Wannan labarin zai ba da labarin ƙayyadaddun rauni a cikin ka'idar kwafin ClickHouse, kuma zai nuna yadda za a iya faɗaɗa saman harin. ClickHouse shine ma'ajin bayanai don adana manyan bayanai, galibi ana amfani da kwafi fiye da ɗaya. Tari da maimaitawa a ClickHouse an gina su a saman Apache ZooKeeper (ZK) kuma suna buƙatar izinin rubutawa. […]
Cutar da ke da hatsarin gaske wacce ta mamaye dukkan kasashe ta daina zama labarai na daya a kafafen yada labarai. Duk da haka, gaskiyar barazanar na ci gaba da jan hankalin mutane, wanda masu aikata laifukan yanar gizo suka yi nasarar cin moriyarsu. A cewar Trend Micro, batun coronavirus a cikin kamfen ɗin yanar gizo har yanzu yana kan gaba da tazara mai faɗi. A cikin wannan sakon za mu yi magana game da halin da ake ciki yanzu, da kuma raba ra'ayinmu game da rigakafin halin yanzu [...]
A yau na shirya yin magana game da yadda ake rubuta aikace-aikacen da menene buƙatun don aikace-aikacen ku don yin aiki da kyau a Kubernetes. Don haka babu ciwon kai tare da aikace-aikacen, don kada ku ƙirƙira da gina kowane "ƙugiya" a kusa da shi - kuma komai yana aiki kamar yadda Kubernetes kanta ya yi niyya. Wannan lacca a matsayin wani ɓangare na “Makarantar Maraice […]
A karshen watan Yuni, kamfanin kasar Sin Xiaomi ya gabatar da kasafin kudin wayar Redmi 9C tare da na'urar sarrafa MediaTek Helio G35 da nunin 6,53-inch HD+ (pixels 1600 × 720). Yanzu an ba da rahoton cewa za a fitar da wannan na'urar a cikin wani sabon gyare-gyare. Wannan sigar ce ta sanye take da goyan bayan fasahar NFC: godiya ga wannan tsarin, masu amfani za su iya yin biyan kuɗi marasa lamba. Abubuwan da aka buga da kuma […]
MSI a yau, Agusta 6, 2020, a hukumance ta buɗe mahaliccin PS321 Series masu saka idanu, bayanin farko game da wanda aka saki yayin baje kolin kayan lantarki na Janairu CES 2020. Rukunin dangin mai suna suna da niyya da farko ga masu ƙirƙira abun ciki, masu zanen kaya da gine-gine. An lura cewa bayyanar sababbin samfurori an yi wahayi zuwa ga ayyukan Leonardo da Vinci da Joan Miró. Masu sa ido sun dogara ne akan [...]
An san girke-girke don cin nasarar kasuwar saka idanu na tebur, duk katunan sun bayyana ta manyan 'yan wasa - ɗauka kuma maimaita shi. ASUS yana da layin caca na TUF mai araha tare da kyakkyawan rabo na farashi, inganci da fasali, Acer yana da sau da yawa mafi araha Nitro, MSI yana da adadi mai yawa na samfuran arha a cikin jerin Optix, kuma LG yana da wasu mafi araha UltraGear mafita. […]
An gabatar da sakin farko na beta na sabon reshe na harshen shirye-shirye na PHP 8. An shirya fitar da shi a ranar 26 ga Nuwamba. A lokaci guda kuma, an samar da gyaran gyaran gyare-gyare na PHP 7.4.9, 7.3.21 da 7.2.33, inda aka kawar da kurakurai masu tarin yawa da kuma lahani. Babban sabbin abubuwa na PHP 8: Haɗa na'urar tattara bayanai na JIT, wanda amfani da shi zai inganta aiki. Taimako don muhawarar aiki mai suna, yana ba ku damar ƙaddamar da ƙima zuwa aiki dangane da sunaye, i.e. […]
Canonical ya buɗe sakin farko na kulawa na Ubuntu 20.04.1 LTS, wanda ya haɗa da sabuntawa zuwa fakiti ɗari da yawa don magance rashin ƙarfi da lamuran kwanciyar hankali. Sabuwar sigar kuma tana gyara kwari a cikin mai sakawa da bootloader. Fitar da Ubuntu 20.04.1 alama ce ta kammala ainihin tabbatar da sakin LTS - masu amfani da Ubuntu 18.04 yanzu za a miƙa su don haɓakawa zuwa […]
Gidauniyar Free Software Foundation ta sanar da zaben sabon shugaban kasa, biyo bayan murabus din Richard Stallman daga wannan mukami biyo bayan zargin rashin cancantar shugaban kungiyar Free Software, da barazanar yanke hulda da Software na Kyauta da wasu al'ummomi da kungiyoyi suka yi. Sabon shugaban shine Geoffrey Knauth, wanda ke cikin kwamitin gudanarwa na Open Source Foundation tun 1998 kuma yana da hannu a cikin […]
Sannu duka! Wannan shine matsayi na biyu a cikin jerin mu wanda a cikinsa muke nuna yadda ake tura aikace-aikacen yanar gizo na zamani akan Red Hat OpenShift. A cikin sakon da ya gabata, mun dan tabo iyawar sabon hoton maginin S2I (tushen-zuwa hoto), wanda aka tsara don ginawa da tura aikace-aikacen gidan yanar gizo na zamani akan dandalin OpenShift. Sa'an nan kuma mun kasance masu sha'awar batun ƙaddamar da aikace-aikacen da sauri, kuma a yau za mu dubi yadda [...]
Barka da zuwa labari na uku a cikin jerin game da sabon na'ura mai sarrafa kariyar kwamfuta ta tushen girgije - Check Point SandBlast Agent Platform. Bari in tunatar da ku cewa a cikin labarin farko mun saba da Infinity Portal kuma mun ƙirƙiri sabis na girgije don sarrafa wakilai, Sabis na Gudanar da Ƙarshen. A cikin labarin na biyu, mun bincika ƙirar kayan aikin sarrafa gidan yanar gizo kuma mun shigar da wakili tare da daidaitaccen […]
Tun daga Mayu 2020, tallace-tallace na hukuma na WD My Book na waje mai wuyar tafiyarwa wanda ke tallafawa ɓoye kayan aikin AES tare da maɓallin 256-bit ya fara a Rasha. Saboda hane-hane na doka, a baya irin waɗannan na'urorin ana iya siyan su ne kawai a cikin shagunan lantarki na kan layi na ƙasashen waje ko kuma a kasuwar "launin toka", amma yanzu kowa zai iya samun kariya mai kariya tare da garantin shekaru 3 na mallakar mallaka daga Western Digital. […]
