Samsung, kamar yadda aka zata, ya gabatar da sabuwar wayar hannu mai matsakaicin matakin - Galaxy M30s, wacce aka gina akan dandamalin Android 9.0 (Pie) tare da harsashi One UI 1.5. Na'urar ta sami Cikakken HD + Infinity-U Super AMOLED nuni mai girman inci 6,4. Ƙungiyar tana da ƙuduri na 2340 × 1080 pixels da haske na 420 cd/m2. Akwai ƙananan yankewa a saman allon - [...]
A ranar 1 ga Satumba, ɗaliban Rasha daga duka jami'o'in fasaha da na gama gari sun fara nazarin shirye-shiryen fasahar da aka haɓaka tare da masana Microsoft. Azuzuwan suna da nufin horar da ƙwararrun zamani a fagen ilimin ɗan adam da fasahar Intanet na abubuwa, da kuma canjin kasuwancin dijital. Azuzuwan farko a cikin tsarin shirye-shiryen masters na Microsoft sun fara ne a manyan jami'o'in ƙasar: Makarantar Sakandare […]
A farkon karni na 21, albarkatu kamar adiresoshin IPv4 suna gab da gajiyawa. Komawa cikin 2011, IANA ta ware ragowar guda biyar na ƙarshe / 8 na sararin adireshi ga masu rijistar Intanet na yanki, kuma tuni a cikin 2017 sun ƙare. Amsa ga bala'in ƙarancin adiresoshin IPv4 ba kawai bullar ka'idar IPv6 ba ce, har ma da fasahar SNI, wacce […]
A ranar 17 ga Satumba, 2019, an rattaba hannu kan yarjejeniyoyin hadin gwiwa tsakanin Rasha da Sin a fannin binciken wata a birnin St. Kamfanin na jihar don ayyukan sararin samaniya Roscosmos ne ya ruwaito wannan. Ɗaya daga cikin takardun ya ba da damar ƙirƙirar da kuma amfani da cibiyar sadarwar haɗin gwiwa don nazarin wata da zurfin sararin samaniya. Wannan rukunin yanar gizon zai zama tsarin bayanan da aka rarraba a ƙasa tare da [...]
Masu bincike sun gano lahani da yawa masu mahimmanci a cikin Linux kernel: A buffer overflow a cikin uwar garken cibiyar sadarwa mara kyau a cikin Linux kernel, wanda za'a iya amfani dashi don haifar da ƙin sabis ko aiwatar da code akan OS mai masauki. CVE-2019-14835 Kernel na Linux da ke gudana akan gine-ginen PowerPC baya sarrafa abubuwan da ba a samu ba da kyau a wasu yanayi. Wannan raunin na iya zama […]
VPS mara tsada galibi yana nufin injin kama-da-wane da ke gudana akan GNU/Linux. A yau za mu bincika ko akwai rayuwa a Mars Windows: jerin gwaje-gwajen sun haɗa da tayin kasafin kuɗi daga masu samar da gida da na waje. Sabar sabar da ke tafiyar da tsarin kasuwanci na Windows yawanci tsada fiye da na'urorin Linux saboda buƙatar kuɗaɗen lasisi da ɗan ƙaramin buƙatu don ikon sarrafa kwamfuta. […]
Ina gabatar da hankalin ku jagora ga DevOpsConf, taron da wannan shekara ke kan sikelin galactic. A cikin ma'anar cewa mun gudanar da haɗakar da irin wannan tsari mai ƙarfi da daidaitacce wanda ƙwararrun ƙwararrun ƙwararrun za su ji daɗin tafiya ta hanyarsa: masu haɓakawa, masu gudanar da tsarin, injiniyoyin kayan more rayuwa, QA, jagorar ƙungiyar, tashoshin sabis da kuma gaba ɗaya duk wanda ke da hannu a cikin ci gaban fasaha. tsari. Muna ba da shawarar ziyartar [...]
Sam Hartman, shugaban aikin Debian, yana ƙoƙarin fahimtar rashin jituwa tsakanin masu kula da fakitin elogind (wani keɓancewa don gudanar da GNOME 3 ba tare da tsarin ba) da libsystemd, wanda ya haifar da rikici tsakanin waɗannan fakitin da rashin amincewa na kwanan nan na ƙungiyar da ke da alhakin. don shirya sakewa don haɗawa da elogind a cikin reshen gwaji, ya yarda da ikon tallafawa tsarin farawa da yawa a cikin rarrabawa. Idan mahalarta aikin sun kada kuri'a don goyon bayan tsarin samarwa iri-iri, […]
- Ina son haɓakawa da ɗaukar kwasa-kwasan Cisco CCNA, sannan zan iya sake gina hanyar sadarwar, sanya shi mai rahusa kuma mafi ƙarancin matsala, da kula da shi a sabon matakin. Za a iya taimaka mani da biyan kuɗi? - Mai kula da tsarin, wanda ya yi aiki tsawon shekaru 7, ya dubi daraktan. "Zan koya muku, kuma za ku tafi." Menene ni, wawa? Ku tafi kuyi aiki, shine amsar da ake sa ran. Mai sarrafa tsarin yana zuwa wurin, ya buɗe [...]
A yau za mu fara koyo game da hanyar OSPF. Wannan batu, kamar ka'idar EIGRP, shine mafi mahimmancin jigo a cikin dukkan darasin CCNA. Kamar yadda kake gani, Sashe na 2.4 yana da taken "Tsaitawa, Gwaji, da Shirya matsala OSPFv2 Single-Zone da Multi-Zone don IPv4 (Ba da Tabbatarwa, Tacewa, Takaitaccen Hanyar Hanyar Manual, Sake Rarraba, Yanki, VNet, da LSA)." Taken OSPF yana da […]
ISPsystem, wani kamfani na IT na Rasha wanda ke haɓaka software don ɗaukar hoto ta atomatik, haɓakawa da saka idanu na cibiyoyin bayanai, ya gabatar da sabon samfurinsa "Vepp". Wani sabon kwamiti don sarrafa uwar garken da gidan yanar gizon. Vepp yana mai da hankali kan masu amfani da ba su da shiri waɗanda ke son ƙirƙirar gidan yanar gizon su da sauri, ba tare da mantawa game da dogaro da tsaro ba. Yana da intuitive interface. Daya daga cikin bambance-bambancen ra'ayi daga kwamitin da ya gabata […]
Wannan sakon ya girma daga sharhi kan labarin nan kan Habré. Wani sharhi ne na yau da kullun, sai dai mutane da yawa nan da nan sun ce zai yi kyau a shirya shi a cikin wani nau'i na daban, kuma MoyKrug, ba tare da jira ba, ya buga wannan sharhi daban a cikin rukunin VK ɗin su tare da kyakkyawan gabatarwa. Littafin mu na kwanan nan tare da rahoto […]
