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Publicationsx2F;Myfeedx2F;Habr/*cyrillic-ext*/@font-face{font-family:'FiraSans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts.gstatic.com/s/firasans/v11/va9B4kDNxMZdWfMOD5VnZKveSxf6TF0.woff2)format('woff2');unicode-range:U+0460-052F,U+1C80-1C88,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;}/*cyrillic*/@font-face{font-family:'FiraSans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts.gstatic.com/s/firasans/v11/va9B4kDNxMZdWfMOD5VnZKveQhf6TF0.woff2)format('woff2');unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;}/*latin-ext*/@font-face{font-family:'FiraSans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts.gstatic.com/s/firasans/v11/va9B4kDNxMZdWfMOD5VnZKveSBf6TF0.woff2)format('woff2');unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF;}/*latin*/@font-face{font-family:'FiraSans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts.gstatic.com/s/firasans/v11/va9B4kDNxMZdWfMOD5VnZKveRhf6.woff2)format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}/*non-breakinghyphen*/@font-face{font-family:'FiraSans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts.gstatic.com/l/font?kit=KFOlCnqEu92Fr1MmEU9vBh0_IsHAlmrO6g&skey=eec540fdec&v=v29)format('woff2');unicode-range:U+;}window.i18nFetch=newPromise((res,rej)=>{constxhr=newXML();xhr.open('GET','/js/i18n/en-compiled.eda6e0c1dc3f27c3b9a189d431e0b7ba.json');xhr.responseType='json';xhr.onload=function(e){if(this.status===200){res({en:xhr.response});}else{rej(e);}};xhr.send();});HabrβHowtobecomeanauthorMyfeedAllstreamsDevelopmentAdminDesignManementMarketingPopSciSearchWriteapublicationSettingsLoginPulltorefreshMyfeedFeedsettingsDropdownTypeArticlesPostsNewsRatinglimitAll≥0≥10≥25≥50≥100LevelofdifficultyAllEasyMediumHardWarningTosetupfilterssigninorsignupApplyArticleprofleaddev19hoursoPerplexityAI—GettingStarteAlle Beiträge in einer Reihe / HabrdwithPerplexityAILevelofdifficultyEasyReadingtime4minViews103ArtificialIntelligenceReviewInthisarticle,Iwanttointroduceyoutosomethingtrulyamazing—PerplexityAI.ThisAItoolhasincrediblepotential,andIbelieveitcanbeagame-changerformanyofyou.I'llwalkyouthroughhowtousePerplexityAIandhighlightsomeofitsgreatfeatures.ReadmoreRating0Addtobookmarks0Comments0ArticleNikolay_SmehJun16at15:05OptimizingITServices:TheCaseforReducing24/7OperationsinB2BServicesLevelofdifficultyEasyReadingtime5minViews132ITInfrastructure*DevelopmentManement*OpinionIntheworldofITservices,theideathatoperationsmustrun24/7isoftentakenforgranted.However,forbusiness-to-business(B2B)services,thisassumptionneedstoberethought.Byreconsideringtheneedforaround-the-clockprocessingservices,companiescanachievesignificantbenefitsinefficiency,security,andsustainability.ReadmoreTotalvotes1:Alle Beiträge in einer Reihe / Habr↑1and↓0+2Addtobookmarks0Comments1ArticleprofleaddevJun10at16:01FromScratchtoAIChatbot:UsingPythonandGeminiAPILevelofdifficultyEasyReadingtime3minViews546Python*Programming*GoogleAPI*ArtificialIntelligenceFlask*TutorialInthisarticle,wearegoingtodosomethingreallycool:wewillbuildachatbotusingPythonandtheGeminiAPI.Thiswillbeaweb-basedassistantandcouldbethebeginningofyourownAIproject.It'sbeginner-friendly,andIwillguideyouthroughitstep-by-step.Bytheend,you'llheyourownAIassistant!ReadmoreTotalvotes1:↑1and↓0+1Addtobookmarks4Comments3PostHhappyyJun10at11:44Views5.4KProgrammingmicrocontrollers*ArteryAT32F407иscanf()РечьпойдетоботладкеAT-START-F407V1.3.Всоставеплатынаходитсяпрограмматор/отладчикAT-Link-EZV1.2,которыйподключаетсяпоUSBкПК,гдеонвиденкакCOMпорт.Егожеможноиспользоватьдляцелейотладки,аименновыводитьинформациюнаПКспомощьюprintf().НаэтутемуаArteryестьAN0015_Printf_Debug_Demo,описанныетампереопределенияужесодержатсявфайлеat32f403a_407_board.c:FILE__stdout;#definePUTCHAR_PROTOTYPEintfputc(intch,FILE*f)PUTCHAR_PROTOTYPE{while(usart_fl_get(PRINT_UART,USART_TDBE_FL)==RESET);usart_data_transmit(PRINT_UART,(uint16_t)ch);while(usart_fl_get(PRINT_UART,USART_TDC_FL)==RESET);returnch;}Всечтонужносделать,этодобавитьвкодфункциюинициализацииuart_print_init(),гдескоростьCOMпорта.АналогичнымобразомможносконсолипередаватьданныевМКспомощьюфункцииscanf().(НаэтутемуяненашелAN).Добавимвфайлat32f403a_407_board.c:FILE__stdin;#defineGETCHAR_PROTOTYPEintfgetc(FILE*f)GETCHAR_PROTOTYPE{uint8_tcha=0;usart_fl_clear(PRINT_UART,USART_ROERR_FL);//ClearOverrunflwhile(usart_fl_get(PRINT_UART,USART_RDBF_FL)==RESET); cha=usart_data_receive(PRINT_UART);usart_data_transmit(PRINT_UART,(uint16_t)cha);//Echoreturncha;}Всеработает?Нет.Надоещевызватьфункциюusart_receiver_enable(PRINT_UART,TRUE);scanf("%d",&k);k=2*k;printf("\n\rYouentered=%d",k);И,теперьвсеработает.Ts:ArteryscanfconsoleVoting+2VotingAddtobookmarks0Comments0ArticleprofleaddevJun4at14:03IsProjectIDXgoingtoreplaceVSCode?LevelofdifficultyEasyReadingtime2minViews1.3KWebsitedevelopment*Programming*GoogleWebToolkit*TexteditorsandIDEs*ReviewInthisarticle,we'llexploreProjectIDX,anewcodeeditordevelopedbyGoogle.Ithasthepotentialtochangethewaywewriteandmanecode.ReadmoreRating0Addtobookmarks1Comments5Postzdanevich-vitalyJun4at11:40Views8.4KGamedevelopment*Graphicdesign*Написалебилд(этоинсталлятордляGentooLinux)игрыGigalomania-клонизвестнойMega-Lo-Mania.Люблюэтуигру,нопечальновидетьчтооригиналвыглядитзначительнолучше.Пишусюдачтобысказатьвам-вдругвыилизнакомыйхотитепотренироватьсявсозданиивизуальногодизайнаигр,улучшитьпортфолионаэтомнекоммерческомпроекте-авторнастраницеигрынаписалчтождетвас:Helpwanted!...Graphicsartists-Whilstmostofthe"placeholder"graphicshenowbeenremoved,there'sstillplentyofroomforimprovement,sopleaseletmeknow.Играотносительнопростая,текстуртамотносительнонемного.Механикаклассная.авыглядитплохоМожетзнаетеещевкакоекомьюнитиможнонаписать?Сайтигры:gigalomania.sourceforge.net/Спасибо.Ts:gigalomaniamega-lo-maniaVoting+3VotingAddtobookmarks1Comments0ArticleZhksBJun3at14:00HowtobuildandruncalculatorfromWindowsXPusingGCCx64?LevelofdifficultyHardReadingtime63minViews551Programming*C++*C*DevelopmentforWindows*TutorialTranslationHiEveryone!InthisarticlewealittlebitwillanalyzeofcodeofWindowsXPandwillcompilethecalculatorapplicationusingGCCx64inWindows10environment.WewilllookwhatkindoferrorsIfacedduringthebuildandthemethodshowtosolvethem.Attheendwewilllaunchthebuildofthecalc.exeapplication.Heanicereading!ReadmoreTotalvotes4:↑4and↓0+5Addtobookmarks1Comments0ArticlenetleonJun2at08:10Wanttoeliminateile?DefinerequirementsReadingtime6minViews698DevelopmentManement*Projectmanement*ile*Sometimesitseemsthatjokesaboutmanementimplementingiletodomorewithlessaren'tfarfromthetruth.I'verarelyseendevelopmentteamsunderstandileasanythingmorethanasetofceremonies,mostoftenassociatedwithScrum.Inmyexperience,attemptstooptimizeteamperformanceoftenboildowntochangingtheinternalprocesseswithintheteamitself.Meanwhile,criticaldecisionsaremadeoutsidetheteam,remaininginawaterfallmodel.Thiscreatesadisconnect:ononehand,companymanementstrivesfortheflexibilityofile,whileontheother,theycontinuetofollowrigidpatterns,limitingtheteamandpreventingitfromfullyrealizingitspotential.Readmore🔥Totalvotes1:↑1and↓0+1Addtobookmarks0Comments0ArticleSlaSpiritMay31at12:49ContextswitchingLevelofdifficultyEasyReadingtime4minViews545DevelopmentManement*Projectmanement*ProductManement*OpinionHi!MynameisSla.IamcurrentlyworkingasaleadingProductandSeniorProjectManeratUzumBank.OneoftheleadingdigitalbanksinUzbekistan.Wearegrowingfast.Reallyfast.Speakinginnumbers,ourinterestincomehasincreasedx10overthepastyear(!).And,asinanysimilarprojectswithrapidgrowth,weconstantlylackqualifiedpersonnel.SoIandmycolleuesalwayshealotofworktodo.Ihetwoteamswithcompletelydifferentproducts,andIalsomanesomeprojectsasaprojectmaner.AndIhemyownsmallbusiness–anonlineteaandcoffeeshop.Andinconclusion,Iamthefatheroftwosmallchildren)So,IhopethismakesitcleartoyouthatIhefacedalltheproblems,suchasworkingatnight,lackofsleep,workinginanoisyenvironment,callswithcryingchildreninthebackground,callsduringbreakfastonthewheels,whenItakeachildtokindergarten(neverdothat!)etc.andsoonandsoforthXDYoucanaskme:howdoyoumanetodoeverything?Theanswerissimple:Idon'tXDBut.Thisforcesmetobuildasystemthathelpsmequicklyswitchbetweendifferenttypesoftasks,focusquicklyandcompletethemoverandoverain.So,todayIwanttotellyouaboutoneofthethings,thatcancompletelyruinyourday.Andsometimes–wholeweek.It'scalled"contextswitching".ReadmoreRating0Addtobookmarks1Comments0ArticlerickyaMay30at13:48MachineLearningandDataScience:Academiavs.IndustryLevelofdifficultyMediumReadingtime8minViews74KMachinelearning*FromsandboxMachineLearning(ML)technologiesarebecomingincreasinglypopularandhevariousapplications,rangingfromsmartphonesandcomputerstolarge-scaleenterpriseinfrastructurethatservesbillionsofrequestsperday.BuildingMLtools,however,remainsdifficulttodaybecausetherearenoindustry-widestandardisedapproachestodevelopment.ManyengineeringstudentsstudyingMLandDataSciencemustre-learnoncetheybegintheircareers.Inthisarticle,I'vecompiledalistofthetopfiveproblemsthateveryMLspecialistfacesonlyonthejob,highlightingthegapbetweenuniversitycurriculumandreal-worldpractice. ReadmoreTotalvotes13:↑13and↓0+13Addtobookmarks13Comments0Articlekaze_no_saMay29at09:47PostgreSQL17:Part4orCommitfest2024-01Readingtime11minViews329PostgreSQL*SQL*PostgresProfessionalcorporateblogTranslationSpringisinfullswingaswebringyouthehottestwinternewsoftheJanuaryCommitfest.Let'sgettothegoodstuffrightaway!PreviousarticlesaboutPostgreSQL17:2023-07,2023-09,2023-11.Readmore→Totalvotes2:↑2and↓0+3Addtobookmarks0Comments0Articlekentr009May28at11:08TheSalmonProject:howtocounterInternetcensorshipeffectivelyusingproxieswithusertrustlevelsLevelofdifficultyMediumReadingtime5minViews268InformationSecurity*ITInfrastructure*Networktechnologies*SoftwareReviewTranslationGovernmentsinmanycountriesrestrictcitizens'accesstoinformationandservicesontheInternetinonewayoranother.Combatingsuchcensorshipisanimportantanddifficulttask.Usuallysimplesolutionscannotboastabouthighreliabilityorlong-termefficiency.Morecomplexmethodsofovercomingblockshedisadvantesintermsofusability,lowperformance,ortheydonotallowyoutomaintainthequalityofInternetuseattheproperlevel.AgroupofAmericanscientistsfromtheUniversityofIllinoishasdevelopedanewmethodofovercomingblocks,whichisbasedontheuseofproxytechnology,aswellassegmentingusersbytrustleveltoeffectivelyidentifyentsworkingforcensors.Wepresentyouwiththemainthesesofthiswork.DescriptionoftheapproachScientistshedevelopedtheSalmontool,asystemofproxyserversoperatedbyvolunteersfromcountrieswithoutrestrictionsonInternetuse.Inordertoprotecttheseserversfromblockingbycensors,thesystemusesaspecialalgorithmforassigningaleveloftrusttousers.ThemethodinvolvesexposingpotentialcensorentsthatposeasordinaryusersinordertofindouttheIPaddressoftheproxyserverandblockit.Inaddition,counteringSybilattacksiscarriedoutthroughtherequirementstoprovidealinktoavalidsocialnetworkaccountwhenregisteringinthesystemortoreceivearecommendationfromauserwithahighleveloftrust.HowitworksItisassumedthatthecensorisastate–controlledbodythathastheabilitytotakecontrolofanyrouterwithinthecountry.Itisalsoassumedthatthetaskofthecensoristoblockaccesstocertainresources,andnottoidentifyusersforfurtherarrests.Thesystemcannotpreventsuchacourseofeventsinanyway–thestatehasplentyofopportunitiestofindoutwhatservicescitizensuse.Oneofthemistheuseofhoneypotserverstointerceptcommunications.Itisalsoassumedthatthestatehassignificantresources,includinghumanones.Thecensorcansolvetasksthatrequirehundredsandthousandsoffull-timeemployees.Afewmorebasictheses:ReadmoreTotalvotes1:↑1and↓0+3Addtobookmarks0Comments0ArticledendeadMay27at17:13HowtocreateaLEGOanimationwithoutgettingburnedout?LevelofdifficultyEasyReadingtime4minViews399Workingwith3D-graphics*ComputerAnimation*Graphicdesign*DesignDIYHelloeveryone,thisisDenisWeber.TodayI’mgoingtotalkaboutwhathappensifyoucombineLEGOandtheiconicmovieTerminator2.I’llshowyouhowIcreatedarealLEGOtrailerandwhatcameoutofit.Ilikedoingsuchlarge-scaleprojectsandifyouheanycoolideas,letmeknowinthecomments.Ifyoupreferthevideoformat,youcanwatchit here.ReadmoreTotalvotes2:↑2and↓0+2Addtobookmarks2Comments0ArticleprofleaddevMay27at14:49HowIReplacedGamingwithCodingandBecameaWebDeveloperLevelofdifficultyEasyReadingtime4minViews789Websitedevelopment*Programming*FreelanceInterviewInterviewToday,Iwouldliketosharemypersonalstory.Ihopeithelpsyougettoknowmebetterandmaybebenefitsyourownjourney.ReadmoreTotalvotes1:↑1and↓0+3Addtobookmarks1Comments0ArticleNikizMay24at12:47UtilizingWearableDigitalHealthTechnologiesforCardiovascularMonitoringLevelofdifficultyMediumReadingtime17minViews310DevelopmentforIOT*Manufactureanddevelopmentofelectronics*BiotechnologiesIOTDataEngineering*CaseWearableDigitalHealthTechnologiesforMonitoringinCardiovascularMedicineThisreviewarticlepresentsathree-parttrue-lifeclinicalvignettethatillustrateshowdigitalhealthtechnologycanaidproviderscaringforpatientswithcardiovasculardisease.Specificinformationthatwouldidentifyrealpatientshasbeenremovedoraltered.Eachvignetteisfollowedbyadiscussionofhowthesemethodswereusedinthecareofthepatient.ReadmoreTotalvotes6:↑3and↓3+2Addtobookmarks2Comments0ArticleprofleaddevMay20at18:21NewChatGPT-4o:AGame-ChangerThatCouldReplaceDataAnalysts,DemoIncludedLevelofdifficultyEasyReadingtime3minViews1.7KBigData*Datavisualization*ArtificialIntelligenceOpinionInthisarticle,I’mgoingtodiscusssomethingreallyimportant.Ifyou’readataanalystoryouwanttolearndataanalysis,pleasewatchthisvideotilltheendbecauseit’sreallyimportant.ReadmoreTotalvotes2:↑2and↓0+2Addtobookmarks3Comments0Articlekentr009May20at11:20Howtochooseaproxynetworkforbusiness:3practicaltipsLevelofdifficultyEasyReadingtime2minViews411Networktechnologies*ReviewTranslationMaskinganIPaddresswithauseofaproxyisnecessarynotonlytocircumventcensorshipontheInternetandwatchTVseries.Inrecentyears,proxieshebeenincreasinglyusedtosolvecorporateobjectivesfromapplicationtestingunderloadtocompetitiveintelligence.Habrhasagoodoverviewofthevariousoptionsforusingproxiesinthebusinesssector.Todaywewilltalkaboutwhattopayattentiontowhenchoosingaproxynetworkforsolvingsuchcorporateobjectives.ReadmoreTotalvotes1:↑1and↓0+3Addtobookmarks0Comments0Articlekentr009May20at08:07Overview:SixwaystouseresidentialproxiesforsolvingcorporateobjectivesLevelofdifficultyEasyReadingtime5minViews522Spammingandanti-spammingITInfrastructure*TranslationIPaddressmaskingmayberequiredforvarioustasks–fromaccessingblockedcontenttobypassinganti-botsystemsofsearchenginesandotheronlineresources.Wefoundaninterestingpostabouthowthistechnologycanbeusedtosolvecorporateobjectives.Thereareseveraloptionsofimplementingaproxy:ReadmoreTotalvotes1:↑1and↓0+3Addtobookmarks0Comments0ArticleprofleaddevMay17at15:52ChatGPT-4o:majorhighlights,newcapabilities,freeaccessLevelofdifficultyEasyReadingtime2minViews3.8KArtificialIntelligenceDigestFewdayso,MiraMurati,ChiefTechnologyOfficeratOpenAI,introducedthecompany'slatestGPTmodel-GPT-4o.AnewflshipmodelsettochangehowpeopleinteractwithAI.ReadmoreTotalvotes1:↑1and↓0+3Addtobookmarks3Comments2ArticleZhksBMay17at15:00Howtoincreasecapacityofdrivefrom32to256GBforAsusE200HlaptopLevelofdifficultyEasyReadingtime5minViews859ConfiguringLinux*GadgetsComputerhardwareDIYTutorialTranslationHiEveryone.RecentlyIgotAsusE200Hlaptop,whichIwouldliketouseasaportablecomputertoworkwithahigh-precisionequipment.Withinthescopeofthearticlewewillperformtheexperimentabouttheupgradeofthedefault32GBeMMCcapacitorto256GBandwilltestit.Heanicereading!ReadmoreTotalvotes4:↑4and↓0+6Addtobookmarks4Comments0BackHere123...4950ThereBackYouraccountLoginSignupSectionsArticlesNewsHubsAuthorsSandboxInformationHowitworksForauthorsForcompaniesDocumentsreementConfidentialServicesCorporateblogsAdvertisingNativeadvertisingEducationprogramsStartupsFacebookTwitterTelegramLanguesettingsSupport©2006–2024,Habrwindow.dataLayer=wAlle 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