Ukuphathwa Kwesigaba
Kusuka kumhumushi: ukulandisa okufushane kwendatshanaUkufakwa phakathi kwemishini yasekhaya ehlakaniphile (njenge-Apple Home Kit, i-Xiaomi nezinye) kubi ngoba: Umsebenzisi uncika kumthengisi othile, ngenxa yokuthi imishini ayikwazi ukuxhumana ngaphandle komkhiqizi ofanayo; Abathengisi basebenzisa idatha yomsebenzisi ngokubona kwabo, bangashiyi ukukhetha kumsebenzisi; Ukufakwa endaweni eyodwa kwenza umsebenzisi abe sengozini enkulu ngoba [β¦]
Ekuqaleni kwawo-2010, ithimba elihlangene lochwepheshe abavela eNyuvesi yaseStanford, iNyuvesi yaseMassachusetts, i-Tor Project kanye ne-SRI International bethule imiphumela yocwaningo lwabo ngezindlela zokulwa nokuhlolwa kwe-inthanethi. Ososayensi bahlaziya izindlela zokudlula ukuvimba ezazikhona ngaleso sikhathi futhi bahlongoza indlela yabo, ebizwa ngokuthi i-flash proxy. Namuhla sizokhuluma ngengqikithi yayo kanye nomlando wentuthuko. Isingeniso [β¦]
Sikhuluma ngezimfuneko futhi sinikeza imibono yochwepheshe. / isithombe IBM Research CC BY-ND Kungani amakhompyutha e-quantum edinga i-helium Ngaphambi kokudlulela endabeni yokushoda kwe-helium, ake sikhulume ngokuthi kungani amakhompyutha e-quantum edinga i-helium ngokujwayelekile. Imishini ye-quantum isebenza kuma-qubits. Bona, ngokungafani namabhithi akudala, angaba sezifundeni 0 kanye no-1 [β¦]
I-Corda i-Ledger esabalalisiwe yokugcina, ukuphatha kanye nokuvumelanisa izibopho zezimali phakathi kwezikhungo zezezimali ezahlukene. I-Corda inemibhalo emihle kakhulu enezinkulumo zevidiyo, ezingatholakala lapha. Ngizozama ukuchaza kafushane ukuthi iCorda isebenza kanjani ngaphakathi. Ake sibheke izici eziyinhloko ze-Corda kanye nokuhluka kwayo phakathi kwamanye ama-blockchains: I-Corda ayinayo i-cryptocurrency yayo. I-Corda ayiwusebenzisi umqondo wezimayini [β¦]
Yini ongachitha imali kuyo ukuze inkampani ithuthuke? Lo mbuzo ugcina ama-CFO amaningi ephapheme. Umnyango ngamunye uzidonsela ingubo yokulala, futhi udinga ukunaka izici eziningi ezithinta uhlelo lokusebenzisa imali. Futhi lezi zici zivame ukushintsha, okusiphoqa ukuthi sibuyekeze isabelomali futhi sifune imali ngokushesha ukuze sithole indlela entsha. Ngokwesiko, lapho utshala imali ku-IT, ama-CFO anikeza [β¦]
Nibe noLwesihlanu oluhle nonke! Sincane isikhathi esisele ngaphambi kokwethulwa kwesifundo se-Relational DBMS, ngakho-ke namuhla sabelana ngokuhunyushwa kokunye okuwusizo esihlokweni. Ngesikhathi sokuthuthukiswa kwe-PostgreSQL 11, kwenziwe umsebenzi oncomekayo ukuze kuthuthukiswe ukuhlukaniswa kwetafula. Ukuhlukaniswa kwethebula kuyisici esibe khona ku-PostgreSQL isikhathi eside, kodwa, ngomqondo ongokomfanekiso, [β¦]
Ukuze ufihle ikheli le-IP noma uvimbe okuqukethwe, ama-proxies ngokuvamile asetshenziswa. Ziza ngezinhlobo ezahlukene. Namuhla sizoqhathanisa izinhlobo ezimbili ezidume kakhulu zama-proxies - asekelwe kuseva kanye nomhlali - futhi sikhulume ngobuhle babo, ububi kanye namacala okusebenzisa. Asebenza kanjani amaphrokzi eseva Amaphrokzi eseva (Isikhungo sedatha) awuhlobo oluvame kakhulu. Uma esetshenziswa, amakheli e-IP akhishwa abahlinzeki besevisi yamafu. [β¦]
Umsebenzi wesingeniso getAbsolutelyRandomNumer() {buyisela 4; // ibuyisela inombolo engahleliwe ngokuphelele! } Njengomqondo we-cipher eqine ngokuphelele evela ku-cryptography, izimiso eziyisisekelo zangempela βEzaziqinisekiswa Ngokungahleliweβ (ngemuva kwalokhu i-PVRB) zizama kuphela ukusondela esikimini esifanele, ngoba kumanethiwekhi wangempela ngendlela emsulwa ayisebenzi: kuyadingeka ukuvumelana ngokuqinile endaweni eyodwa, imizuliswano kufanele [β¦]
Ngo-May 18 (ngoMgqibelo) eMoscow ngo-14: 00, i-Tsaritsyno Park, umhlangano wabaqhubi besistimu we-Medium network points uzokwenzeka. Iqembu le-Telegram Emhlanganweni, imibuzo elandelayo izophakanyiswa: Izinhlelo zesikhathi eside zokuthuthukiswa kwenethiwekhi "Ephakathi": ingxoxo ye-vector yokuthuthukiswa kwenethiwekhi, izici zayo ezibalulekile kanye nokuphepha okuphelele lapho usebenza ne-I2P kanye/ noma inethiwekhi ye-Yggdrasil? Inhlangano efanele yokufinyelela izinsiza zenethiwekhi ye-I2P [β¦]
Sawubona, %username% Yebo, ngiyazi, isihloko siyagetshengwa futhi kunezixhumanisi ezingaphezu kuka-9000 ku-Google ezichaza ubuthi obubi futhi ezixoxa izindaba ezithusayo. Kodwa angifuni ukubala okufanayo. Angifuni ukuqhathanisa imithamo ye-LD50 futhi ngenze sengathi ingeyangempela. Ngifuna ukubhala ngalabo ushevu wena, %username%, usengozini enkulu yokuhlangana nazo zonke [β¦]
Isikhathi eside manje, izindaba ezimayelana nokubhaliswa kweselula okukhokhelwayo kumadivayisi we-IoT bezilokhu zisakazwa njengamahlaya angahlekisayo. Nge-Pikabu Wonke umuntu uyaqonda ukuthi lokhu okubhaliselwe akukwazi ukwenziwa ngaphandle kwezenzo zabasebenzisi beselula. Kepha abasebenzisa amaselula baphikelela ngenkani ukuthi laba ababhalisile bangama-suckers: okwangempela Sekuyiminyaka eminingi ngingakaze ngibambe lesi sifo futhi ngize ngacabanga ukuthi abantu [β¦]
Isigaba 1. Amakhono Athambile Ngiyathula emihlanganweni. Ngizama ukubeka ubuso obuqaphile futhi obuhlakaniphile, ngisho noma ngingenandaba. Abantu bangithola nginethemba futhi ngiyaxoxisana. Ngaso sonke isikhathi ngikwazisa ngesizotha nangokungacabangi ukuthi umsebenzi uthi ukwenza okuthile. Futhi kanye kuphela. Khona-ke angiphikisani. Futhi lapho ngiqeda umsebenzi futhi kuvele sengathi [β¦]
