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Author: ProHoster

Apple e hlahisitse iPad ea 10,2-inch ea moloko oa bosupa

E hatisitsoe ho

Kajeno Apple e hlahisitse ka molao iPad e ncha ea moloko oa bosupa. Phetolelo e theko e tlaase le e tsebahalang haholo ea iPad e na le ponts'o e kholo ho feta ea pele ho eona, tšehetso ea Smart Keyboard e felletseng, le likarolo tse ling tse hlokomelehang. IPad e ntlafalitsoeng e na le ponts'o ea Retina ea 10,2-inch, e bonts'ang lipikselse tse ka bang limilione tse 3,5 mme e fana ka pono e pharalletseng. Motheo oa lisebelisoa tsa letlapa ke A10 chip […]

Koetliso ea Cisco 200-125 CCNA v3.0. Letsatsi la 39. Fetola mekoloko ea chassis le aggregation

E hatisitsoe ho

Kajeno re tla sheba melemo ea mefuta e 'meli ea ho kopanya li-switches: Switch Stacking, kapa switch stacks, le Chassis Aggregation, kapa switjha chassis aggregation. Ena ke karolo ea 1.6 ea sehlooho sa tlhahlobo ea ICND2. Ha u ntse u theha moralo oa marang-rang oa k'hamphani, u tla hloka ho fana ka sebaka sa ho behoa ha Li-Switch tsa Access, tseo lik'homphieutha tse ngata tsa basebelisi li hokahaneng ho tsona, le Li-Switches tsa Distribution, tseo li-switches tsena tsa ho kena li hokahaneng ho tsona. […]

Sengoloa se secha: Tlhahlobo ea Sony RX0 II: e nyane ebile e ke ke ea senyeha, empa eseng khamera ea ts'ebetso

E hatisitsoe ho

Ka 2017, Sony e ile ea lokolla k'hamera e sa tloaelehang haholo, e thahasellisang, e rarahaneng le e theko e boima haholo, e leng RX0. E ile ea tsosa thahasello ka lebaka la ho sebetsa ha eona ka mokhoa o makatsang ka boholo bo itekanetseng, 'me ho tloha lehlakoreng la tekheniki e pheta komporo ea nakong eo ho tsoa letotong le tummeng la Sony RX100. Ka ntle, RX0 e ne e shebahala joaloka khamera e tloaelehileng ea ketso: e ne e sirelelitsoe metsing, ho oela, le [...]

Tlhahlobo ea Kubecost bakeng sa ho boloka chelete ho Kubernetes marung

E hatisitsoe ho

Hajoale, lik'hamphani tse ntseng li eketseha li fetisetsa meaho ea tsona ho tloha ho li-server tsa Hardware le metjhini ea bona ea sebele ho ea marung. Tharollo ena e bonolo ho e hlalosa: ha ho hlokahale hore u tšoenyehe ka hardware, sehlopha se hlophisitsoe habonolo ka litsela tse ngata tse fapaneng ... 'me ho bohlokoa ka ho fetisisa, theknoloji e teng (joaloka Kubernetes) e etsa hore ho khonehe ho fokotsa matla a k'homphieutha ho itšetlehile ka mojaro. . Boemo ba lichelete bo bohlokoa kamehla. Sesebelisoa, […]

AMD e tsitsitse maqhubu a Ryzen 3000 ka mokhoa oa turbo le nako e sa sebetseng

E hatisitsoe ho

Joalo ka ha ho lebelletsoe, AMD kajeno e phatlalalitse tlholo ea eona e se nang moeli holim'a bothata ba ho thella Ryzen 3000 ka mokhoa oa turbo. Liphetolelo tse ncha tsa BIOS, tseo baetsi ba li-boardboard ba tla tlameha ho li aba libekeng tse tlang, li tla eketsa lebelo la ts'ebetso ea li-processor tlas'a meroalo e itseng ka 25-50 MHz. Ntle le moo, lintlafatso tse ling li ts'episitsoe ho algorithm ea phetoho ea khafetsa, […]

Ho fetisetsa moqapi oa lenaneo ho ea Estonia: mosebetsi, chelete le litšenyehelo tsa bophelo

E hatisitsoe ho

Lingoliloeng tse mabapi le ho fallela linaheng tse fapaneng li tumme haholo ho Habré. Ke ile ka bokella tlhahisoleseding mabapi le ho fallela motse-moholo oa Estonia - Tallinn. Kajeno re tla bua ka hore na ho bonolo hore moqapi a fumane likheo tse nang le monyetla oa ho falla, hore na u ka fumana bokae le seo ka kakaretso u ka se lebellang bophelong ba ka leboea ho Europe. Tallinn: ts'ebetso e tsoetseng pele ea tikoloho le ha ho na le taba ea hore baahi bohle ba Estonia ba […]

Teko ea ho theha analogue ea ASH bakeng sa PostgreSQL

E hatisitsoe ho

Polelo ea bothata Ho ntlafatsa lipotso tsa PostgreSQL, bokhoni ba ho sekaseka nalane ea ts'ebetso, haholoholo, ho leta, linotlolo le lipalo tsa tafole li hlokahala haholo. Likarolo tse fumanehang Historical Load Analysis Tool kapa "AWR for Postgres": tharollo e thahasellisang haholo, empa ha ho na histori ea pg_stat_activity le pg_locks. pgsentinel extension: "Lintlha tsohle tse bokelletsoeng li bolokoa feela ho RAM, 'me boholo ba memori bo laoloang ke palo [...]

Puisano le mofuputsi oa 'maraka le mekhoa ea ntlafatso ea software Europe Bohareng le Bochabela, Eugene Schwab-Cesaru

E hatisitsoe ho

E le karolo ea mosebetsi oa ka, ke ile ka buisana le motho ea 'nileng a batlisisa' maraka, mekhoa ea ntlafatso ea software le litšebeletso tsa IT ho Central le Eastern Europe ka lilemo tse ngata, tse 15 tsa tsona Russia. 'Me le hoja e le ntho e thahasellisang ka ho fetisisa, ka maikutlo a ka, motho ea kenang lipakeng o ile a tloha ka morao, leha ho le joalo, pale ena e ka ba e thahasellisang le e susumetsang. U iponele. Eugene, […]

pg_stat_statements + pg_stat_activity + loq_query = pg_ash?

E hatisitsoe ho

E le tlatsetso e khutšoane ho sengoloa Teko ea ho theha analogue ea ASH bakeng sa PostgreSQL. Mosebetsi Hoa hlokahala ho hokahanya nalane ea maikutlo pg_stat_statemenets, pg_stat_activity. Ka lebaka leo, ka ho sebelisa nalane ea merero ea ts'ebetso ho tsoa tafoleng ea ts'ebeletso ea log_query, o ka fumana tlhaiso-leseling e ngata ea bohlokoa molemong oa ho rarolla liketsahalo tsa ts'ebetso le ho ntlafatsa lipotso. Tlhokomediso. Ka lebaka la tlhahlobo e tsoelang pele le nts'etsopele, sehlooho ha se [...]

Relay ea ho shebella motlakase oa bolulo

E hatisitsoe ho

Matsatsing ana, e se e le tloaelo e tloaelehileng ho kenya li-relay tsa taolo ea motlakase sebakeng sa bolulo ho sireletsa lisebelisoa tsa motlakase hore li se ke tsa lahleheloa ke letho, hore li se ke tsa felloa ke matla le ho se sebetse hantle. Ho Instagram le YouTube u ka bona hore basebetsi-'moho le 'na ba bangata ba na le mathata sebakeng sena, ka mor'a ho kenya lisebelisoa tsa taolo ea motlakase ho tloha Meander, le bahlahisi ba bang ba atisang ho tsoa [...]

Tšehetso ea PrivacyGuard ho Linux 5.4 ho Lenovo ThinkPads e ncha

E hatisitsoe ho

Lilaptop tse ncha tsa Lenovo ThinkPad li tla le PrivacyGuard ho fokotsa li-angles tse otlolohileng le tse tšekaletseng tsa ponts'o ea LCD. Nakong e fetileng, sena se ne se ka khoneha ho sebelisa liaparo tse khethehileng tsa filimi ea optical. Ts'ebetso e ncha e ka buloa / ea tima ho latela maemo. PrivacyGuard e fumaneha ho mefuta e mecha ea ThinkPad (T480s, T490, le T490s). Taba ea ho thusa ho tšehetsa khetho ena ho Linux e ne e le ho tseba hore […]

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