Sihloko: Блог

Ososayensi bathole umthombo wezimpawu ezingaqondakali ze-cosmic

Ngokwemibiko yabezindaba, abacwaningi base-Owens Valley Observatory e-California Institute of Technology bakwazile ukuthola ukuqhuma okusha komsakazo owodwa kanambambili (FRB). Ngaphezu kwalokho, kulokhu ososayensi bakwazi ukuthola umsuka wesignali. Izazi zezinkanyezi zanikeza isignali entsha igama elithi FRB 190523. Bekanye nozakwabo base-Keck Observatory eHawaii, abacwaningi be-MIT bakwazi ukuthola ukuthi ukuqhuma kokukhishwa komsakazo kwavela kumthala otholakala […]

Ukukhishwa kwe-boot manager ye-GNU GRUB 2.04

Ngemva kweminyaka emibili yokuthuthuka, ukukhululwa okuzinzile kwe-modular multi-platform boot manager GNU GRUB 2.04 (GRand Unified Bootloader) kwethulwe. I-GRUB isekela amapulatifomu amaningi, okuhlanganisa ama-PC avamile ane-BIOS, i-IEEE-1275 (i-hardware esekelwe ku-PowerPC/Sparc64), izinhlelo ze-EFI, i-RISC-V, i-MIPS-compatible Loongson 2E processor-based hardware, i-Itanium, i-ARM, i-ARM64 kanye I-ARCS (SGI), amadivayisi asebenzisa iphakheji yamahhala ye-CoreBoot. Okuyisisekelo […]

Abasebenzisi abayizigidi ezingu-10 bafake uhlelo lokusebenza lomkhonyovu ukuze bathengise izibuyekezo ze-firmware ye-Samsung

Uhlelo lokusebenza oluwumgunyathi, Izibuyekezo ze-Samsung, likhonjwe kukhathalogi ye-Google Play, ethengisa ngempumelelo ukufinyelela kuzibuyekezo ze-Android zama-smartphones e-Samsung, aqale asakazwa izinkampani zakwa-Samsung mahhala. Ngaphandle kweqiniso lokuthi uhlelo lokusebenza lusingathwa yi-Updato, inkampani engaxhumene ne-Samsung futhi akwaziwa muntu, isivele ithole ukufakwa okungaphezulu kwezigidi eziyi-10, okuphinde kuqinisekisa umcabango wokuthi […]

Ividiyo: U-Katsuki Bakugo ovela ku-manga ethi “My Hero Academia” uzovela ku-Jump Force

Ikhishwe ngoFebhuwari, umdlalo wokulwa we-crossover Jump Force, ohlanganisa ndawonye abalingisi abaningi abadumile abavela kumagazini wesi-Japanese i-Weekly Shonen Jump ngaphezu kweminyaka engama-50 ukhona, uyaqhubeka nokuthuthuka. NgoMeyi, umdlalo uthole ukunwetshwa ngama-fighters amathathu amasha - u-Seto Kaiba (manga "Inkosi Yemidlalo" noma u-Yu-Gi-Oh!), Konke Amandla ("My Hero Academia" noma I-My Hero Academia) kanye no-Bisket Kruger ("Hunter kaHunter" [...]

I-Mozilla ingase ibe i-Internet Villain of the Year

I-Mozilla iqokwe ku-Internet Villain of the Year. Abaqalisi babengabamele i-UK Internet Service Providers Trade Association, futhi isizathu kwakuyizinhlelo zenkampani zokwengeza ukusekelwa kwephrothokholi ye-DNS phezu kwe-HTTPS (DoH) kuFirefox. Iphuzu liwukuthi lobu buchwepheshe buzokuvumela ukuba udlule imikhawulo yokuhlunga okuqukethwe eyamukelwe ezweni. I-Internet Services Providers Association (ISPAUK) isole onjiniyela ngalokhu. Iphuzu lithi […]

I-Huawei: I-HongMeng OS yakhelwe izinhlobonhlobo zamadivayisi futhi izoshesha kune-Android ne-macOS

Naphezu kokwehliswa kwezijeziso zaseMelika ngokumelene ne-Huawei kanye namandla okuqhubeka nokusetshenziswa kwe-Android, inkampani yaseShayina ngeke iphambuke endleleni yayo ekhethiwe yokunciphisa ukuncika ezinhlelweni zokusebenza zaseMelika nezingxenye. Ngaphezu kwemikhiqizo nezinsizakalo ezahlukahlukene, uHuawei kulindeleke ukuthi wethule i-HongMeng OS yakhe engqungqutheleni yonjiniyela ehleliwe ngo-Agasti 9-11 e-Dongguan. Umphathi […]

Umbiko we-Habr postmortem: uwele ephephandabeni

Ukuphela kokuqala nokuqala kwenyanga yesibili yehlobo lika-2019 kwaba nzima futhi kumakwe ngamaconsi amakhulu amaningana ezinsizakalweni ze-IT zomhlaba wonke. Kwabaphawuleka kakhulu: izigameko ezimbili ezibucayi kwingqalasizinda ye-CloudFlare (esokuqala - sinezandla ezigwegwile nesimo sengqondo sokudebeselela i-BGP engxenyeni yama-ISP athile avela e-USA; okwesibili - ngokusatshalaliswa okuyisigwegwe kwe-CF uqobo, ethinte wonke umuntu osebenzisa i-CF , […]

Kusukela ekukhipheni imali mboleko kuya ekubuyiseleni emuva: indlela yokushintsha umsebenzi wakho ku-28 futhi uthuthele eSt. Petersburg ngaphandle kokushintsha umqashi

Namuhla sishicilela i-athikili yomfundi we-GeekBrains u-SergeySolovyov, lapho abelana khona ngolwazi lwakhe noshintsho olukhulu lomsebenzi - kusukela kuchwepheshe wezikweletu kuya kunjiniyela we-backend. Iphuzu elithakazelisayo kule ndaba ukuthi uSergei washintsha okukhethekile, kodwa hhayi inhlangano yakhe - umsebenzi wakhe waqala futhi uyaqhubeka e-Home Credit and Finance Bank. Kwaqala kanjani konke Ngaphambi kokuthuthela ku-IT [...]

Futhi iNkosi yayala: “Yiba nengxoxo futhi wamukele okunikezwayo”

Indaba eyiqiniso esekelwe ezenzakalweni eziqanjiwe. Konke ukuqondana akukona ngengozi. Wonke amahlaya awahlekisi. - Sergey, sawubona. Igama lami ngingu-Bibi, engisebenza naye u-Bob futhi sibabili... abaholi beqembu, sesinesikhathi eside sikuphrojekthi, sazi zonke izinto ngekhanda futhi namuhla sizoxhumana ngolwazi namakhono akho. Kubhalwe ku-CV yakho ukuthi ungumuntu ophakeme, [...]

Ungayenza Kanjani Imfundo Yesayensi Yekhompyutha

Iningi labahleli bezinhlelo zesimanje bathole imfundo yabo emanyuvesi. Ngokuhamba kwesikhathi, lokhu kuzoshintsha, kodwa manje izinto sezinje kangangokuthi abasebenzi abalungile ezinkampanini ze-IT basaphuma emanyuvesi. Kulokhu okuthunyelwe, uStanislav Protasov, uMqondisi we-Acronis we-University Relations, ukhuluma ngombono wakhe wezici zokuqeqeshwa kwenyuvesi kwabahleli bezinhlelo bakusasa. Othisha, abafundi kanye nalabo ababaqashayo bangase […]

I-Chrome ithuthukisa imodi yokuvimbela isikhangiso esisetshenziswa kakhulu

Imodi entsha yokuvimbela izikhangiso ezisebenzisa isistimu nezinsiza zenethiwekhi eziningi kakhulu ithuthukiswa kusiphequluli sewebhu se-Chrome. Kuhlongozwa ukuthi kulayishwe ngokuzenzakalelayo amabhulokhi e-iframe ngokukhangisa uma ikhodi ekhiqizwe kuwo idla ngaphezu kuka-0.1% womkhawulokudonsa otholakalayo kanye no-0.1% wesikhathi se-CPU (ingqikithi nangomzuzu ngamunye). Ngamanani aphelele, umkhawulo usethwe ku-4 MB wethrafikhi namasekhondi angu-60 wesikhathi sokucubungula. […]

Ochwepheshe baseRussia benze indlela ethuthukisiwe yokuthola isiqondiso

I-Roscosmos Corporation ephethwe nguhulumeni ibika ukuthi abacwaningi basekhaya baye bahlakulela indlela ethuthukisiwe yokuthola isiqondiso engasetshenziswa ukucacisa indawo yezinto ngaphakathi kwendawo eseduze nomhlaba. Ochwepheshe abavela ku-OKB MPEI (ingxenye yeRussian Space Systems ebambe i-Roscosmos state corporation) babambe iqhaza kulo msebenzi. Sikhuluma ngendlela yesigaba, ekuvumela ukuthi unqume ngasikhathi sinye indawo nezici ze-kinematic zomthombo wemisebe […]