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Udidi: Ulawulo

Ulawulo lweCandelo

Imodem eneminyaka engama-50 ubudala: umbono wangaphakathi

Papashwe ngomhla

Kwiminyaka eliqela eyadlulayo, umbhali waya kwimarike yentakumba eququzelelwe yi-W6TRW kwindawo yokupaka iNorthrop Grumman eRedondo Beach, eCalifornia. Phakathi kweethelevishini ezimile okwebhere kunye neetshaja ezininzi zefowuni kunye nezixhobo zombane, ibhokisi yeplanga enesitshixo, isiphatho somthi, kunye ne-DB-25 isinxibelelanisi esisecaleni sasibonakala. Ecaleni kwekhonkco kukho utshintshi: i-half duplex - i-duplex epheleleyo. Umbhali waqaphela ukuba [...]

Ukubekw'esweni okude kunye nolawulo lwe-Linux/OpenWrt/Lede esekelwe kwizixhobo nge-port 80, iqhubekile

Papashwe ngomhla

Le nxalenye yokugqibela yenqaku, nantsi isiqalo habr.com/ru/post/445568 Ngexesha lokugqibela ndibhala malunga nendlela endiphumeze ngayo ukubeka iliso kwesixhobo, ngoku siza kuthetha ngolawulo. Kwiingxoxo kunye "noochwephesha" kwicala loMthengi, ndihlala ndidibana nembono elinganiselweyo yezakhono zezixhobo ezincinci ezinjalo (ezinezixhobo zememori ephantsi kunye nokusebenza), abaninzi bakholelwa ukuba "ubuninzi obufunekayo ukuba sithumele [...]

Indlela yokwenza abahlobo phakathi kweProgress OpenEdge inkqubo yebhanki kunye ne-Oracle DBMS

Papashwe ngomhla

Ukusukela ngo-1999, ukunika inkonzo kwi-ofisi yangasemva, ibhanki yethu isebenzise inkqubo yebhanki edibeneyo ye-BISKVIT kwi-Progress OpenEdge platform, esetyenziswa ngokubanzi kwihlabathi liphela, kubandakanywa necandelo lezemali. Ukusebenza kwale DBMS kukuvumela ukuba ufunde ukuya kuthi ga kwisigidi okanye ngaphezulu kweerekhodi ngesibini kwisiseko sedatha enye (DB). Sinenkqubela phambili ye-OpenEdge ekhonza […]

Ukugcina isahlulelo kwiDebian xa kukho into engalunganga

Papashwe ngomhla

Molweni bahlobo abathandekayo, bekungolwesine ngokuhlwa kwanyanzeleka ukuba omnye wabaphathi bethu enze usayizi wediski komnye womatshini wenyani we-KVM. Kuya kubonakala kungumsebenzi ongeyonyani kwaphela, kodwa kunokukhokelela ekulahlekelweni kwedatha ngokupheleleyo ... Kwaye ke ... lonke ibali sele liphantsi kwe-cut. Njengoko besenditshilo - ngolwesine ngokuhlwa (kubonakala ngathi yimvula [... ]

Uyiphucula njani ngokukhawuleza inethiwekhi yakho engenazingcingo

Papashwe ngomhla

Itekhnoloji yothumelo lwedatha engenazingcingo ithathe indawo yabo kubomi bethu. Yonke imihla, ngokufuthi singayiqondi, sisebenzisa iingenelo zale mpumelelo yempucuko ekhaya, eofisini, endleleni eya ekhaya okanye xa siphumla elunxwemeni lwamazwe anelanga, ashushu. Ilizwi lethu, imifanekiso yethu, onke amaqhekeza ehlabathi ledijithali athandeka kakhulu kuthi, phantse asoloko ekwinqanaba elinye okanye kwelinye […]

I-Intel GPU SGX - gcina idatha yakho kwikhadi lemizobo. Ngesiqinisekiso

Papashwe ngomhla

Ikhadi levidiyo le-Intel Xe ngenkxaso ye-SGX GPU Ukusukela kanye ngalo mzuzu wokubhengezwa ukuba i-Intel iza kuphuhlisa eyakhe ikhadi levidiyo, bonke abantu abaqhubela phambili belinde ukuba izicwangciso ziqale ukuguqula zibe yinto ebonakalayo. Zimbalwa iinkcukacha zobugcisa ezaziwayo okwangoku, kodwa namhlanje sinokuxela into ebambekayo kwaye ibalulekile. Kuye kwaziwa ukuba ikhadi levidiyo elizayo […]

Ngaba lixesha lee-URL eziqulathe i-emoji?

Papashwe ngomhla

Imimandla ene-emoji ikhona iminyaka emininzi, kodwa ayikabikho ukuthandwa [Ngelishwa, umhleli we-Habr akakuvumeli ukuba ufake i-emoji kwisicatshulwa. Amakhonkco e-Emoji anokufumaneka kumbhalo wokuqala wenqaku (ikopi yenqaku kwiwebhusayithi ye-Archive) / malunga. transl.] Ukuba ungenisa iidilesi ghostemoji.ws kunye .ws kwibar yedilesi yesikhangeli sakho, uya kusiwa kwizinto ezimbini ezahlukeneyo […]

Ukuhamba ngeDathaGrip ngeYandex.Navigator

Papashwe ngomhla

I-Yandex.Navigator ifumana ngokugqibeleleyo indlela yakho eya ekhaya, ukuya emsebenzini okanye kwivenkile. Namhlanje simcelile ukuba anike abasebenzisi bethu ukhenketho lweDathaGrip. Ukukhangela njani umthombo? Luphi uluhlu lweefayile? Indlela yokufumana itafile? Iimpendulo zale mibuzo zikwividiyo yethu namhlanje. Umthombo: habr.com

Uwavala njani amagama ayimfihlo ahlala ehleli kwaye wenze ukuba wonke umntu akuthiye

Papashwe ngomhla

Umntu, njengoko usazi, sisidalwa esonqenayo. Kwaye nangakumbi xa kuziwa ekukhetheni igama eliyimfihlo elinamandla. Ndicinga ukuba wonke umlawuli uke wajamelana nengxaki yokusebenzisa ukukhanya kunye namagama ayimfihlo. Le nto idla ngokuvela phakathi kwamanqanaba aphezulu olawulo lwenkampani. Ewe, ewe, ngokuchanekileyo phakathi kwabo banokufikelela kulwazi oluyimfihlo okanye lwentengiso kwaye kuya kuba yinto engathandekiyo kakhulu ukuphelisa iziphumo […]

Vula i-Rack v3: yintoni onokuyilindela kumgangatho omtsha wokwakhiwa kwe-server rack

Papashwe ngomhla

Iya kufumana isicelo kumaziko edatha ye-hyperscale. / ifoto Not4rthur CC BY-SA Kutheni iinkcukacha zahlaziywa Iinjineli ezivela kwiProjekthi eVulekileyo yeKhompyutha (i-OCP) zibonise inguqulelo yokuqala yomgangatho emva ngo-2013. Wachaza imodyuli kunye noyilo oluvulekileyo lwe-21-intshi yamaziko edatha ebanzi. Le ndlela yasivumela ukuba sonyuse umlinganiselo wendawo yokubeka esetyenziswa ngokufanelekileyo ukuya kuma-87,5%. Ngokuthelekisa, […]

Iifowuni zaseMelika ziya kulwa ne-spam yefowuni

Papashwe ngomhla

EUnited States, itekhnoloji yokuqinisekiswa kwababhalisi-iprotocol ye-SHAKEN/STIR-iya iba namandla. Makhe sithethe ngemigaqo yokusebenza kwayo kunye nobunzima obunokwenzeka bokuphunyezwa. / Flickr / Mark Fischer / CC BY-SA Ingxaki Yokufowuna I-robocalls engacetywanga yimbangela eqhelekileyo yezikhalazo zabathengi kwi-Federal Trade Commission. Ngo-2016, umbutho urekhode izicelo ezizizigidi ezihlanu, kunyaka olandelayo […]

I-Backup ilungile: ukuqhuma iintsomi ngokuhlonipha iholide

Papashwe ngomhla

I-backup ayisiyiyo enye yetekhnoloji efashiniweyo wonke umntu akhwaza ngayo. Ifanele ibe kuyo nayiphi na inkampani enzulu, yiyo yonke loo nto. Ibhanki yethu ixhasa iiseva ezingamawaka aliqela - lo ngumsebenzi onzima, onomdla, kwaye ndingathanda ukuthetha malunga nobucukubhede bawo, kunye neengcinga ezingalunganga malunga ne-backups. Lo mxholo […]

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