KDB +, cov khoom lag luam ntawm KX, yog qhov paub dav dav, nrawm heev, columnar database tsim los rau khaws cia lub sij hawm series thiab analytical xam raws li lawv. Thaum pib, nws yog (thiab yog) nrov heev nyob rau hauv kev lag luam nyiaj txiag - nws yog siv los ntawm tag nrho cov saum toj kawg nkaus 10 peev lub tsev txhab nyiaj thiab ntau zoo-paub hedge funds, exchanges thiab lwm lub koom haum. Lub sijhawm kawg […]
Castlevania animated series tsim tawm Adi Shankar tau tshaj tawm tias nws tab tom ua haujlwm rau kev hloov kho zaj duab xis tshiab ntawm kev ua yeeb yaj kiab video - xav tsis thoob, peb tab tom tham txog Hyper Light Drifter. Thaum cov yeeb yaj kiab raws li kev ua si tau cim lub sijhawm, tus naj npawb ntawm cov yeeb yaj kiab animated yog ib zaug ntxiv. Amazon tsis ntev los no tau nthuav tawm Costume Quest tas luav, thiab Adi Shankar hais rau Polygon tias nws tab tom ua haujlwm rau kev hloov kho […]
Tus neeg siv Reddit lub rooj sab laj Alexeofck tau tshaj tawm cov ntaub ntawv tshiab hais txog Cyberpunk 2077. Nws tau txais los ntawm kev xam phaj yav dhau los nrog tus tsim lub hom phiaj Philipp Weber rau German magazine Gamestar. Tus neeg uas ua ntawv tau tshaj tawm tias nws tau txhais ib nqe lus luv luv uas hais txog kev ua tiav cov haujlwm thiab lub vijtsam nrog cov ntawv sau "Game Over". Raws li tus tsim tawm, hauv Cyberpunk 2077, cov haujlwm tsis txwv tus neeg siv […]
Shuttle tau tshaj tawm XPC AIO P90U tag nrho-hauv-ib lub khoos phis tawj, uas muaj lub kiv cua tsim uas ua rau nws nyob ntsiag to thaum ua haujlwm. Cov khoom tshiab yog nruab nrog cov zaub ntsuas 19,5 nti diagonally. Ib lub vaj huam sib luag nrog kev daws teeb meem ntawm 1600 × 900 pixels yog siv; Kov tswj kev txhawb nqa tau ua tiav. Lub platform kho vajtse siv yog Intel Kaby Lake U kev daws teeb meem, tshwj xeeb, processor […]
Thawj zaug, lub cav quantum tau ua tiav nws cov kev sib tw classical yam tsis muaj kev sim ua kom yuam kev. Tab sis, cia peb hais tam sim ntawd, peb tab tom tham txog cov khoom siv microscopic, yog li peb tsis tas yuav tos rau quantum Tesla tseem. Siv cov kev cai ntawm quantum mechanics, lub cav tshiab tuaj yeem tsim lub zog ntau dua li cov qauv qub hauv cov xwm txheej qub (thiab tib qhov ntsuas), kev tshawb fawb […]
Ntau lub sijhawm tau dhau mus txij li thawj daim npav duab raws li Turing tsev neeg chips tau tshwm sim hauv khw. Lub sijhawm tam sim no, cov ntawv teev npe ntawm "ntsuab" accelerators suav nrog plaub tus qauv uas muaj peev xwm ua tau txoj kab hluav taws xob hauv lub sijhawm tiag tiag, tab sis NVIDIA yuav tsis tso tseg - twb nyob rau nruab nrab Lub Plaub Hlis, GeForce series video phaib yuav txhawb nqa DXR thiab Vulkan RT interfaces […]
Lub ntiaj teb no tsis nyob twj ywm. Kev nce qib tsim cov kev sib tw thev naus laus zis tshiab. Raws li kev hloov pauv, cov qauv ntawm cov ntaub ntawv xov xwm yuav tsum hloov zuj zus. Niaj hnub no peb yuav tham txog kev tshwm sim-tsav architecture, concurrency, concurrency, asynchrony, thiab yuav ua li cas koj yuav nyob kaj siab lug nrog tag nrho cov no nyob rau hauv Erlang. Kev Taw Qhia Nyob ntawm qhov loj ntawm cov qauv tsim thiab cov kev xav tau rau nws, peb […]
Yog tias koj siv lub xov tooj ntawm tes ntawm Skype rau kev sib txuas lus txhua hnub nrog cov npoj yaig, cov phooj ywg thiab cov txheeb ze, ces koj yuav ntsib teeb meem thaum tus tub txib cia li teb cov lus hu. Tam sim no, ntau thiab ntau tus neeg siv tau hu rau Microsoft kev txhawb nqa los tshaj tawm cov teeb meem no uas tau tshwm sim ntawm Android khoom siv. Muaj ntau cov lus tawm tswv yim ntawm lub rooj sib tham txhawb nqa los ntawm cov neeg siv khoom tshaj tawm […]
Tsib xyoos dhau los kuv pib tsim Gophish, uas tau muab sijhawm rau kuv kawm Golang. Kuv pom tau tias Go yog ib hom lus muaj zog, ua tiav los ntawm ntau lub tsev qiv ntawv. Mus yog ntau yam: tshwj xeeb, nws tuaj yeem siv los tsim cov ntawv thov sab server yam tsis muaj teeb meem. Kab lus no yog hais txog kev sau ib lub server hauv Go. Cia peb pib nrog tej yam yooj yim xws li "Nyob zoo ntiaj teb!" thiab xaus nrog daim ntawv thov nrog […]
Cloudflare tau qhia pej xeem DNS ntawm qhov chaw nyob: 1.1.1.1 1.0.0.1 2606:4700:4700::1111 2606:4700:4700::1001 Nws tau hais tias txoj cai "Privacy first" yog siv, yog li cov neeg siv tuaj yeem ua siab ntev txog cov ntsiab lus ntawm lawv qhov kev thov. Cov kev pabcuam yog qhov nthuav vim tias, ntxiv rau DNS li niaj zaus, nws muab lub peev xwm los siv DNS-dhau-TLS thiab DNS-dhau-HTTPS thev naus laus zis, uas yuav tiv thaiv tau zoo heev los ntawm cov neeg muab kev pabcuam los ntawm eavesdropping ntawm koj qhov kev thov ntawm txoj kev-thiab sau cov txheeb cais [… ]
Nag hmo, tiag tiag thiab tsis muaj lus tso dag, Cloudflare tshaj tawm nws cov khoom tshiab - VPN kev pabcuam raws li 1.1.1.1 DNS thov rau cov khoom siv txawb siv nws tus kheej Warp encryption technology. Lub ntsiab tseem ceeb ntawm cov khoom tshiab Cloudflare yog qhov yooj yim - cov neeg tuaj saib lub hom phiaj ntawm cov kev pabcuam tshiab yog cov cai "niam" thiab "cov phooj ywg" uas tsis muaj peev xwm yuav nws tus kheej thiab teeb tsa VPN classic lossis […]
Dab tsi tuaj yeem yuam lub tuam txhab loj xws li Lamoda, nrog rau cov txheej txheem kho kom zoo thiab muaj ntau qhov kev pabcuam sib cuam tshuam, kom hloov pauv nws txoj hauv kev? Kev txhawb siab tuaj yeem sib txawv kiag li: los ntawm kev cai lij choj mus rau lub siab xav sim hauv txhua tus programmers. Tab sis qhov no tsis tau txhais hais tias koj tsis tuaj yeem suav cov txiaj ntsig ntxiv. Sergey Zaika (fewald) yuav qhia koj tias koj tuaj yeem yeej yog dab tsi yog tias koj siv cov xwm txheej-tsav API ntawm Kafka. Txog tag nrho cov cones thiab nthuav discoveries, nws tseem tsim nyog [...]
