Hello, Habr! Na kasance ina tallafawa tsarin Highload IT tsawon shekaru goma. Ba zan rubuta a cikin wannan labarin ba game da matsalolin kafa nginx don aiki a cikin yanayin 1000+ RPS ko wasu abubuwan fasaha. Zan raba ra'ayi na game da matsalolin da ke cikin hanyoyin da ke tasowa a cikin tallafi da aiki na irin waɗannan tsarin. Tallafin fasaha na saka idanu baya jira har sai buƙatar ta zo tare da abun ciki "Me yasa ... [...]
Wasan wasan kwaikwayo ta wayar hannu Dattijon Littattafai: Blades daga Bethesda Game Studios an fito da su a farkon samun damar iOS da Android wani lokaci da suka wuce. A lokaci guda kuma, a kan dandamali na Apple wasan ya riga ya sami dala miliyan 1,5 a cikin wata na farko kuma an sauke shi fiye da sau miliyan 1,3. Don ci gaba da sha'awar aikin, masu haɓakawa sun yanke shawarar gabatar da trailer gameplay wanda ke nuna maɓallin […]
Kamfanin Roscosmos na jihar zai nuna ba'a na tushen wata a bikin Nunin Jirgin Sama na Duniya na Paris-Le Bourget mai zuwa. Bayani game da nunin yana ƙunshe a cikin takaddun akan gidan yanar gizon saye na gwamnati. An ba da rahoton cewa abubuwan da ke cikin tushen wata za su zama wani ɓangare na shingen nunin "Sararin Kimiyya" (shiriyoyi don binciken wata da Mars). Tsayin zai nuna samfurin wani sashe na duniyar wata tare da abubuwan abubuwan more rayuwa na balaguron balaguro. Ƙarin bayani game da [...]
Dell ya gabatar da matakan shigarwa na Precision 3540 da Precision 3541 ta wayar hannu, waɗanda a yanzu suna samuwa don yin oda tare da kiyasin farashin farawa daga $ 800. Kwamfutocin suna sanye da nunin diagonal mai girman inci 15,6. A lokaci guda, masu siye za su iya zaɓar tsakanin sigogin tare da ƙudurin HD (pikisal 1366 × 768) da Cikakken HD (pixels 1920 × 1080). Madaidaicin 3540 a matsakaicin […]
Na lura da wannan kuskuren (ko, idan kun fi so, rashin daidaituwa) yayin duba fassarar a kan masu sauya NETGEAR. Gaskiyar ita ce, lokacin da ake fassara kalmar "trunk", dole ne a yi la'akari da fassarar wanda mai siyar ya bi - Cisco ko HP, saboda suna da ma'anoni daban-daban na fasaha. Bari mu gane shi. Bari mu kalli matsalar ta amfani da misalai masu zuwa: 1. Cisco 2. HP Attentive […]
An saki kayan aikin Tor 0.4.0.5, wanda aka yi amfani da shi don tsara aikin cibiyar sadarwar Tor da ba a san sunansa ba. An gane Tor 0.4.0.5 a matsayin farkon barga na sakin reshen 0.4.0, wanda ke ci gaba tsawon watanni huɗu da suka gabata. Za a kiyaye reshe na 0.4.0 a matsayin wani ɓangare na sake zagayowar kulawa na yau da kullun - za a dakatar da sabuntawa bayan watanni 9 ko watanni 3 bayan sakin reshen 0.4.1.x. Dogon Taimakon Zagaye (LTS) […]
Kaddamar da fim ɗin bayan-apocalyptic kwanaki Gone (a cikin harshen Rasha - "Life Bayan") daga ɗakin studio ya faru a ranar 26 ga Afrilu. Lokaci ya isa da za a saki tirelar don yabo da yabo daga manema labarai. Masu haɓakawa ba su karya al'ada ba kuma sun buga wannan bidiyon tare da amsa daga wallafe-wallafe daban-daban ga abubuwan da suka faru na mai keke Deacon St. John. Ma'aikatan a Hardcore Gamer sun kira duniyar wasan mai ban sha'awa; Bleacher […]
A karshen kwata na farko na wannan shekara, kasuwar wayoyin komai da ruwanka ta duniya ta sake shiga cikin ja. Wannan yana tabbatar da alkaluman kididdigar da Kamfanin Bayanai na Duniya (IDC) ya fitar. Tsakanin watan Janairu da Maris, na'urorin wayar salula miliyan 310,8 aka aika a duk duniya. Wannan shine 6,6% kasa da kwata na farko na 2018, lokacin da jigilar kaya ta kasance 332,7 […]
Dell ya sanar a Dell Technologies Duniya sabon ƙari ga dangin Latitude na kwamfyutoci, farawa da samfurin kasuwanci na Latitude 7400 2-in-1 wanda aka sanar a CES 2019. Sabon ƙari ga dangin Latitude yana da ƙarfi ta Intel Core vPro 8- sarrafawa. tsara, ya haɗa da 13- da 14-inch Latitude 7000 series model, wanda kamfanin ya ce sun fi 5% karami […]
Dell ya sanar da kwamfutocin kwamfutar tafi-da-gidanka na Vostro 13 5390 da Vostro 15 7590 dangane da dandali na kayan aikin Intel, wanda aka tsara don amfani da su a fannin kasuwanci. Kwamfutar tafi-da-gidanka na tsakiyar aji sun sami nuni masu auna 13,3 da 15,6 inci diagonal, bi da bi. A kowane hali, ana amfani da cikakken HD panel tare da ƙudurin 1920 × 1080 pixels. Ƙananan sabbin samfuran guda biyu suna sanye da na'ura mai sarrafa injin Whiskey na Intel […]
Yawancin masu amfani da Firefox a duk faɗin duniya sun yi hasarar abubuwan haɓakawa da suka saba saboda rufewarsu kwatsam. Lamarin ya faru ne bayan sa'o'i 0 UTC (Haɗin kai Universal Time) a kan Mayu 4 - kuskuren ya faru ne saboda ƙarewar takardar shaidar da aka yi amfani da ita don samar da sa hannun dijital. A ka'idar, yakamata a sabunta takardar shaidar sati daya da suka gabata, amma saboda wasu dalilai hakan bai faru ba. Wannan [...]
Google ya kwashe shekaru da yawa yana aiki akan tsarin aiki na bude tushen da ake kira Fuchsia. Duk da haka, har yanzu ba a bayyana cikakken yadda za a sanya shi ba. Wasu sun yi imanin cewa tsarin na'urorin da aka saka da kuma Intanet na Abubuwa. Wasu sun yi imanin cewa OS ce ta duniya wacce za ta maye gurbin Android da Chrome OS a nan gaba, yana lalata layin tsakanin […]
