Ngati munagwiritsapo ntchito mawonekedwe a intaneti kuti muwone zipika, ndiye kuti mwawona momwe, monga lamulo, mawonekedwewa ndi ovuta ndipo (nthawi zambiri) sakhala ophweka komanso omvera. Zina zomwe mungathe kuzolowera, zina ndizowopsa kwambiri, koma zikuwoneka kwa ine kuti chifukwa cha zovuta zonse ndikuti tikuyandikira ntchito yowonera zipika molakwika: tikuyesera kupanga mawonekedwe a intaneti [...]
Tsiku labwino kwa nonse! Ndikufuna kupereka nkhani yanga yoyamba yokhudza habr pamutu wosangalatsa kwambiri - RIPE Atlas Internet control system. Zina mwa zomwe ndimachita chidwi ndi kuphunzira pa intaneti kapena pa intaneti (mawu omwe akudziwika kwambiri, makamaka asayansi). Pali zida zambiri pa RIPE Atlas pa intaneti, kuphatikiza pa habr, koma […]
Tinakambirana za ndani ndi chifukwa chiyani posachedwapa adzafunika luso kupanga nsanja zomangamanga ntchito Kubernetes ndi mphunzitsi Yuri Ignatov, kutsogolera injiniya pa Express 42. Kodi kufunika kwa akatswiri nsanja amachokera kuti? Posachedwa, makampani ochulukirachulukira akuwona kufunikira kopanga nsanja yamkati yomwe ingakhale malo amodzi opangira chitukuko, kukonzekera zotulutsa, kumasulidwa ndi […]
Mtundu wa Amazfit ndi wa wopanga wotchuka waku China, Huami Technology, yemwe, kuwonjezera pa zibangili zolimbitsa thupi ndi mawotchi, amapanga mahedifoni am'masewera, masikelo anzeru, ma treadmill ndi zinthu zina kuti akhale ndi moyo wathanzi. Kuyambira Seputembala 2015, Huami adayamba kugwiritsa ntchito mtundu wake wa Amazfit kugulitsa zinthu zovala zanzeru zomwe zimayang'ana msika wapakati komanso wapamwamba kwambiri. Zogulitsa za Amazfit zimaperekedwa ku Russia, [...]
Kutera kwa mwezi wa Apollo 11 pa Julayi 20, 1969 inali nthawi yofunika kwambiri m'mbiri ya mlengalenga. Koma bwanji ngati oyenda m’mlengalenga atafa paulendo wopita kumwezi, ndipo pulezidenti wa dziko la United States, Richard Nixon, anayenera kuuza anthu a ku America nkhani zomvetsa chisonizi pawailesi yakanema? Mu kanema wofalitsidwa patsamba lapadera lomwe likuwoneka kuti ndi lochititsa mantha, Purezidenti Nixon […]
Pa Julayi 22, State Duma yaku Russia idatengera komaliza, kuwerenga kwachitatu lamulo "Pazachuma cha digito, ndalama za digito ndi zosintha pamalamulo ena a Russian Federation." Zinatenga aphungu a nyumba yamalamulo kwa zaka zoposa ziwiri kuti akambirane ndi kutsiriza lamuloli ndi akatswiri, oimira Central Bank of the Russian Federation, FSB ndi mautumiki oyenerera. Lamuloli limafotokoza za "ndalama za digito" ndi "ndalama za digito […]
Ofufuza ochokera ku SAND Laboratory ku yunivesite ya Chicago adapanga zida za Fawkes kuti agwiritse ntchito njira yosokoneza zithunzi, kulepheretsa kuti zigwiritsidwe ntchito pophunzitsa kuzindikira nkhope ndi machitidwe ozindikiritsa ogwiritsa ntchito. Kusintha kwa pixel kumapangidwira chithunzicho, chomwe sichiwoneka pamene anthu amachiwona, koma chimapangitsa kuti pakhale zitsanzo zolakwika zomwe zimagwiritsidwa ntchito pophunzitsa makina ophunzirira makina. Khodi ya zida zalembedwa mu Python […]
Nkhaniyi ikuyamba mndandanda wa zolemba zoperekedwa ku njira zodzipangira zokha zosinthira olamulira a PID mu chilengedwe cha Simulink. Lero tiwona momwe tingagwiritsire ntchito PID Tuner application. Mau Otsogolera Mitundu yotchuka kwambiri ya olamulira omwe amagwiritsidwa ntchito m'makampani m'makina otsekedwa amatha kuonedwa ngati olamulira a PID. Ndipo ngati mainjiniya amakumbukira kapangidwe kake ndi mfundo yoyendetsera wowongolera kuyambira masiku awo ophunzira, ndiye kasinthidwe kake, i.e. kuwerengera […]
Timakamba za lamulo lomwe linatsitsimula pang'ono malamulo osalowerera ndale. / Unsplash / Markus Spiske Zomwe Boma la Maine Lanena Akuluakulu a boma m'chigawo cha Maine, USA, apereka lamulo loti opereka chithandizo pa intaneti alandire chilolezo chochokera kwa ogwiritsa ntchito asanasamutse metadata ndi zidziwitso zawo kwa anthu ena. Choyamba, tikulankhula za kusakatula mbiri ndi geolocation. Komanso, othandizira adaletsedwa kutsatsa malonda popanda [...]
Mu phunziro ili, ndimafuna kuwona zomwe kusintha kwa magwiridwe antchito kungatheke pogwiritsa ntchito gwero la data la ClickHouse osati PostgreSQL. Ndikudziwa zopindulitsa zomwe ndimapeza pogwiritsa ntchito ClickHouse. Kodi mapinduwa adzapitilira ndikapeza ClickHouse kuchokera ku PostgreSQL pogwiritsa ntchito Foreign Data Wrapper (FDW)? Malo a database omwe amawerengedwa ndi PostgreSQL v11, clickhousedb_fdw [...]
Zotac yakulitsa makompyuta ake ang'onoang'ono potulutsa mtundu wa Inspire Studio SCF72060S, woyenera kuthetsa mavuto pazithunzi ndi mavidiyo, makanema ojambula pa 3D, zenizeni zenizeni, ndi zina zambiri. 225 × 203 × 128 mm. Purosesa ya Intel Core i7-9700 ya m'badwo wa Coffee Lake imagwiritsidwa ntchito ndi ma cores asanu ndi atatu (mizere isanu ndi itatu), liwiro la wotchi lomwe limasiyana ndi 3,0 […]
Posachedwapa, magwero ovomerezeka kwathunthu adatulutsa zambiri zokhudzana ndi cholumikizira chatsopano cha 12-pini chomwe chimatha kutumiza mpaka 600 W. Makhadi a kanema a NVIDIA a banja la Ampere ayenera kukhala ndi zolumikizira zotere. Othandizana nawo a kampaniyo amatsimikiza kuti nthawi zambiri adzachita ndi kuphatikiza kolumikizira mphamvu zakale. Webusaiti yotchuka ya Gamers Nexus idachita kafukufuku wake pamutuwu. Akufotokoza kuti NVIDIA […]
