Author: ProHoster

An daɗe ana karantawa game da haƙiƙanin barazanar ƙima ga cryptocurrencies da matsalolin "annabcin 2027"

Jita-jita na ci gaba da yaduwa a kan dandalin cryptocurrency da tattaunawa ta wayar tarho cewa dalilin da ya haifar da raguwar ƙimar BTC kwanan nan shine labarin cewa Google ya sami fifikon ƙima. Wannan labarin, wanda aka fara bugawa a gidan yanar gizon NASA sannan kuma jaridar Financial Times ta yada, yayi daidai da faduwar karfin hanyar sadarwar Bitcoin kwatsam. Mutane da yawa sun yanke shawarar cewa wannan daidaituwa yana nufin [...]

“Mun amince da juna. Misali, ba mu da albashi kwata-kwata” - doguwar hira da Tim Lister, marubucin Peopleware

Tim Lister shi ne marubucin littafin The Human Factor. Ayyuka da Ƙungiyoyi masu Nasara" (ainihin littafin ana kiransa "Peopleware") "Waltzing with Bears: Risk Management in Software Development Projects" "Adrenaline-crazed and zombified by templates. Halayen halayen ƙungiyoyin aikin" Duk waɗannan littattafan sun kasance na zamani a fagen su kuma an rubuta su tare da abokan aiki na Guild na Atlantic Systems. IN […]

Gwajin Jama'a: Magani don Sirri da Sirri akan Ethereum

Blockchain wata sabuwar fasaha ce wacce tayi alkawarin inganta fannoni da yawa na rayuwar dan adam. Yana canja wurin ainihin matakai da samfurori a cikin sararin dijital, yana tabbatar da sauri da amincin ma'amalar kuɗi, rage farashin su, kuma yana ba ku damar ƙirƙirar aikace-aikacen DAPP na zamani ta amfani da kwangiloli masu wayo a cikin cibiyoyin sadarwar da aka rarraba. Idan aka ba da fa'idodi da yawa da aikace-aikace daban-daban na blockchain, yana iya zama abin mamaki cewa wannan […]

Muhimmin Matsalar Gwaji

Gabatarwa Barka da yamma, mazauna Khabrovsk. A yanzu haka ina warware aikin gwaji don gurbin QA Lead na kamfanin fintech. Aiki na farko, don ƙirƙirar tsarin gwaji tare da cikakken jerin abubuwan dubawa da misalan gwaje-gwajen gwaje-gwaje don gwada kettle na lantarki, ana iya warware su da sauƙi: GOST 7400-81. Kettle lantarki na gida da samovars na lantarki. Ƙayyadaddun fasaha (tare da gyare-gyare N 1-8) GOST IEC 60335-1-2015 Gidan gida da makamantansu na lantarki. Tsaro. […]

DNS ɗin ku mai ƙarfi ta amfani da CloudFlare

Gabatarwa Don bukatun sirri a gida, na shigar da VSphere, wanda nake tafiyar da na'ura mai ba da hanya tsakanin hanyoyin sadarwa da uwar garken Ubuntu a matsayin uwar garken watsa labarai da gungun sauran abubuwan alheri, kuma wannan uwar garken yakamata ya zama mai isa ga Intanet. Amma matsalar ita ce mai ba da sabis na yana ba da cikakkun bayanai don kuɗi, waɗanda koyaushe ana iya amfani da su don ƙarin dalilai masu amfani. Abin da ya sa na yi amfani da ddclient + […]

[Kada] yi amfani da CDN

Kusan kowane labarin ko kayan aiki don haɓaka saurin rukunin yanar gizon yana da madaidaicin jumla "amfani da CDN." Gabaɗaya, CDN cibiyar sadarwa ce ta isar da abun ciki ko hanyar sadarwar abun ciki. Mu a Hanyar Lab sau da yawa saduwa da tambayoyi daga abokan ciniki akan wannan batu; wasu daga cikinsu suna kunna CDN nasu. Manufar wannan labarin shine fahimtar abin da CDN zai iya bayarwa dangane da […]

Bullet

Harsashi tsarin biyan kuɗi ne. Babu wani abu na allahntaka, ra'ayin yana kan saman, sakamakon bai daɗe ba. Ba ni ne na kirkiri sunan ba, sai mai kamfanin da aka aiwatar da wannan tsarin. Kamar haka, ya saurari husuma da siffofi, ya ce: "Wannan Harsashi ne!" Wataƙila yana nufin yana son tsarin, ba wai […]

DNS mai wucewa a hannun manazarci

Tsarin Sunan Domain (DNS) kamar littafin waya ne wanda ke fassara sunayen masu amfani kamar "ussc.ru" zuwa adiresoshin IP. Tunda ayyukan DNS yana nan a kusan duk zaman sadarwa, ba tare da la'akari da ƙa'idar ba. Don haka, rajistar DNS shine tushen mahimman bayanai don ƙwararrun tsaro na bayanai, yana ba su damar gano abubuwan da ba su da kyau ko samun ƙarin bayanai game da […]

Zai warke kafin bikin aure: yaduwa tantanin halitta da kuma sake farfadowa da damar jellyfish

Menene Wolverine, Deadpool da Jellyfish suka haɗu? Dukansu suna da fasalin ban mamaki - sabuntawa. Tabbas, a cikin wasan kwaikwayo da fina-finai, wannan ikon, na gama gari tsakanin ƙayyadaddun adadi na ainihin rayayyun halittu, ɗan ƙarami ne (kuma wani lokacin sosai) ƙari, amma ya kasance na gaske. Kuma ana iya bayyana abin da yake na ainihi, wanda shine abin da masana kimiyya suka yanke shawarar yi a cikin sabon binciken su […]

NixOS 19.09 "Loris"

A ranar 9 ga Oktoba, an sanar da sakin NixOS 19.09, mai suna Loris, akan gidan yanar gizon aikin. NixOS shine rarrabawa tare da hanya ta musamman don sarrafa kunshin da tsarin tsarin. An gina rarrabawa a kan "mai tsabta mai tsabta" mai sarrafa kunshin Nix da tsarin tsarin kansa ta amfani da DSL mai aiki (Yaren magana Nix) wanda ke ba ka damar bayyana yanayin da ake so na tsarin. […]

Kudade daga Asusun Haɓaka Harshe D: Sabbin dandamali da sabbin tallafi…

Lokacin da na fara sanar da Gidauniyar HR anan kan shafin yanar gizon a watan Afrilu, ƙungiyar Gidauniyar Harshen D tana cikin tattaunawa don hayar ɗaya ko fiye da mutane don fitar da ƙayyadaddun bayanai da aiwatar da rabawa. Irin wannan aikin yana buƙatar takamaiman ƙwarewa waɗanda mutane kaɗan ne kawai a cikin Circle D suka mallaka. Ya zuwa yanzu, ba mu sami damar samun kowane […]

Tutu.ru da Moscow Programmers Club suna gayyatar ku zuwa ga taron mara baya a ranar 17 ga Oktoba

Za a sami rahotanni 3 kuma, ba shakka, hutu don pizza da sadarwar. Shirin: 18:30 - 19:00 - rajista 19:00 - 21:30 - rahotanni da sadarwa kyauta. Masu magana da batutuwa: Pavel Ivanov, Mobupps, Mai shirye-shirye. Zai yi magana game da ƙirar ƙira a cikin PHP. Olga Nikolaeva, Tutu.ru, Backend developer. "Ba za ku wuce ba! Casbin tsarin kulawa ne. " Olga zai gaya maka yadda za a magance matsalar [...]