sehlooho: Tsamaiso

Nalane ea Marang-rang: Karohano, Karolo ea 1

Lingoliloeng tse ling tsa letoto la lihlooho tse: Histori ea relay Mokhoa oa "phetiso e potlakileng ea tlhahisoleseling", kapa Tsoalo ea sengoli sa nako e telele Galvanism Entrepreneurs 'Me mona, qetellong, ke relay Talking telegraph Feela hokela Lebetsoeng moloko oa lik'homphieutha relay Electronic. era Nalane ea likhomphutha tsa elektroniki Selelekela sa ENIAC Colossus Phetoho ea elektroniki ea Nalane ea transistor Ho phunya tsela ea hau lefifing Ho tloha nakong ea ntoa e nchafalitsoeng ka makhetlo a mangata Nalane ea Karohano ea Marang-rang a Marang-rang, […]

Mekhoa ea ntlafatso ea webo ea 2019

Selelekela Phetoho ea dijithale e akaretsa likarolo tse ngata tse fapaneng tsa bophelo le khoebo selemo se seng le se seng. Haeba khoebo e batla ho ba le tlhōlisano, liwebsaete tse tloaelehileng tsa tlhahisoleseding ha li sa lekana, lisebelisoa tsa selefouno le tsa marang-rang li hlokahala tse sa faneng feela ka basebelisi ba boitsebiso, empa hape li ba lumella ho etsa mesebetsi e itseng: ho amohela kapa ho laela thepa le litšebeletso, ho fana ka lisebelisoa. Ka mohlala, ha ho sa lekana hore libanka tsa sejoale-joale li be le […]

E ngolla "Malinka"

Ho qapa Mail, poso... "Hajoale, mosebelisi e mong le e mong ea qalang a ka iketsetsa lebokose la hae la mahala la elektronike, a ingolise ho e 'ngoe ea li-portal tsa Inthanete," ho bolela Wikipedia. Kahoo ho sebelisa seva ea hau ea mangolo bakeng sa sena ke ntho e makatsang. Leha ho le joalo, ha ke ikoahlaee khoeli eo ke e qetileng ho sena, ho bala ho tloha letsatsing leo ke kentseng OS ho fihlela letsatsing leo [...]

Litlhahlobo tsohle tsa hau li fumaneha ho bohle

Lumela hape! Ke boetse ke fumane database e bulehileng e nang le lintlha tsa bongaka bakeng sa hau. E re ke u hopotse hore haufinyane tjena ho bile le lingoloa tsa ka tse tharo mabapi le sehlooho sena: ho lutla ha data ea bakuli le lingaka ho tsoa ts'ebeletso ea bongaka ea inthanete ea DOC+, ho ba kotsing ea ts'ebeletso ea "Ngaka e Haufi", le ho lutla ha data ho tsoa ho. liteishene tsa bongaka tsa tšohanyetso. Lekhetlong lena seva se ne se fumaneha phatlalatsa [...]

Internet bakeng sa baahi ba lehlabula. Re fumana lebelo le phahameng ho marang-rang a 4G. Karolo ea 2. Ho khetha lenakana le kantle

Haufinyane tjena ke entse tlhahlobo ea papiso ea li-routers tsa LTE mme, joalo ka ha ho lebelletsoe, ho ile ha fumaneha hore ts'ebetso le kutloisiso ea li-module tsa bona tsa seea-le-moea li fapane haholo. Ha ke hokahanya antenna ho li-routers, ho eketseha ha lebelo ho ile ha eketseha ka potlako. Sena se ile sa mpha mohopolo oa ho etsa tlhahlobo ea papiso ea manakana a ke keng a fana ka puisano lapeng la motho feela, empa hape a etsa hore e se be mpe ho feta […]

11. Cheka Ntlha ea ho Qala R80.20. Leano la Thibelo ea Kotsi

Rea u amohela thutong ea 11! Haeba u hopola, morao thutong ea 7 re boletse hore Check Point e na le mefuta e meraro ea Leano la Tšireletso. Tsena ke: Taolo ea ho fihlella; Thibelo ea Kotsi; Tšireletso ea Desktop. Re se re shebile boholo ba li-blades ho tloha leanong la Access Control, mosebetsi o moholo oa ho laola traffic kapa content. Li-Blades Firewall, Taolo ea Ts'ebeliso, Ho Sefa URL le Litaba […]

Amazon Redshift Parallel Scaling Guide le Liphetho tsa Teko

Ha re le Skyeng re sebelisa Amazon Redshift, ho kenyelletsa le tekanyo e tšoanang, kahoo re fumane sengoloa sena sa Stefan Gromoll, mothehi oa dotgo.com, bakeng sa intermix.io e khahla. Ka mor'a phetolelo, phihlelo ea rona e nyenyane ho tsoa ho moenjiniere oa data Daniyar Belkhodzhaev. Moralo oa Amazon Redshift o u lumella ho hola ka ho eketsa li-node tse ncha sehlopheng. Tlhokahalo ea ho sebetsana le tlhoko e phahameng e ka fella ka ho fetelletseng […]

Ho bokelloa ha basebetsi ba tsamaiso ea lintlha tsa marang-rang a Medium ho la Moscow, May 18 ka 14:00 ho Patriarch's Ponds.

Ka la 18 May (Moqebelo) Moscow ka 14:00 ho Patriarch's Ponds ho tla ba le seboka sa basebetsi ba tsamaiso ea lintlha tsa Medium network. Re lumela hore Marang-rang a tlameha ho se nke lehlakore lipolotiking le ho lokoloha - melao-motheo eo Websaete ea Lefatše Lohle e hahiloeng holim'a eona ha e eme ho hlahlojoa. Li siiloe ke nako. Ha ba bolokehe. Re phela Lefapheng. Netweke efe kapa efe e bohareng […]

Hobaneng ha Lekala la Indasteri le Khoebo le thibela ho boloka data ea lisebelisoa tsa kantle ho naha?

Qeto ea moralo e thehang thibelo ea kamohelo ea litsamaiso tsa software le hardware bakeng sa litsamaiso tsa polokelo ea data (DSS) ea tsoang kantle ho naha ho nka karolo ho rekoeng ha thepa ho khotsofatsa litlhoko tsa naha le masepala e phatlalalitsoe ho Federal Portal of Draft Regulatory Legal Act. Ho ngoliloe hore e le ho netefatsa ts'ireletso ea lisebelisoa tsa bohlokoa tsa tlhahisoleseling (CII) ea Russia le merero ea naha. CII e kenyelletsa, mohlala, mekhoa ea tlhahisoleseding ea mekhatlo ea mmuso, [...]

LINSTOR polokelo le kopanyo ea eona le OpenNebula

Haufinyane tjena, bashanyana ba LINBIT ba hlahisitse tharollo ea bona e ncha ea SDS - Linstor. Ena ke polokelo ea mahala e thehiloeng ho mahlale a netefalitsoeng: DRBD, LVM, ZFS. Linstor e kopanya bonolo le meaho e hlophisitsoeng hantle, e u lumellang ho fihlela botsitso le liphetho tse khahlang haholo. Kajeno ke rata ho u bolella hanyenyane ka eona le ho bontša hore na ho bonolo hakae [...]

"'Me ho tla etsa joalo": hore bafani ba maru ha ba buisane ka lintlha tsa botho

Ka letsatsi le leng re ile ra fumana kopo ea litšebeletso tsa leru. Re hlalositse ka kakaretso hore na ho tla hlokahala eng ho rona mme ra khutlisetsa lethathamo la lipotso ho hlakisa lintlha. Eaba re hlahloba likarabo mme ra hlokomela: moreki o batla ho beha lintlha tsa botho tsa boemo ba bobeli ba tšireletso marung. Rea mo araba: "U na le boemo ba bobeli ba data ea hau, masoabi, re ka theha leru la lekunutu feela." A […]

Potlakisa tlhahlobo ea data ea boithuto u sebelisa laeborari ea pandas-profiling

Mohato oa pele ha u qala ho sebetsa le sete e ncha ea data ke ho e utloisisa. E le hore u etse sena, u lokela ho etsa mohlala, ho fumana mefuta e mengata ea litekanyetso tse amoheloang ke mefuta-futa, mefuta ea tsona, le ho tseba ka palo ea litekanyetso tse sieo. Laeborari ea li-pandas e re fa lisebelisoa tse ngata tsa bohlokoa tsa ho etsa tlhahlobo ea data ea tlhahlobo (EDA). Empa pele u li sebelisa, hangata [...]