ProHoster > Cov khoom los ntawm: ProHoster

Author: ProHoster

Hauv futex system hu, muaj peev xwm ua tiav cov neeg siv cov cai hauv cov ntsiab lus ntawm cov ntsiav tau pom thiab tshem tawm.

Luam tawm rau

Nyob rau hauv kev siv ntawm futex (ceev userspace mutex) system hu, pawg nco pab tom qab dawb tau kuaj pom thiab tshem tawm. Qhov no, nyob rau hauv lem, tso cai rau tus neeg tawm tsam los ua nws cov cai nyob rau hauv cov ntsiab lus ntawm lub ntsiav, nrog rau tag nrho cov tshwm sim los ntawm ib tug kev ruaj ntseg point of view. Lub vulnerability yog nyob rau hauv qhov yuam kev handler code. Kev kho rau qhov tsis zoo no tshwm sim ntawm Linux mainline thaum Lub Ib Hlis 28 thiab […]

Poob 97% ntawm cov neeg tuaj saib: tsawg dua cov neeg ua si Cyberpunk 2077 ntawm Chav dua The Witcher 3: Wild Hunt

Luam tawm rau

Thaum nws tso tawm rau lub Kaum Ob Hlis 12, Cyberpunk 2077 tau pom qhov kev ua si hauv online zoo kawg ntawm Chav. Tom qab ntawd tus naj npawb ntawm cov neeg siv ua si ib txhij tau dhau ib lab, thiab qhov no yog cov ntaub ntawv sau tseg ntawm ib qho haujlwm ntawm Valve site. Lub Witcher 3: Wild Hunt thaum pib ntawm kev muag khoom tsis ua tiav cov txiaj ntsig zoo li no. Tab sis ob lub hlis tau dhau mus txij li kev tso tawm ntawm cyberpunk kev ua si lub luag haujlwm ua si, thiab lub xeev xwm txheej […]

333 lab SSDs xa tawm xyoo tas los

Luam tawm rau

Xyoo 2020 yav dhau los yog qhov hloov pauv rau kev lag luam hauv kev nkag siab tias thawj zaug hauv keeb kwm, tus naj npawb ntawm cov khoom xa tawm hauv xeev (SSDs) tau tshaj li cov hard drives classic (HDDs). Hauv cov ntsiab lus ntawm lub cev, tus qub tau nce xyoo dhau los los ntawm 20,8%, hauv cov ntsiab lus muaj peev xwm - los ntawm 50,4%. Tag nrho ntawm 333 lab SSDs raug xa mus, lawv qhov peev xwm tag nrho mus txog 207,39 exabytes. Cov txheeb cais cuam tshuam yog […]

Apple tau cog lus tias yuav kho Apple Watch dawb yog tias nws nres them

Luam tawm rau

Apple tau tso cai rau txhua tus tswv Apple Watch kom lawv lub moos kho dawb yog tias nws tau daig hauv Power Reserve hom. Gizmochina sau txog qhov no. Lub tuam txhab tab tom nrhiav los txhim kho qhov teeb meem uas tshwm sim tom qab tso tawm cov tshiab version ntawm watchOS. Cult ntawm MacSource: 3dnews.ru

Lavxias teb sab 4G / LTE lub hauv paus chaw nres tsheb sib xws nrog 5G tes hauj lwm tau tsim

Luam tawm rau

Rostec State Corporation tau hais txog kev txhim kho lub hauv paus chaw nres tsheb tshiab rau plaub tiam cellular tes hauj lwm 4G / LTE thiab LTE Advanced: cov kev daws teeb meem muab cov ntaub ntawv hloov pauv siab. Qhov chaw nres tsheb ua raws li 3GPP Release 14 specification. Cov qauv no muab kev xa mus txog 3 Gbit / s. Tsis tas li ntawd, kev sib raug zoo nrog lub cim thib tsib lub xov tooj txawb tau ua kom ntseeg tau: nws muaj peev xwm ua tau raws li 5G cov txheej txheem ntawm tib qho khoom siv […]

SpaceX npaj yuav nthuav tawm cov nyiaj tau los qis thiab xov tooj ua ib feem ntawm Starlink

Luam tawm rau

Ib daim ntawv tshiab SpaceX qhia txog Starlink cov phiaj xwm los muab kev pabcuam hauv xov tooj, hu xov tooj txawm tias tsis muaj lub zog, thiab cov phiaj xwm pheej yig dua rau cov neeg tau nyiaj tsawg los ntawm tsoomfwv txoj haujlwm Lifeline. Cov ntsiab lus muaj nyob rau hauv Starlink daim ntawv thov mus rau US Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission (FCC) rau Kev Tsim Nyog Muaj Cai (ETC) xwm txheej hauv […]

Ib qho txawv txawv ultra-rhiab heev terahertz hluav taws xob ntes tau raug tsim nyob rau hauv Russia

Luam tawm rau

Physicists los ntawm Moscow lub koom haum ntawm Physics thiab Technology nrog cov npoj yaig los ntawm Moscow State Pedagogical University thiab University of Manchester tau tsim ib tug rhiab heev terahertz hluav taws xob ntes raws li tunneling nyhuv nyob rau hauv graphene. Qhov tseeb, ib qho kev cuam tshuam ntawm qhov av transistor tau hloov mus rau hauv lub ntsuas, uas tuaj yeem qhib los ntawm cov cim "los ntawm huab cua", thiab tsis kis los ntawm cov pa hluav taws xob. Quantum tunneling. Duab qhov chaw: Daria Sokol, MIPT xovxwm pabcuam Kev tshawb pom tau ua, […]

Yuav mus qhov twg rau kev tiv thaiv? / Sudo Null IT Xov Xwm

Luam tawm rau

Cia kuv pib los ntawm kev hais tias kuv tsis yog ib tug anti-vaxxer kiag li, heev opposite. Tab sis cov tshuaj tiv thaiv txawv ntawm cov tshuaj tiv thaiv, tshwj xeeb tshaj yog tam sim no thiab tawm tsam tus kab mob uas paub zoo. Yog li, peb muaj dab tsi rau hnub no? Gamaleevsky Sputnik V. Ib qho tshuaj tiv thaiv zoo heev thiab niaj hnub no, tsuas yog kev kho noob hauv nws daim ntawv ntshiab yog ua ntej. Nws tsis yog qhov xav tsis thoob tias kev siv zog ntau, sijhawm thiab nyiaj txiag tau nqis peev ntawm no. Nws tseem yog […]

Ib qho tshiab ntawm Vivaldi 3.6 browser tau tso tawm rau Android

Luam tawm rau

Hnub no ib qho tshiab ntawm Vivaldi 3.6 browser rau Android tau tso tawm. Qhov browser no yog tsim los ntawm yav dhau los Opera Presto cov neeg tsim khoom thiab siv lub cav qhib Chromium ua nws cov tub ntxhais. Cov yam ntxwv tshiab hauv browser suav nrog: Nplooj Page Effects - ib txheej ntawm JavaScript uas tso cai rau koj hloov cov duab ntawm nplooj ntawv web uas koj saib. Cov teebmeem tau qhib los ntawm cov ntawv qhia zaub mov tseem ceeb thiab tuaj yeem siv tus kheej lossis […]

JFrog tshaj tawm lub sijhawm kaw ntawm Bintray, JCenter, GoCenter thiab ChartCenter cov kev pabcuam

Luam tawm rau

Kev kaw ntawm cov kev pabcuam no yuav raug ua ntu zus: Tam sim no - tsis muaj kev hloov pauv Lub Ob Hlis 28 - yuav tsum tsis lees txais cov ntaub ntawv tshiab, GoCenter thiab ChartCenter cov vev xaib yuav tsum tsis ua haujlwm, tab sis lawv cov kev pabcuam tseem yuav muaj txij lub Plaub Hlis 12 txog 26 - npaj rau kev kaw lub Tsib Hlis 1 - Bintray, JCenter, GoCenter thiab ChartCenter yuav tso tseg tsis muaj. Cov kev xaiv hauv qab no muaj: Bintray […]

Hauv futex system hu, muaj peev xwm ua tiav cov neeg siv cov cai hauv cov ntsiab lus ntawm cov ntsiav tau pom thiab tshem tawm.

Luam tawm rau

Nyob rau hauv kev siv ntawm futex (ceev userspace mutex) system hu, pawg nco pab tom qab dawb tau kuaj pom thiab tshem tawm. Qhov no, nyob rau hauv lem, tso cai rau tus neeg tawm tsam los ua nws cov cai nyob rau hauv cov ntsiab lus ntawm lub ntsiav, nrog rau tag nrho cov tshwm sim los ntawm ib tug kev ruaj ntseg point of view. Lub vulnerability yog nyob rau hauv qhov yuam kev handler code. Kev kho rau qhov tsis zoo no tshwm sim ntawm Linux mainline thaum Lub Ib Hlis 28 thiab […]

Thawj qhov kev tshaj tawm ntawm JingOS

Luam tawm rau

Thawj qhov kev tshaj tawm pej xeem ntawm JingOS operating system, tsom rau cov khoom siv txawb, tau tshwm sim, tshwj xeeb tshaj yog JingPad C1, ntau lawm uas tau npaj yuav pib thaum Lub Xya Hli 2021. Lub kaw lus yog rab rawg ntawm Ubuntu, muab nrog KDE diav rawg uas suav nrog ntau qhov zoo ntawm Apple iPad OS. Nws tseem tab tom tsim nws tus kheej cov ntawv thov hauv Tshuag xws li daim ntawv qhia hnub, app khw, PIM, cov ntawv sau suab, thiab […]

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