Topic: Ulamuliro

Ndidatengera kuyesa kwa Dr. Webusaiti. Kodi mungathe?

Sindinagwiritsepo ntchito Dr. Webusaiti. Sindikudziwa momwe zimagwirira ntchito. Koma izi sizinandilepheretse kulemba ma autotest angapo (ndipo ulesi wokha sunandilole kuti ndilembe zina zana): Mayeso oyika Dr. Webusaiti; Yesani kuletsa kugwiritsa ntchito zida zochotseka (ma flash drive); Yesani kuletsa mwayi wopita ku chikwatu pakati pa mapulogalamu; Mayeso […]

Pepani, OpenShift, sitinakuyamikireni mokwanira ndipo tinakutengani mopepuka

Cholembachi chinalembedwa chifukwa ogwira ntchito athu anali ndi zokambirana zambiri ndi makasitomala pa Kubernetes komanso zachitukuko chotere pa OpenShift. Nthawi zambiri timayamba ndi lingaliro lakuti Kubernetes ndi Kubernetes basi, ndipo OpenShift ili kale nsanja ya Kubernetes, monga Microsoft AKS kapena Amazon EKS. Iliyonse mwa nsanjayi ili ndi zake […]

Kukonzekera DRP - musaiwale kuganizira meteorite

Ngakhale pakagwa tsoka, nthawi zonse pamakhala nthawi ya tiyi DRP (ndondomeko yobwezeretsa masoka) - ichi ndi chinthu chomwe sichidzafunikanso. Koma ngati mbalambanda zikasamuka mwadzidzidzi nthawi yokwerera zimaluma msana kapena woyang'anira wamkulu agwetsa maziko, ndiye kuti mukufuna kutsimikiza kuti mudzakhala ndi mapulani okonzekeratu kuthana ndi zonsezi […]

Kupanga mpira wamatsenga kutengera Arduino Pro Mini

Ndinali kuonera filimu imene mmodzi wa otchulidwa anali ndi mpira wamatsenga amene anayankha mafunso. Kenako ndinaganiza kuti zingakhale bwino kupanga imodzi, koma digito. Ndinayang'ana pazida zanga zamagetsi ndikuwona ngati ndinali ndi zomwe ndikufunikira kuti ndipange mpira woterowo. Panthawi ya mliri, sindinkafuna kuyitanitsa china […]

Kukhazikitsa ndi kugwiritsa ntchito Rudder

Mawu Oyamba β€œUbwenzi” wathu unayamba zaka ziwiri zapitazo. Ndinafika kumalo atsopano ogwirira ntchito, komwe woyang'anira wam'mbuyomu adandisiyira pulogalamuyo ngati cholowa. Sindinapeze chilichonse pa intaneti kupatula zolemba zovomerezeka. Ngakhale pano, ngati mugwiritsa ntchito "chiwongolero" cha google, mu 99% yamilandu idzabwera ndi: ma helms ndi ma quadcopter. Ndinakwanitsa kupeza njira yofikira kwa iye. Popeza Community […]

Kuyambitsa Debezium - CDC ya Apache Kafka

M'ntchito yanga, nthawi zambiri ndimapeza njira zatsopano zopangira / mapulogalamu, zomwe zimasoweka kwambiri pa intaneti ya chilankhulo cha Chirasha. Ndi nkhaniyi ndiyesera kudzaza kusiyana kotereku ndi chitsanzo kuchokera m'zochita zanga zaposachedwa, pamene ndimayenera kukonza kutumiza zochitika za CDC kuchokera ku DBMS ziwiri zodziwika (PostgreSQL ndi MongoDB) ku gulu la Kafka pogwiritsa ntchito Debezium. Ndikukhulupirira kuti nkhani yobwereza iyi, yomwe idawonekera […]

Wothandizira, ikani antivayirasi yanga ku VDI

Pakati pa makasitomala athu pali makampani omwe amagwiritsa ntchito mayankho a Kaspersky ngati mulingo wamakampani ndikuwongolera chitetezo cha anti-virus okha. Zikuwoneka kuti ntchito yapakompyuta yomwe antivayirasi imayang'aniridwa ndi woperekayo siyoyenera kwa iwo. Lero ndikuwonetsa momwe makasitomala angayendetsere chitetezo chawo popanda kusokoneza chitetezo cha desktops. Mu positi yapitayi takambirana kale [...]

Momwe timatetezera ma desktops amakasitomala ku ma virus, mapulogalamu aukazitape ndi kuwukira

Chaka chino, makampani ambiri adasinthira mwachangu ntchito zakutali. Tidathandiza makasitomala ena kukonza ntchito zopitilira zana pa sabata. Zinali zofunikira kuchita izi osati mofulumira, komanso mosamala. Ukadaulo wa VDI wabwera kudzapulumutsa: ndi chithandizo chake, ndikosavuta kugawa mfundo zachitetezo kumalo onse ogwira ntchito ndikuteteza kutulutsa kwa data. M'nkhaniyi […]

Timayang'ana kuthekera kwa Intel Xeon Gold 6254 pogwira ntchito ndi 1C pamtambo pogwiritsa ntchito mayeso a Gilev.

Kubwerera kumapeto kwa chaka chino, tinasamutsa makina amtambo a mClouds.ru kupita ku Xeon Gold 6254 yatsopano. Ndichedwa kwambiri kuti tifufuze mwatsatanetsatane purosesa - tsopano padutsa chaka chimodzi kuchokera pamene "mwala" unagulitsidwa. ndipo aliyense amadziwa zambiri za purosesa. Komabe, chinthu chimodzi ndi chodziwika bwino, purosesa ili ndi ma frequency a 3.1 GHz ndi 18 cores, omwe ndi turbo amalimbikitsa zonse […]

Kukhathamiritsa kwa C ++: phatikizani liwiro komanso mulingo wapamwamba. Ripoti la Yandex

Kodi chimakhudza bwanji kuthamanga kwa mapulogalamu a C ++ ndi momwe mungakwaniritsire pamlingo wapamwamba? Wotsogolera wamkulu wa laibulale ya CatBoost Evgeniy Petrov adayankha mafunsowa pogwiritsa ntchito zitsanzo ndi zithunzi kuchokera pazomwe adakumana nazo akugwira ntchito pa CatBoost ya x86_64. Lipoti la kanema - Moni nonse. Ndikukonza laibulale yophunzirira makina a CatBoost ya CPU. Gawo lalikulu la library yathu […]

Wokondedwa DELETE. Nikolay Samokhvalov (Postgres.ai)

Tsiku lina m'tsogolomu, kuchotsa deta yosafunikira kudzakhala imodzi mwa ntchito zofunika kwambiri za DBMS [1]. Pakalipano, ife tokha tifunika kusamalira kuchotsa kapena kusuntha deta yosafunikira kumakina osungira otsika mtengo. Tiyerekeze kuti mwasankha kuchotsa mizere mamiliyoni angapo. Ntchito yophweka, makamaka ngati chikhalidwecho chikudziwika ndipo pali ndondomeko yoyenera. "CHOTSANI KUCHOKERA table1 KODI col1 [...]

Packet tracker. Labu : Kukonza njira zoyandama zoyandama

Network topology Ntchito Kupanga njira yokhazikika yokhazikika Kuyika njira yoyandama yoyima Kuyesa kusintha njira yoyandama pomwe njira yayikulu ikulephera Zambiri Chifukwa chake, choyamba, mawu ochepa onena za njira yokhazikika, ngakhale yoyandama. Mosiyana ndi mayendedwe osinthika, ma static routing amafunikira kuti mupange nokha njira yopita ku netiweki inayake. Zoyandama […]