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Qeb: Qhov Kev tswj hwm

Pawg tswj hwm

Windows Subsystem rau Linux (WSL) version 2: Nws yuav tshwm sim li cas? (FAQ)

Luam tawm rau

Hauv qab no qhov kev txiav yog kev txhais lus ntawm cov FAQ luam tawm txog cov ntsiab lus ntawm lub neej yav tom ntej WSL thib ob version (tus sau - Craig Loewen). Cov lus nug: Puas yog WSL 2 siv Hyper-V? Puas yuav WSL 2 muaj nyob rau ntawm Windows 10 Tsev? Yuav ua li cas rau WSL 1? Nws puas yuav tso tseg? Nws puas tuaj yeem ua haujlwm ib txhij khiav WSL 2 thiab lwm yam cuab yeej virtualization thib peb (xws li VMWare lossis Virtual […]

Loading FIAS rau hauv database ntawm MSSQLSERVER siv improvised (SQLXMLBULKLOAD) cov cuab yeej. Yuav ua li cas nws (tej zaum) yuav tsum tsis txhob ua

Luam tawm rau

Epigraph: "Thaum koj muaj rab rauj hauv koj txhais tes, txhua yam nyob ib puag ncig koj zoo li rau tes." Txawm li cas los xij, ntev dhau los, nws zoo li - Hnub Friday dhau los, thaum taug kev ncig lub chaw ua haujlwm, cov thawj coj raug foom tsis zoo tau txhawj xeeb tias kuv tau siv sijhawm nyob hauv qhov tsis muaj zog thiab xav txog miv. - Koj yuav tsum tsis txhob rub tawm FIAS, tus phooj ywg zoo! - hais tias cov tub ceev xwm. - Vim tias cov txheej txheem ntawm kev thauj khoom nws tsis yog […]

Lwm qhov kev saib xyuas

Luam tawm rau

16 modems, 4 cellular tswv = Upstream ceev 933.45 Mbps Taw Qhia Nyob zoo! Kab lus no yog hais txog yuav ua li cas peb tau sau ib qho kev soj ntsuam tshiab rau peb tus kheej. Nws txawv ntawm cov uas twb muaj lawm nyob rau hauv nws lub peev xwm kom tau txais high-frequency synchronous metrics thiab tsawg heev kev pab cuam. Qhov kev xaiv tsa tuaj yeem ncav cuag 0.1 milliseconds nrog qhov tseeb synchronization ntawm metrics ntawm 10 nanoseconds. Tag nrho cov ntaub ntawv binary nyob […]

Dab tsi tshwj xeeb txog Cloudera thiab yuav ua li cas ua noj

Luam tawm rau

Kev ua lag luam rau kev faib xam thiab cov ntaub ntawv loj, raws li kev txheeb cais, tau loj hlob los ntawm 18-19% ib xyoos twg. Qhov no txhais tau hais tias qhov teeb meem ntawm kev xaiv software rau cov hom phiaj no tseem cuam tshuam. Hauv cov ntawv tshaj tawm no, peb yuav pib nrog vim li cas thiaj li xav tau kev faib xam, ua tib zoo saib ntawm kev xaiv software, tham txog kev siv Hadoop siv Cloudera, thiab thaum kawg tham txog kev xaiv kho vajtse thiab […]

Ntxiv Uplinks hauv Intel C620 system logic architecture

Luam tawm rau

Hauv kev tsim qauv ntawm x86 platforms, ob qho kev sib txawv tau tshwm sim uas sib ntxiv rau ib leeg. Raws li ib qho version, peb yuav tsum txav mus rau kev sib koom ua ke suav thiab tswj cov peev txheej rau hauv ib lub nti. Qhov thib ob txoj hauv kev txhawb nqa kev faib tawm ntawm lub luag haujlwm: lub processor yog nruab nrog lub tsheb npav ua haujlwm siab uas tsim tau ib qho chaw nruab nrab ntawm cov ecosystem. Nws tsim lub hauv paus ntawm Intel C620 system logic topology rau qib siab platforms. Qhov tseem ceeb sib txawv los ntawm yav dhau los chipset […]

Veeam Backup & Replication: Cov lus qhia pab kom paub tseeb qhov muaj peev xwm ntawm Backups thiab Replicas

Luam tawm rau

Hnub no kuv zoo siab rov tuaj qhia koj txog cov lus qhia muaj txiaj ntsig los ntawm kuv cov npoj yaig Evgeniy Ivanov, pab pawg thawj coj ntawm pab pawg pab txhawb nqa Veeam. Lub sijhawm no Zhenya tau qhia cov lus pom zoo rau kev ua haujlwm nrog thaub qab thiab rov ua dua. Kuv vam tias lawv yuav pab koj kom tsis txhob muaj qhov ua yuam kev, thiab koj cov ntawv luam tawm thiab cov ntaub ntawv thaub qab yuav tsis yog "tsis muaj zog txuas" hauv cov txheej txheem rov qab, yog tias tsim nyog. Yog li, […]

Txhim kho Wi-Fi kev ua haujlwm. Cov ntsiab cai dav dav thiab cov khoom muaj txiaj ntsig

Luam tawm rau

Tus neeg twg uas tau sib sau ua ke, yuav, lossis tsawg kawg teeb tsa lub xov tooj cua txais tau tej zaum tau hnov ​​cov lus xws li: rhiab heev thiab xaiv (xaiv tau). rhiab heev - qhov parameter no qhia tau hais tias koj lub receiver tuaj yeem tau txais lub teeb liab zoo npaum li cas txawm nyob hauv thaj chaw deb tshaj plaws. Thiab selectivity, nyob rau hauv lem, qhia tau hais tias zoo npaum li cas ib tug receiver tuaj yeem qhib rau ib qho zaus yam tsis tau cuam tshuam los ntawm lwm zaus. […]

Evolution ntawm lub architecture ntawm trading thiab clearing system ntawm lub Moscow Exchange. Ntu 1

Luam tawm rau

Nyob zoo sawv daws! Kuv lub npe yog Sergey Kostanbaev, ntawm kev sib pauv Kuv tab tom tsim cov tub ntxhais ntawm kev lag luam. Thaum Hollywood cov yeeb yaj kiab qhia txog New York Tshuag Txauv, nws ib txwm zoo li qhov no: cov neeg coob coob, txhua tus neeg qw ib yam dab tsi, waving cov ntawv, ua tiav chaos tshwm sim. Peb tsis tau muaj qhov no tshwm sim ntawm Moscow Txauv, vim tias kev lag luam txij thaum pib yog ua hluav taws xob thiab ua raws […]

CJM rau qhov tsis zoo ntawm DrWeb antivirus

Luam tawm rau

Tshooj nyob rau hauv uas Kws Kho Mob Web tshem tawm DLL ntawm Samsung Magician kev pabcuam, tshaj tawm tias nws yog Trojan, thiab txhawm rau tawm qhov kev thov rau kev pabcuam kev pabcuam, koj yuav tsum tsis yog rau npe rau ntawm lub portal, tab sis qhia tus lej xov tooj. Qhov twg, tau kawg, tsis yog li ntawd, vim tias DrWeb xa tus yuam sij thaum sau npe, thiab tus lej xov tooj raug tsim tawm thaum lub sijhawm sau npe siv tus yuam sij - thiab tsis khaws cia nyob qhov twg. […]

MegaSlurm rau Kubernetes engineers thiab architects

Luam tawm rau

Hauv 2 lub lis piam, cov kev kawm hnyav ntawm Kubernetes yuav pib: Slurm-4 rau cov neeg uas tau paub txog k8s thiab MegaSlurm rau k8s engineers thiab architects. Tsuas muaj 4 lub rooj zaum sab laug hauv lub tsev ntawm Slurm 10. Muaj ntau tus neeg txaus siab los ua tus tswv k8s ntawm theem pib. Rau ib qho Ops tshiab rau Kubernetes, tso ib pawg thiab xa ib daim ntawv thov yog qhov txiaj ntsig zoo. Dev muaj kev thov thiab […]

LLVM los ntawm ib qho kev xav mus

Luam tawm rau

Tsim ib tug compiler yog ib txoj hauj lwm nyuaj heev. Tab sis, hmoov zoo, nrog rau kev txhim kho cov haujlwm zoo li LLVM, kev daws teeb meem rau qhov teeb meem no yooj yim heev, uas tso cai rau txawm tias ib tus programmer los tsim cov lus tshiab uas nyob ze rau kev ua haujlwm C. Ua haujlwm nrog LLVM yog qhov nyuaj los ntawm qhov tseeb tias qhov no. system yog sawv cev los ntawm ib tug loj npaum li cas ntawm code, nruab nrog me me cov ntaub ntawv. Txhawm rau sim kho qhov tsis txaus no, tus sau ntawm cov khoom siv […]

Keeb Kwm Ntawm Internet: Kev Sib Tw, Ntu 1

Luam tawm rau

Lwm cov khoom nyob rau hauv lub series: Keeb kwm ntawm lub relay Tus txheej txheem ntawm "ceev kis tau tus mob ntawm cov ntaub ntawv", los yog lub hnub yug ntawm lub relay ntev-ntau tus kws sau ntawv Galvanism Entrepreneurs Thiab ntawm no, thaum kawg, yog lub relay Tham telegraph Cia li txuas tsis nco qab tiam ntawm relay computers Electronic era Keeb kwm ntawm electronic computers Prologue ENIAC Colossus Electronic kiv puag ncig Keeb kwm ntawm lub transistor Groping koj txoj kev mus rau hauv qhov tsaus ntuj Los ntawm crucible ntawm tsov rog Ntau reinvention Keeb kwm ntawm Internet Backbone Disintegration, [...]

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