Rudzi: Blog

Kutariswa kwekuita kwePostgreSQL mibvunzo. Chikamu 1 - kushuma

Engineer - yakashandurwa kubva muchiLatin - yakafuridzirwa. Injiniya anogona kuita chero chinhu. (c) R. Diesel. Epigraphs. Kana kuti nyaya yekuti sei maneja wedatabase achifanira kurangarira hurongwa hwake hwekare. Nhanganyaya Mazita ose akachinjwa. Izvo zvinosangana zvinongoitika. Nyaya yacho inomiririra maonero emunyori chete. Disclaimer yewaranti: iyo yakarongwa nhevedzano yezvinyorwa haizove netsananguro yakadzama uye yakarurama yematafura anoshandiswa uye […]

OPPO ichaburitsa yepakati-renji smartphone A9 ine 48-megapixel kamera

Zvinyorwa zvepamhepo zvinoshuma kuti kambani yeChinese OPPO ichakurumidza kuzivisa yepakati-renji smartphone inonzi A9. Vashanduri vanoratidza kuti chigadzirwa chitsva chine chiratidziro chine teardrop-yakaita sekucheka kwekamera yekumberi. Kumashure, iwe unogona kuona mbiri mbiri kamera: zvinonzi ichasanganisira 48-megapixel sensor. Zvinoenderana neruzivo rwekutanga, iyo smartphone ichaenda kutengeswa mu […]

Zvese Moto Z4 zvakatemwa: Snapdragon 675, 48-megapixel kumashure, 25-megapixel kumberi kamera nezvimwe.

Motorola iri kugadzirira mudziyo unotevera mumhuri yeZ, iyo Moto Z4. Mhinduro ichave mutsivi weMoto Z3 yakavakirwa paQualcomm Snapdragon 835 uye yatove munzvimbo yevatapi venhau kanopfuura kamwe. Chinyorwa chechangobva kuitika cheIndia chinonongedza zvakakosha uye maficha eMoto Z4, ichidudza ruzivo kubva mugwaro remukati rekushambadzira Motorola. Iyo leak inoti iyo Motorola Moto Z4 icha…

Kamera Nikon Coolpix W150 haityi mvura, guruva uye madonhwe

Nikon akaunza compact kamera, iyo Coolpix W150, inogara mune yakavharwa, imba yakaoma. Chigadzirwa chitsva chakagadzirirwa kunyanya vateveri vezviitiko zvekunze, vashanyi uye vafambi. Chigadzirwa chacho hachityi kudonha kubva pakukwirira kwemamita 1,8 uye kuvhunduka. Iyo kamera haityi guruva uye kunyudzwa pasi pemvura kusvika pakadzika kwemamita gumi. Kuchengetedzwa kwakavimbiswa kwekuita panguva yekushanda pane tembiricha pasi kusvika paminus [...]

Kuvhurwa kwekutanga satellite pasi peSphere chirongwa chakarongerwa 2023

Iyo Roscosmos State Corporation yakapedza kuvandudzwa kweiyo pfungwa yeFederal Target Chirongwa (FTP) "Sfera", sezvakataurwa nepepanhau repamhepo "RIA Novosti". "Sfera" ipurojekiti yakakura yeRussia kugadzira hurongwa hwekutaurirana pasi rose. Iyi puratifomu ichave yakavakirwa pane anopfuura mazana matanhatu ezvitundumuseremusere, zvinosanganisira Earth remote sensing (ERS) satellite, navigation uye relay satellite. Zvinotarisirwa kuti sisitimu iyi igadzirise matambudziko akasiyana siyana, kusanganisira […]

Xiaomi Mi ART TV: 65-inch mufananidzo TV ine ukobvu hwe13,9 mm

Xiaomi yakaburitsa TV yekutanga yeART TV (kana Mural TV) nhevedzano: 65-inch 4K pani yakavakirwa pane Samsung kuratidza. Iyo TV ingori 13,9 mm gobvu. Kutenda kumusana wayo wakafuratira, iyo pani inogona kudzvanywa padyo nemadziro sezvinobvira, kutevedzera pendi. Mumamiriro ekumira, Mi ART TV inogona kuratidza mabasa ehunyanzvi nevanyori makumi mana nevashanu mumakumi maviri nemaviri […]

"100-megapixel" Lenovo Z6 Pro ine makamera mana ekumashure anoratidzwa

Sezvaitarisirwa, Lenovo yakaburitsa mureza wayo mutsva Z6 Pro pachiitiko chakakosha kuChina. Yechipiri foni yekambani kushandisa iyo 7nm Qualcomm Snapdragon 855 SoC yakauya mwedzi mina chete mushure meLenovo Z5 Pro GT. Foni ine waterdrop-style kuratidza, inosvika 12GB ye RAM, uye inosvika 512GB yekukurumidza UFS yekuchengetedza […]

Huawei anoratidza zvirongwa zve5G uye anosimbisa Mate X kuburitswa muna Chikumi

Pamusangano wepasi rose wakaitwa naHuawei wevanoongorora, hofori yeChinese yakazivisa hurongwa hwayo hwekuburitswa kwemidziyo inogonesa 5G. Sekureva kwavo, iyo Huawei Mate X - kambani yekutanga kupeta smartphone (uye zvakare yekutanga kutsigira 5G network) - ichiri kurongwa kuburitswa muna Chikumi gore rino. Chirevo ichi chakataurawo kuti kambani yeChinese inoronga kuburitsa zvimwe […]

Munzvimbo dzinoverengeka dzeRussia, kushandiswa kwekristptocurrency kuchabvumidzwa

Russian vezvenhau zvitoro zvinoshuma kuti kushandiswa blockchain uye cryptocurrency achakurumidza kubvumirwa zviri pamutemo muMoscow, Kaliningrad, Kaluga Oblast, uye Perm Krai. Izvestia inoshuma nezvekuitwa kwepurojekiti yekuyedza munzvimbo ino, ichitaura nezveruzivo muRussia Ministry of Economic Development. Iyo purojekiti ichaitwa mukati megadziriro yebhokisi rejecha, izvo zvinozoita kuti zvikwanise kuita zvemuno […]

Nezvevatete-aneropa munyika yeVampire: The Masquerade - Bloodlines 2

Paradox Interactive yakaratidza ruzivo nezve yakaderera-chinzvimbo vampires muVampire: The Masquerade - Bloodlines 2 - nhete-neropa. MuVampire: The Masquerade - Bloodlines 2, unotanga mutambo seThinblood ichangobva kushandurwa. Iri iboka revampires vane hutsika husina simba uye inonyanya kuderera musimba kune vamiririri vemarudzi. Asi iwe ucharamba uri pakati pevasina simba-neropa [...]

Random oracle yakavakirwa padhijitari siginecha mu blockchain

Kubva pane zano kusvika pakuita: isu tinogadzirisa iripo elliptic curve yedhijitari siginecha chirongwa kuti ive deterministic, uye zvichibva pairi tinopa mabasa ekuwana pseudo-random nhamba dzinoonekwa mukati me blockchain. Idea Mukudonha kwe2018, zvibvumirano zvekutanga zvekuchenjera zvakavhurwa paWaves blockchain, uye mubvunzo wakabva wamuka nezve mukana wekuwana pseudo-random nhamba dzinogona kuvimbwa. Zvinoshamisa pamubvunzo uyu, [...]

Tenga inovimbika yekutambira kwemasaiti ane DDoS dziviriro, VPS VDS maseva 🔥 Tenga webhusaiti yakavimbika ine dziviriro yeDDoS, maseva eVPS VDS | ProHoster