Author: I-ProHoster

Isistimu yokulawula ukucushwa kwenethiwekhi yokuhlunga kwe-Qrator

TL;DR: Incazelo yesakhiwo seseva yeklayenti yesistimu yethu yangaphakathi yokulawula ukucushwa kwenethiwekhi, QControl. Isekelwe kuphrothokholi yokuthutha enezendlalelo ezimbili esebenza nemilayezo egcwele i-gzip ngaphandle kokucindezelwa phakathi kwamaphoyinti okugcina. Amarutha asabalalisiwe namaphoyinti okugcina athola izibuyekezo zokucushwa, futhi iphrothokholi ngokwayo ivumela ukufakwa kwama-relay aphakathi nendawo. Uhlelo lwakhiwe phezu komgomo wokwenza isipele okuhlukile (“okuzinzile kwakamuva”, okuchazwe ngezansi) futhi lisebenzisa ulimi lombuzo […]

Iprojektha yomsindo "kumalensi acoustic" - ake sithole ukuthi ubuchwepheshe busebenza kanjani

Sixoxa ngedivayisi yokudlulisa umsindo oqonde ngqo. Isebenzisa "ama-acoustic lens" akhethekile, futhi isimiso sayo sokusebenza sifana nesistimu ye-optical yekhamera. Mayelana nezinhlobonhlobo ze-acoustic metamataries Onjiniyela nososayensi bebelokhu besebenza ngezinto ezihlukahlukene ze-metamatadium, izakhiwo ze-acoustic ezincike esakhiweni sangaphakathi, isikhathi eside impela. Isibonelo, ngo-2015, izazi zefiziksi zakwazi ukuphrinta i-3D "i-acoustic diode" - i-cylindrical […]

Ukuqapha kwenethiwekhi nokutholwa komsebenzi wenethiwekhi ongaqondakali kusetshenziswa izixazululo ze-Flowmon Networks

Muva nje, ku-inthanethi ungathola inani elikhulu lezinto esihlokweni sokuhlaziya ithrafikhi ku-perimeter yenethiwekhi. Ngesikhathi esifanayo, ngesizathu esithile wonke umuntu ukhohlwe ngokuphelele mayelana nokuhlaziya ithrafikhi yendawo, okungabalulekile kangako. Lesi sihloko sikhuluma ngokuqondile ngalesi sihloko. Sisebenzisa ama-Flowmon Networks njengesibonelo, sizokhumbula i-Netflow yakudala enhle (nezinye izindlela zayo), sicabangele amacala athokozisayo, […]

I-Mesh VS WiFi: yini ongakhetha kuyo ukuxhumana okungenantambo?

Ngesikhathi ngisahlala efulethini, ngahlangabezana nenkinga yejubane eliphansi ekamelweni elikude nomzila. Phela, abantu abaningi bane-router ephasishi, lapho umhlinzeki ehlinzeka nge-optics noma i-UTP, futhi idivayisi evamile yafakwa lapho. Kuhle futhi uma umnikazi efaka eyakhe esikhundleni serutha, futhi amadivayisi ajwayelekile avela kumhlinzeki afana […]

Uhlolojikelele lwezinsizakalo zamafu zokuthuthukiswa kwe-backend yohlelo lokusebenza lweselula

Ukuthuthukiswa kwe-backend kuyinqubo eyinkimbinkimbi futhi ebizayo. Lapho kwakhiwa izinhlelo zokusebenza eziphathwayo, kuvame ukunakwa kakhulu ngokungenangqondo. Akulungile, ngoba ngaso sonke isikhathi kufanele usebenzise izimo ezijwayelekile zezinhlelo zokusebenza zeselula: thumela isaziso sohlelo lokusebenza, thola ukuthi bangaki abasebenzisi abanentshisekelo ekunyusweni futhi ufake i-oda, njll. Ngifuna isixazululo esizongivumela ukuthi ngigxile ezintweni ezibalulekile kuhlelo lokusebenza ngaphandle kokulahlekelwa ikhwalithi nemininingwane […]

Ihlola Ingqalasizinda Njengekhodi ngePulumi. Ingxenye 2

Sanibonani nonke. Namuhla sihlanganyela nawe ingxenye yokugcina yesihloko esithi "Ingqalasizinda yokuhlola njengekhodi usebenzisa i-Pulumi", ukuhunyushwa kwayo okulungiselelwe ngokukhethekile abafundi besifundo "Imikhuba namathuluzi we-DevOps". Ukuhlolwa Kokuthunyelwa Lesi sitayela sokuhlola siyindlela enamandla futhi sisivumela ukuthi senze ukuhlola kwebhokisi elimhlophe ukuze sihlole amathumbu ukuthi ikhodi yethu yengqalasizinda isebenza kanjani. Nokho, ngandlela-thile kunciphisa lokho […]

Izizathu ezi-6 zokuvula ukuqalisa kwe-IT eCanada

Uma uhamba kakhulu futhi ungumthuthukisi wamawebhusayithi, imidlalo, imiphumela yevidiyo nanoma yini efanayo, cishe uyazi ukuthi iziqalo ezivela kulo mkhakha zamukelekile emazweni amaningi. Kukhona ngisho nezinhlelo zokusungula imali ezamukelwa ngokukhethekile e-India, Malaysia, Singapore, Hong Kong, China nakwamanye amazwe. Kodwa kuyinto eyodwa ukumemezela uhlelo, futhi enye into ukuhlaziya osekwenziwe […]

Ama-accelerator e-NVIDIA azothola isiteshi esiqondile sokusebenzelana namadrayivu e-NVMe

I-NVIDIA yethule i-GPUDirect Storage, ikhono elisha elivumela ama-GPU ukuthi axhumane ngqo nesitoreji se-NVMe. Ubuchwepheshe busebenzisa i-RDMA GPUDirect ukudlulisa idatha kumemori ye-GPU yasendaweni ngaphandle kwesidingo sokusebenzisa i-CPU nememori yesistimu. Lesi sinyathelo siyingxenye yesu lenkampani lokwandisa ukufinyelela kwayo ekuhlaziyeni idatha nasekusetshenzisweni komshini wokufunda. Ngaphambilini, i-NVIDIA ikhishwe [...]

Yini engalungile ngemfundo ye-IT eRussia?

Sanibonani nonke. Namuhla ngifuna ukukutshela ukuthi yini engalungile ngempela ngemfundo ye-IT eRussia nokuthi yini, ngombono wami, okufanele yenziwe, futhi ngizophinde nginikeze iseluleko kulabo abasanda kubhalisa yebo, ngiyazi ukuthi kakade sekuphuzile kancane. Kungcono sekwephuzile kunanini ngaphambili. Ngesikhathi esifanayo, ngizothola umbono wakho, futhi mhlawumbe ngizozifundela okuthile okusha. Sicela ngokushesha [...]

Ngibhale lesi sihloko ngaphandle kokubheka ikhibhodi.

Ekuqaleni konyaka, ngazizwa sengathi ngishaye ungqimphothwe njengonjiniyela. Kubonakala sengathi ufunda izincwadi eziwugqinsi, uxazulula izinkinga eziyinkimbinkimbi emsebenzini, ukhuluma ezingqungqutheleni. Kodwa akunjalo. Ngakho-ke, nganquma ukubuyela ezimpandeni futhi, ngamunye ngamunye, ngihlanganise amakhono engangiwabheka ngiseyingane njengabalulekile kumenzi wezinhlelo. Okokuqala ohlwini kwaba ukuphrinta kokuthinta, okwakukade [...]

DUMP Kazan - Tatarstan Developers Conference: CFP namathikithi ngentengo yokuqala

Ngomhla ziyisi-8 kuNovemba, i-Kazan izosingatha ingqungquthela yonjiniyela wase-Tatarstan - DUMP Kuzokwenzekani: Ukusakazwa okungu-4: I-Backend, Frontend, DevOps, amakilasi e-Management Master kanye nezingxoxo Izipikha zezingqungquthela eziphezulu ze-IT: HolyJS, HighLoad, Devoops, PyCon Russia, njll. 400+ abahlanganyeli Ukuzijabulisa okuvela kozakwethu bezingqungquthela kanye nemibiko yeNgqungquthela yangemva kwephathi yakhelwe izinga eliphakathi/elimaphakathi+ lonjiniyela Izicelo zemibiko ziyamukelwa kuze kube uSepthemba 15 Kuze kube umhla ka-1 [...]