Kamfanin na Roscosmos State Corporation ya ba da rahoton cewa an sake fasalin jadawalin harba kumbon na ExoMars-2020 don yin bincike a kan Jar Duniya. Bari mu tunatar da ku cewa ana aiwatar da aikin ExoMars a matakai biyu. A cikin kashi na farko, a cikin 2016, an aika da abin hawa zuwa Mars, gami da TGO orbital module da Schiaparelli lander. Na farko yana aiki cikin nasara a cikin kewayawa, amma na biyu ya fadi. Kashi na biyu […]
Kamfanin Aerospace United Launch Alliance (ULA) yana da abokin ciniki na farko da aka tabbatar don amfani da abin hawa mai ɗaukar nauyi mai nauyi na Vulcan Centaur na gaba don isar da kaya zuwa sararin samaniya. Sierra Nevada Corp. girma kwangila tare da ULA na aƙalla Vulcan Centaur shida ya ƙaddamar don aika kumbon kumbon Dream Chaser mai sake amfani da shi zuwa cikin orbit, wanda zai ɗauki kaya […]
Darasi na yau gabatarwa ne ga masu amfani da hanyar sadarwa na Cisco. Kafin in fara nazarin abubuwan, ina so in taya duk wanda ke kallon kwas ɗina murna, domin kusan mutane miliyan sun kalli darasin bidiyon “Ranar 1” a yau. Na gode wa duk masu amfani waɗanda suka ba da gudummawa ga kwas ɗin bidiyo na CCNA. A yau za mu yi nazarin batutuwa uku: na'ura mai ba da hanya tsakanin hanyoyin sadarwa azaman na'urar jiki, ƙaramin […]
Aikin Open Wireless Link Project, wanda ke nazarin ka'idojin mara waya ta Apple, ya gabatar da rahoto a taron USENIX 2019 tare da nazarin lahani a cikin ka'idojin mara waya ta Apple (an sami damar aiwatar da harin MiTM don canza fayilolin da aka canjawa wuri tsakanin na'urori, harin DoS. don toshe hulɗar na'urori da haifar da na'urori masu daskarewa, da kuma amfani da AirDrop don ganowa da bin masu amfani). A lokacin […]
An fitar da tacewar fakitin nftables 0.9.2, tana haɓaka azaman maye gurbin iptables, ip6table, arptables da ebtables ta hanyar haɗa hanyoyin tace fakiti don IPv4, IPv6, ARP da gadoji na cibiyar sadarwa. Kunshin nftables ya haɗa da abubuwan tace fakitin sararin samaniya, yayin da aikin matakin kernel ke samar da tsarin nf_tables na Linux kernel […]
Vivo, Xiaomi da OPPO a yau ba zato ba tsammani sun ba da sanarwar ƙirƙirar haɗin gwiwa na Inter Transmission Alliance don samar wa masu amfani da mafi dacewa da ingantacciyar hanya don canja wurin fayiloli tsakanin na'urori. Xiaomi yana da fasahar raba fayil ɗin ShareMe (tsohon Mi Drop), wanda, kamar Apple AirDrop, yana ba ku damar canja wurin fayiloli tsakanin na'urori a danna ɗaya. Amma a cikin […]
Masu haɓaka Grandia HD Remaster sun sanar da ranar saki akan PC. Za a saki wasan akan Steam a watan Satumba na 2019. The remastered version zai sami ingantattun sprites, laushi, dubawa da cutscenes. Abin takaici, ba zai goyi bayan yaren Rasha ba. An saki ainihin wasan a cikin 1997 akan Sega Saturn. Labarin ya biyo bayan tafiya na babban hali Justin tare da abokansa. Suna gwada […]
Masu haɓakawa daga ɗakin studio Remedy Entertainment da wallafe-wallafen Wasannin 505 za su gabatar da Sarrafa mai ban sha'awa tare da abubuwan Metroidvania mako mai zuwa. Kamar yadda kuka sani, wasan zai goyi bayan tasirin samar da matasan ta amfani da gano hasken haske akan jerin katunan bidiyo na GeForce RTX. NVIDIA ba za ta iya taimakawa ba amma yin amfani da wannan damar kuma ta gabatar da wani tirela na musamman da aka keɓe don tasirin RTX, waɗanda aka tsara don haɓaka […]
Wannan zai zama labari game da ra'ayin littafin, sannan kuma zai tattauna wasu ra'ayoyi da ilimin da, godiya ga wannan littafi, an koyi Architecture Shin, ta hanyar karanta wannan littafin, za ku ba da cikakkiyar amsa ga tambayar, menene. gine-gine? Menene gine-gine a cikin mahallin shirye-shirye da ƙira? Wace rawa take takawa? Akwai shubuha da yawa a cikin wannan lokacin. […]
Sunana Oleg Ermakov, Ina aiki a cikin ƙungiyar ci gaban baya na aikace-aikacen Yandex.Taxi. Ya zama ruwan dare a gare mu mu riƙa tsayawa tsayin daka, inda kowannenmu yake magana game da ayyukan da muka yi a wannan rana. Haka abin ya faru... Wataƙila an canza sunayen ma'aikatan, amma ayyukan na gaske ne! Karfe 12:45 ne, duk tawagar suna taruwa a dakin taro. Ivan, ƙwararren mai haɓakawa, ya fara ɗaukar bene. […]
Kadan game da yadda makarantar "kimiyyar kwamfuta" ta kasance a cikin 90s, da kuma dalilin da yasa duk masu shirye-shirye a lokacin an koyar da kansu kawai. Yadda aka koyar da yara zuwa shirye-shirye A farkon 90s, Moscow makarantu fara selectively ba da kwamfuta azuzuwan da kwamfuta. Nan take aka sanya dakunan da sanduna a kan tagogin da wata kofa mai nauyi mai nauyi. Wani malamin kimiyyar kwamfuta ya bayyana daga wani wuri (ya yi kama da aboki mafi mahimmanci [...]
Tawagar masu bincike daga Jami'ar Georgetown da Laboratory Research na Naval na Amurka sun yi nazari kan juriyar hanyar sadarwar Tor da ba a san su ba don hana hare-haren sabis (DoS). Bincike game da lalata hanyar sadarwar Tor an gina shi ne ta hanyar tantancewa (toshe damar shiga Tor), gano buƙatun ta hanyar Tor a cikin zirga-zirgar ababen hawa, da kuma nazarin alaƙar zirga-zirgar ababen hawa kafin kumburin shigarwa da kuma bayan fitowar […]
