I-lasemiconductor lasers izibonakalise ngokwayo kwimveliso ye-welding, ukusika kunye nomnye umsebenzi. Ubungakanani bokusetyenziswa kwe-laser diode bukhawulelwe kuphela ngamandla e-emitters, apho iPanasonic ilwa ngokuphumelelayo. I-Panasonic namhlanje ibhengeze ukuba ibonise ukukhanya okuphezulu (ukuqina) kwe-laser eluhlaza okwesibhakabhaka emhlabeni. Oku kwaphunyezwa kusetyenziswa itekhnoloji […]
I-WAL-G sisixhobo esilula nesisebenzayo sokuxhasa iPostgreSQL kwilifu. Kumsebenzi wayo ongundoqo, ngumlandeli wesixhobo se-WAL-E esidumileyo, kodwa sibhalwe kwakhona kwi-Go. Kodwa i-WAL-G inomsebenzi omtsha obalulekileyo: iikopi ze-delta. Iikopi ze-WAL-G delta zigcina amaphepha eefayile ezitshintshileyo kwinguqulelo yangaphambili yogcino. I-WAL-G isebenzisa itekhnoloji eninzi yokuhambelana […]
Molo, Habr! Emva kweeholide zoNyaka oMtsha, siqalise kwakhona ilifu lobungqina bentlekele ngokusekelwe kwiindawo ezimbini. Namhlanje siza kukuxelela indlela esebenza ngayo kwaye sibonise okwenzekayo kumatshini wenyani wabathengi xa izinto zomntu ngamnye zeqela zisilela kwaye indawo yonke iyantlitheka (i-spoiler - yonke into ihamba kakuhle nabo). Inkqubo yokugcina ilifu echasene nentlekele kwindawo ye-OST. Yintoni engaphakathi Ngaphantsi kwehood yeqela leeseva zeCisco […]
Iirobhothi yenye yezona zinto zinomdla kwaye ziphazamisa imisebenzi yesikolo. Ufundisa indlela yokuqamba ii-algorithms, udlala umdlalo wenkqubo yemfundo, kwaye wazisa abantwana kwinkqubo. Kwezinye izikolo, ukusuka kwibanga loku-1, bafunda isayensi yekhompyuter, bafunda ukudibanisa iirobhothi kunye nokuzoba iitshati. Ukuze abantwana baqonde ngokulula iirobhothi kunye nenkqubo kwaye bafunde imathematika kunye nefiziksi nzulu kwisikolo samabanga aphakamileyo, sikhuphe incwadi entsha […]
Le bhlog ipapashe iintsomi ezininzi zokucwangcisa. Ndiyathanda ukukhumbula izinto zam zakudala zobudenge. Ewe, nali elinye ibali elinjalo. Ndaqala ukuba nomdla kwiikhompyutha, ngakumbi iinkqubo, xa ndandimalunga neminyaka eyi-11 ubudala. Kwasekuqaleni kwisikolo samabanga aphakamileyo, ndachitha ixesha lam elininzi lokuncokola nge-C64 yam kwaye ndibhala kwi-BASIC, emva koko ndisebenzisa isikere ukusika okubi […]
I-DXVK 1.5.3 layer ikhutshwe, inikezela ukuphunyezwa kwe-DXGI (i-DirectX Graphics Infrastructure), i-Direct3D 9, i-10 kunye ne-11, isebenza ngokuguqulelwa kweefowuni kwi-Vulkan API. I-DXVK ifuna abaqhubi abaxhasa i-Vulkan API 1.1, njenge-AMD RADV 18.3, i-NVIDIA 415.22, i-Intel ANV 19.0, kunye ne-AMDVLK. I-DXVK inokusetyenziselwa ukuqhuba usetyenziso lwe-3D kunye nemidlalo […]
Xa: ngoFebruwari 12, 2020 ukusuka 19:00 ukuya 20:30 ixesha eMoscow. Ngubani oza kuyifumana iluncedo: Abaphathi be-IT kunye namagqwetha eenkampani zangaphandle eziqala okanye zicwangcisa ukusebenza eRashiya. Yintoni esiza kuthetha ngayo: Zeziphi iimfuneko zomthetho ekufuneka kuhlangatyezwane nazo? Ingaba ishishini libeka ntoni emngciphekweni ukuba liyasilela ukuthobela? Ngaba kunokwenzeka ukugcina idatha yakho kulo naliphi na iziko ledatha? Izithethi: uVadim Perevalov, CIPP/E, igqwetha eliphezulu […]
I-Google iye yazisa iqonga le-OpenSK, elikuvumela ukuba wenze i-firmware ye-cryptographic tokens ehambelana ngokupheleleyo nemigangatho ye-FIDO U2F kunye ne-FIDO2. Amathokheni alungiselelwe usebenzisa i-OpenSK anokusetyenziswa njengabaqinisekisi beprayimari kunye nokuqinisekiswa kwezinto ezimbini, kunye nokuqinisekisa ubukho bomzimba bomsebenzisi. Iprojekthi ibhalwe kwi-Rust kwaye isasazwe phantsi kwelayisensi ye-Apache 2.0. I-OpenSK yenza kube lula ukwenza [...]
Akuyena wonke umntu owayenexesha lokukhupha umthi weKrisimesi okwangoku, kodwa uLwesihlanu wokugqibela wenyanga emfutshane-uJanuwari-sele ufikile. Ewe, yonke into eyenzeka kuHabré kwezi veki zintathu ayinakuthelekiswa nokwenzeka emhlabeni ngexesha elifanayo, kodwa asizange sichithe ixesha. Namhlanje kwinkqubo-encinci malunga notshintsho lwe-interface kunye nemveli […]
Ikhithi yokusabalalisa yokudala i-firewall OPNsense 20.1 ikhululwe, eyifolokhwe evela kwiprojekthi ye-pfSense, eyakhiwe ngenjongo yokudala ikiti yokusabalalisa evulekile ngokupheleleyo enokuthi ibe nokusebenza kwinqanaba lezisombululo zorhwebo zokuthumela i-firewall kunye ne-network gateways. Ngokungafaniyo ne-pfSense, iprojekthi ibekwe njengengalawulwa yinkampani enye, iphuhliswe ngokuthatha inxaxheba ngokuthe ngqo koluntu kunye […]
Ihlobo elidlulileyo ndithathe inxaxheba kwiHlobo likaGoogle leKhowudi, inkqubo yabafundi abavela kuGoogle. Rhoqo ngonyaka, abaququzeleli bakhetha iiprojekthi ezininzi zoMthombo oVulekileyo, kubandakanywa nemibutho eyaziwayo njengeBoost.org kunye neLinux Foundation. UGoogle umema abafundi abavela kwihlabathi liphela ukuba basebenze kwezi projekthi. Njengomthathi-nxaxheba kwiHlobo likaGoogle leKhowudi ka-2019, ndiye […]
Ngesicelo soShishino lweMidlalo, uGoogle waphawula malunga neenkxalabo zabasebenzisi malunga nokunqongophala kolwazi malunga nokukhutshwa okuzayo kunye nohlaziyo lwenkonzo yelifu likaGoogle Stadia. Ngaphambili, amalungu eforum yeReddit abala ukuba uGoogle khange aqhagamshelane nabaphulaphuli bakhe kangangeentsuku ezingama-40 kwezingama-69 (ukusukela nge-27 kaJanuwari) okoko kwakhululwa iStadia, kwaye okwangoku akakafiki […]
