Author: ProHoster

Matsakaicin Digest na mako-mako #3 (26 ga Yuli - 2 ga Agusta 2019)

Waɗanda suke shirye su ba da ’yancinsu don samun kariya ta ɗan gajeren lokaci daga haɗari ba su cancanci ’yanci ko aminci ba. - Benjamin Franklin An yi niyya ne don ƙara sha'awar Al'umma game da batun sirri, wanda bisa la'akari da abubuwan da suka faru na baya-bayan nan suna zama mafi dacewa fiye da kowane lokaci. A kan ajanda: Matsakaici Tushen CA takardar shaida ikon gabatar da takaddun shaida ta amfani da Features na OCSP […]

Polycom VideoConference Solutions. Tunawa da shekaru 6 bayan haka ... Stage 2. Part 1. RMX1500

Barka da rana, abokan aiki. A ƙarshe, lokaci ya yi da za a cika alkawarin da kuma ba da labarin yadda duk ya ci gaba da ƙare. Ina ba da hakuri don jinkiri. Za a sami sassa 2: RMX1500 CMA4000 Rubutun da ke ƙasa zai ƙunshi haruffa da yawa kuma yana iya haifar da ƙima mara kyau na halina ga wannan shawarar. A ƙarshe, zan bayyana cewa ina da ɗabi'a mai kyau ga Polycom, […]

Shin Kafka akan Kubernetes yana da kyau?

Gaisuwa, Habr! A wani lokaci, mu ne farkon wanda ya gabatar da batun Kafka ga kasuwar Rasha kuma mu ci gaba da sa ido kan ci gabanta. Musamman, mun sami batun hulɗar tsakanin Kafka da Kubernetes mai ban sha'awa. An buga labarin bita (kuma a hankali) game da wannan batu a kan shafin yanar gizon Confluent a watan Oktoban bara a ƙarƙashin marubucin Gwen Shapira. A yau mun […]

Dalibai biyar da manyan shagunan ƙima guda uku sun rarraba

Ko kuma yadda muka rubuta ɗakin karatu na C ++ abokin ciniki don ZooKeeper, da dai sauransu da kuma Consul KV A cikin duniyar da aka rarraba tsarin, akwai ayyuka da yawa na al'ada: adana bayanai game da abun da ke cikin gungu, sarrafa tsarin nodes, gano kuskuren nodes, zabar. shugaba, da sauransu. Don magance waɗannan matsalolin, an ƙirƙiri tsarin rarraba na musamman - sabis na haɗin gwiwa. Yanzu za mu yi sha'awar uku daga cikinsu: ZooKeeper, […]

Balaguro cikin haske kore sautunan

Mafi mahimmancin matsalar sufuri a St. Petersburg shine gadoji. Da daddare, saboda su, dole ne ku gudu daga gidan abinci ba tare da gama giyar ku ba. To, ko kuma ku biya kuɗin tasi sau biyu kamar yadda aka saba. Da safe sai a lissafta lokacin a hankali domin da zarar an rufe gadar, sai ku kai tashar kamar Mongoose. Ba mu […]

Course "Fara a Kimiyyar Bayanai": mataki na farko na aiki tare da bayanai

Muna ƙaddamar da sabon kwas don masu farawa - "Fara a Kimiyyar Bayanai". Don kawai 990 rubles, za ku nutsar da kanku a cikin Kimiyyar Bayanai: koyi game da ƙwararrun ƙwararru, zaɓi sana'a da haɓaka ƙwarewar ku ta yin aiki tare da bayanai. Data Science shine kimiyyar bayanai da bincike. Mutane da yawa suna tunanin cewa shiga filin yana da wuyar gaske: yana da wuyar gaske, yana da tsayi, kuma yana buƙatar ilimin kimiyyar lissafi da ilimin lissafi. Amma […]

Abubuwan dijital a Moscow daga Agusta 05 zuwa 11

Zaɓin abubuwan da suka faru na mako. ok.tech: Maganar Data #2 Agusta 07 (Laraba) Leningradsky pr 39str79 kyauta A ranar 7 ga Agusta, ok.tech: Maganar Magana #2 zai faru a ofishin Moscow na Odnoklassniki. A wannan karon taron za a sadaukar da shi ga ilimi a Kimiyyar Bayanai. Yanzu haka ana ta yayata aiki da bayanai wanda malalaci ne kawai ba su yi tunanin samun ilimi a fannin Kimiyyar Bayanai ba. […]

Ketare iyakar binciken LinkedIn ta yin wasa da API

Iyaka Akwai irin wannan iyakance akan LinkedIn - Iyakar Amfani da Kasuwanci. Da alama ku, kamar ni har kwanan nan, ba ku taɓa saduwa ko jin labarinsa ba. Ma'anar ƙayyadaddun ƙayyadaddun ita ce idan kun yi amfani da binciken mutane a waje da abokan hulɗarku sau da yawa (babu ainihin ma'auni, algorithm yana yanke shawara, dangane da ayyukanku, sau nawa [...]

Yadda za a daina yin abu ɗaya

Kuna son maimaita ayyukan yau da kullun akai-akai? Don haka ban yi ba. Amma duk lokacin da abokin ciniki na SQL lokacin aiki tare da ajiyar Rostelecom, dole ne in yi rajistar duk haɗin tsakanin tebur da hannu. Kuma wannan duk da cewa a cikin 90% na lokuta filayen da yanayin shiga tebur sun dace daga buƙatar neman buƙata! Zai yi kama da cewa kowane abokin ciniki na SQL yana da ayyuka na atomatik, amma […]

Biostar X570GT motherboard yana ba ku damar ƙirƙirar ƙaramin PC

Biostar ya sanar da motherboard na X570GT, wanda aka tsara don gina kwamfutoci dangane da na'urori masu sarrafa AMD a cikin sigar Socket AM4. Sabon samfurin yana amfani da tsarin dabaru na AMD X570. Ana iya amfani da na'urori masu sarrafawa tare da matsakaicin ƙimar lalatawar thermal (TDP) har zuwa 105 W. Ana goyan bayan amfani da DDR4-2933(OC)/3200(OC)/3600(OC)/4000+(OC) RAM. Tsarin na iya amfani da har zuwa 128 GB na RAM. Don haɗa direbobi [...]

Tallafin fasaha na ɗaya ... biyu ... uku ...

Me yasa kuke buƙatar software na musamman don goyan bayan fasaha, musamman idan kun riga kuna da bug tracker, CRM da imel? Yana da wuya cewa wani ya yi tunani game da wannan, saboda mafi mahimmanci kamfanoni masu goyon bayan fasaha mai karfi sun sami tsarin tebur na taimako na dogon lokaci, kuma sauran suna magance buƙatun abokin ciniki da buƙatun "a kan gwiwa," alal misali, ta amfani da imel. Kuma wannan yana cike da: [...]