Author: ProHoster

Linux: cire kulle pool /dev/random

/dev/random, amintaccen mai samar da lambar bazuwar sirri (CSPRNG), an san yana da matsala guda ɗaya mai ban haushi: toshewa. Wannan labarin ya bayyana yadda za ku iya magance shi. A cikin 'yan watannin da suka gabata, an sake yin aikin samar da adadin bazuwar a cikin kwaya, amma an warware matsalolin da ke cikin wannan tsarin na tsawon lokaci mai girma. An yi canje-canjen kwanan nan […]

Billionaire Alexey Mordashov yana son ƙirƙirar analog na Rasha na Amazon

Shugaban kwamitin gudanarwa na PJSC Severstal, hamshakin attajirin nan na kasar Rasha Alexey Mordashov ya bayyana aniyarsa ta samar da muhallin cinikayya bisa ayyukan da ake yi a fannonin kasuwanci daban-daban da ke nasa a halin yanzu. “Muna da jari da yawa da suka shafi bukatun ɗan adam: ilimi, magani, dillalai da balaguro. Muna tunanin ƙirƙirar yanayin muhalli bisa waɗannan kadarori - nau'in […]

Richard Hamming. "Babin da ba ya wanzu": Yadda Muka San Abin da Muka Sani (cikakken sigar)

(Duk wanda ya riga ya karanta ɓangarorin da suka gabata na fassarar wannan lacca, a sake komawa zuwa lambar lokaci 20:10) [Hamming yana magana sosai ba tare da fahimta ba a wurare, don haka idan kuna son inganta fassarar guda ɗaya, rubuta cikin saƙo na sirri. ] Wannan lacca ba ta cikin jadawali, amma dole ne a ƙara ta don kada taga tsakanin azuzuwan. Lakcar tana da gaske game da yadda muka sani […]

Me za a ɓoye a cikin tsarin kamfani? Kuma me yasa kuke yin haka?

GlobalSign ta gudanar da bincike kan yadda da kuma dalilin da yasa kamfanoni ke amfani da kayan aikin jama'a (PKI) gabaɗaya. Kimanin mutane 750 ne suka shiga cikin binciken: an kuma yi musu tambayoyi game da sa hannun dijital da DevOps. Idan ba ku saba da kalmar ba, PKI tana ba da damar tsarin don musanyawa bayanan amintattu da tabbatar da masu takaddun shaida. Hanyoyin PKI sun haɗa da takaddun shaida na dijital […]

Subaru zai kera motocin lantarki ne kawai a tsakiyar 2030s

Kamfanin kera motoci na kasar Japan Subaru ya sanar a ranar Litinin din da ta gabata cewa, burinsa na matsawa zuwa kasuwannin duniya na motocin lantarki nan da tsakiyar 2030. Wannan labarin ya zo ne a daidai lokacin da rahotanni ke cewa Subaru yana ƙarfafa haɗin gwiwarsa da Toyota Motor. Ya zama ruwan dare gama gari ga masu kera motoci na duniya su haɗa ƙarfi don rage farashin haɓakawa da samar da sabbin fasahohi. A halin yanzu […]

Abubuwan dijital a St. Petersburg daga Janairu 21 zuwa 26

Zaɓin abubuwan da suka faru na mako Ta yaya mai shirya taron zai zama ƙwararren IT? Janairu 22 (Laraba) Kronverksky Avenue, 23 free Shin kuna son yin aiki a cikin fage na IT mai bunƙasa, amma aikin zaman jama'a da na yau da kullun ba na ku bane? A ranar 22 ga Janairu, a taron, za mu yi magana game da yadda za a juya basirar mai shirya taron mai kyau a cikin katin kasuwancin ku a cikin masana'antar IT kuma ku nemo sababbin wuraren ci gaban ƙwararru. VK […]

Taron karawa juna sani, taro, haduwa: nazarin kididdigar abubuwan da suka faru 18000

Wuraren tafasa suna ɗaukar nauyin abubuwan har zuwa 800 a mako. Wasu suna samun masu sauraron su kuma suna haifar da resonance, wasu sun ɓace cikin hayaniyar bayanai. A ƙasa da yanke akwai wasu ƙididdiga waɗanda za su taimaka wa baƙi da masu shirya su sami amsoshin tambayoyi: yadda ake gudanar da sauran abubuwan, inda kuma mutane nawa suka zo, waɗanne nau'ikan nau'ikan ke samun shahara da menene ma'anar su […]

Abubuwan dijital a Moscow daga Janairu 21 zuwa 26

Zaɓin abubuwan da suka faru na mako Abincin karin kumallo "Yadda ake yin tallan Intanet da abokan ciniki" Janairu 21 (Talata) Myasnitskaya 24/7c3 kyauta A ranar 21 ga Janairu da karfe 10:30 za a yi karin kumallo na kasuwanci tare da kwararru daga SEO Intellect da AmoCRM, a lokacin da ƙwararru za su yi magana game da haɓakar kasuwanci mai inganci akan Intanet, kimanta aikin aiki da ingantaccen saitin manufa. RANAR ECOM 2020 Janairu 21 (Talata) […]

Hanya mafi arziƙi don sarrafa motoci ita ce mai sauya mitar

A cikin masana'antu, sama da kashi 60% na wutar lantarki ana amfani da su ta hanyar asynchronous lantarki tuƙi - a cikin famfo, kwampreso, samun iska da sauran shigarwa. Wannan shine mafi sauƙi, don haka mafi arha kuma mafi aminci nau'in injin. Tsarin fasaha na samar da masana'antu daban-daban yana buƙatar canje-canje masu sassauƙa a cikin saurin juyawa na kowane mai kunnawa. Godiya ga saurin haɓaka fasahar lantarki da na kwamfuta, da kuma sha'awar rage asarar wutar lantarki, na'urori […]

Canonical yana ƙarfafa masu amfani da Windows 7 don canzawa zuwa Ubuntu

Wani sakon da manajan samfurin Canonical Reese Davis ya fito a gidan yanar gizon rarrabawar Ubuntu, wanda aka sadaukar don ƙarshen goyon baya ga tsarin aiki na Windows 7. A cikin sakonsa, Davis ya lura cewa miliyoyin masu amfani da Windows 7, bayan Microsoft ya daina tallafawa wannan tsarin aiki, sun sami damar yin hakan. hanyoyi biyu don kare kansu da bayanan ku. Hanya ta farko ita ce shigar da Windows 10. Duk da haka, [...]

Yadda za a gina dabarun horar da kamfanoni da ci gaba

Sannu duka! Ni Anna Khatsko, Daraktan HR na Omega-R. Matsayina ya haɗa da ƙarfafa dabarun koyo da haɓaka kamfani kuma ina so in raba gwaninta da sanin yadda ake sarrafa ƙwararrun ma'aikata da haɓaka aiki ta hanyar da ke tallafawa wasu mahimman abubuwan kasuwanci. Dangane da binciken KPMG, 50% na kamfanonin Rasha sun lura da rashin ƙwararrun ma'aikatan IT […]

Dragon Ball Z: Kakarot ya ɗauki matsayi na farko a cikin jadawalin tallace-tallace na mako-mako na Burtaniya

Wasan wasan kwaikwayo na wasan kwaikwayo na Namco Bandai Dragon Ball Z: Kakarot ya zama saman jadawalin tallace-tallacen wasan bidiyo na mako-mako na Burtaniya. Gamesindustry.biz ya rubuta game da wannan. Aikin ya sami nasarar doke Star Wars Jedi: Fallen Order, wanda ya fara matsayi a makon da ya gabata. Dangane da littafin, Dragon Ball Z: Kakarot yana da ƙaƙƙarfan ƙaddamarwa - tallace-tallacen aikin ya karu da 13% idan aka kwatanta da na baya [...]