformationinthisbookisdistributedonan"asisbasiswithoutwarranty.whilileeveryprecautionhasbeentakeninthepreparationofthebook,neithertheauthornorPeachpitshallhaveanyliabilitytoanypersonorentitywithrespecttoanylossordamagecausedorallegedtobecauseddirectlyorindirectlybytheinstructionscontainedinthisbookorbythecomputersoftwareandhardwareproductsdescribedinittrademarksItsnotrocketsurgeryisatrademarkofStevekrugManyofthedesignationsusedbymanufacturersandsellerstodistinguishtheirproductsareclaimedastrademarks.Wherethosedesignationsappearinthisbook,andpeachpitwasawareofatrademarkclaim,thedesignationsappearasrequestedbytheownerofthetrademark.allotherproductnamesandservicesidentifiedthroughoutthisbookareusedineditorialfashiononlyandforthebenefitofsuchcompanieswithnointentionofinfringementofthetrademark.Nosuchuse,ortheuseofanytradename,isintendedtoconveyendorsementorotheraffiliationwiththisbookISBN-13:978-0-32196551-6ISBN-10:0-321-96551-5987654321PrintedandboundintheunitedstatesofamericaFirsteditionTomyfather,whoalwayswantedmetowriteabook,Mymother,whoalwaysmademefeellikeIcouldMelanie,whomarriedme-thegreateststrokeofgoodfortuneofmylifeandmyson,Harry,whowillsurelywritebooksmuchbetterthanthisonewheneverhewantstoSecondeditionTomybigbrother,Phil,whowasamenschhiswholelifeThirdeditionToallthepeoplefromallpartsoftheworld--whohavebeensoniceaboutthisbookforfourteenyears.Yourkindwords--inperson,inemail,andinyourblogs-havebeenoneofthegreatjoysofmylifeEspeciallythewomanwhosaiditmadeherlaughsohardthatmilkcameoutheofhernoseContentsPREFACEAboutthiseditionINTRODUCTIONReadmefirstThroatclearinganddisclaimersGUIDINGPRINCIPLESCHAPTER1Dontmakemethink!Krug'sFirstLawofusabilityCHAPTER2HowwereallyusethewebScanning,satisficing,andmuddlingthroughCHAPTER3.BillboardDesign101Designingforscanning,notreadingCHAPTER4.AnimaL,Vegetable,orMineral?WhyuserslikemindlesschoicesCHAPTER5OmitneedlesswordsTheartofnotwritingfortheWebTHINGSYOUNEEDTOGETRIGHTCHAPTER6.StreetsignsandBreadcrumbsDesigningnavigationCHAPTERZTheBigBangTheoryofWebDesignTheimportanceofgettingpeopleoffontherightfootMAKINGSUREYOUGOTTHEMRIGHTCHAPTER8Thefarmerandthecowmanshouldbefriends>Whymostargumentsaboutusabilityareawasteoftime,andhowtoavoidthemChAPTER9.USabilitytestingon10centsadayKeepingtestingsimple--soyoudoenoughofitLARGERCONCERNSANDOUTSIDEINFLUENCESCHAPTER10MObile:It'snotjustacityinAlabamaanymoreWelcometothe21stCentury.YoumayexperienceaslightsenseofvertigoCHAPTER11UsabilityascommoncourtesyWhyyourWebsiteshouldbeamenschCHAPTER12.AccessibilityandyouJustwhenyouthinkyouredone,acatfloatsbywithbutteredtoaststrappedtoitsbackCHAPTER13GuidefortheperplexedMakingusabilityhappenwhereyouliveAcknowledgmentsIndexPreface:aboutthiseditionPeoplecomeandgosoquicklyhere!DOROTHYGALEJUDYGARLAND)INTHEWIZARDOFOZ(1939)Iwrotethefirsteditionofdon'tmakemethinkbackin2000By2002,Ibegantogetafewemailsayearfromreadersasking(verypolitely)ifI'dthoughtaboutupdatingit.Notcomplaining,justtryingtobehelpful."alotoftheexamplesareoutofdate"wastheusualcommentMystandardresponsewastopointoutthatsinceiwroteitrightaroundthetimetheinternetbubbleburstmanyofthesitesiusedasexampleshadalreadydisappearedbythetimeitwaspublishedButIdidn'tthinkthatmadetheexamplesanylessclear.Finally,in2006Ihadastrongpersonalincentivetoupdateit.ButasIrereadittoseewhatIshouldchange,Ijustkeptthinking"Thisisallstilltrue>Ireallycouldn'tfindmuchofanythingthatithoughtshouldbechangedHalfoftheroyaltiesforthebookweregoingtoacompanythatnolongerexisted,anddoinganeweditionmeantanewcontractandtwicetheroyalties-formeIfitwasanewedition,though,somethinghadtobedifferent.SoIaddedthreechaptersthatididn'thavetimetofinishbackin2000,hitthesnoozebutton,andhappilypulledthecoversbackovermyheadforanothersevenyearsSteveKrugACommonSenseApproachtoWebUsabilityFOREWORDBYROGERBLACK2000SteveKrugTHINKACommonSenseApproachtoWebUsabilitySECONDEDITION2006WRitingisreallyhardforme,andI'malwayshappytohaveareasonnottodoit.GivemeagoodoldrootcanaloverwritinganydaySowhynowfinallyanewedition?Tworeasons#1。
Let’sfaceit:It'soldThere'snodoubtaboutitatthispoint:Itfeelsdated.Afterall,it'sthirteenyearsold,whichislikeahundredyearsinInternettime.(See?Nobodyevensaysthingslike"inInternettimeanymoreMostofthewebpagesiusedforexamples,likeSenatorOrrinHatch'scampaignsiteforthe2000electionlookreallyold-fashionednowSitesthesedaystendtolookalotmoresophisticated,asyoumightexpectPRENIDEN'TWWw.\TOCiTheRepublicans:ANewHampshireForumTheDec2DebateThefirstakeahddyeGoPdebyetesThursdayheatsupthepoltcalstylewarsaSenatorHatchfightstokeepsubstancenCampaign2000.EVLLSTORYTheExperiencedCandidateLw警mHatchCampaign2000BeneoiceThatMatters!ClickheretoCONTRIBUTECAMPAIGNNEWSlIVESCONTIRIHIUTORLINTsCOILINKS)LUNTEEILThieRar4每MCICK2cpM(.DisHachPre的d时Ceme,ntP0.00多』LC,UT0403nTERNETANDNTwoRxsaunaSwww.orrinhatch.com1999

一方面，在半导体领域，Intel继续一览众小；
另一方面，ARM处理器的崭露头角正在开创一个属于更多参与者的帝国。
详情请看《ARMx86》。
CI(PeripheralComponentInterconnect)总线的诞生与PC(PersonalComputer)的蓬勃发展密切相关。
在处理器体系结构中，PCI总线属于局部总线(LocalBus)。
局部总线作为系统总线的延伸，主要功能是为了连接外部设备。

《ProgramminginLua》的翻译由www.luachina.net完成。
本站已经征得作者Mr.RobertoIerusalimschy的同意，可以翻译他的著作并在本站发布，本书的版权归Mr.RobertoCopyright©2003-2004RobertoIerusalimschy.Allrightsreserved.Thisonlinebookisforpersonaluseonly.Itcannotbecopiedtootherwebsitesorfurtherdistributedinanyform.Ierusalimschy所有，有关版权请参考下面引自官方网站的声明，未经许可不得擅自转贴或者以任何形式发布本书，否则后果自负。

用于蓝牙通讯的动态链接库

mirrorbot工作流程您可以用作模板首先设置所有内容，然后推送到您的私有存储库然后分叉这个回购在设置中设置机密-＞机密GH_TOKEN:-Yourgithubpersonalaccesstoken,fromhttps://github.com/settings/tokensMIRROR_REPOSLUG:-YourSecretRepository,asin"/"然后编辑.github/workflows/*。
yml将GitHubMail和GitHubName环境变量更改为您自己的变量就是这样。
:copyright:ElytrA8

Drawingonanimpressiverosterofexpertsinthefield,FundamentalsofComputerGraphics,FourthEditionoffersanidealresourceforcomputercoursecurriculaaswellasauser-friendlypersonalorprofessionalreference.Focusingongeometricintuition,thebookgivesthenecessaryinformationforunderstandinghowimagesgetontothescreenbyusingthecomplementaryapproachesofraytracingandrasterization.Itcoverstopicscommontoanintroductorycourse,suchassamplingtheory,texturemapping,spatialdatastructure,andsplines.Italsoincludesanumberofcontributedchaptersfromauthorsknownfortheirexpertiseandclearwayofexplainingconcepts.HighlightsoftheFourthEditionInclude:UpdatedcoverageofexistingtopicsMajorupdatesandimprovementstoseveralchapters,includingtexturemapping,graphicshardware,signalprocessing,anddatastructuresAtextnowprintedentirelyinfour-colortoenhanceillustrativefiguresofconceptsThefourtheditionofFundamentalsofComputerGraphicscontinuestoprovideanoutstandingandcomprehensiveintroductiontobasiccomputergraphictechnologyandtheory.Itretainsaninformalandintuitivestylewhileimprovingprecision,consistency,andcompletenessofmaterial,allowingaspiringandexperiencedgraphicsprogrammerstobetterunderstandandapplyfoundationalprinciplestothedevelopmentofefficientcodeincreatingfilm,game,orwebdesigns.

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。