Author: ProHoster

Tso tawm Gthree 0.2.0, lub tsev qiv ntawv 3D raws li GObject thiab GTK

Alexander Larsson, tus tsim tawm Flatpak thiab tus tswv cuab nquag ntawm GNOME zej zog, tau tshaj tawm qhov thib ob tso tawm ntawm Gthree project, uas txhim kho qhov chaw nres nkoj ntawm peb.js 3D tsev qiv ntawv rau GObject thiab GTK, uas tuaj yeem siv hauv kev xyaum ntxiv 3D teebmeem rau GNOME cov ntawv thov. Gthree API yuav luag zoo ib yam rau peb.js, suav nrog glTF (GL Transmission Format) loader thiab muaj peev xwm siv […]

Mini-kev xam phaj nrog Oleg Anastasyev: ua txhaum cai nyob rau hauv Apache Cassandra

Odnoklassniki yog tus neeg siv loj tshaj plaws ntawm Apache Cassandra ntawm RuNet thiab yog ib qho loj tshaj plaws hauv ntiaj teb. Peb pib siv Cassandra xyoo 2010 los khaws cov duab ntaus nqi, thiab tam sim no Cassandra tswj cov ntaub ntawv petabytes ntawm ntau txhiab tus nodes, qhov tseeb, peb txawm tsim peb tus kheej NewSQL kev lag luam database. Thaum lub Cuaj Hlis 12, hauv peb lub chaw haujlwm St. Petersburg peb yuav tuav lub thib ob […]

Leej twg los tso siab rau kev tsim cov khoom siv rov ua dua tshiab thiab cov chaw tsim kho dua tshiab

Ntawm kaum txoj haujlwm ntawm Lavxias teb sab kev lag luam niaj hnub no, tsuas yog ob qho kev tsim kho tshiab, thiab tus so yog cuam tshuam nrog kev tsim kho lossis kev tsim kho tshiab ntawm cov chaw tsim khoom uas twb muaj lawm. Txhawm rau ua tiav ib qho kev tsim qauv, tus neeg siv khoom xaiv ib tus neeg cog lus los ntawm cov tuam txhab, uas yog qhov nyuaj heev los sib piv linearly vim muaj kev hloov maj mam tab sis qhov sib txawv tseem ceeb hauv cov qauv thiab lub koom haum ntawm cov txheej txheem sab hauv. Ob lub zog sib tw tseem ceeb […]

Yuav ua li cas kom dim kev muaj tiag nrog hackathon

Ib nrab txhiab tus neeg ib zaug tuaj sib sau ua ke hauv ib qho chaw qhib. Nyob rau hauv cov khaub ncaws coj txawv txawv uas tsuas yog nyob rau hauv ib qho qhib teb tsis muaj dab tsi yuav hem lawv. Yuav luag txhua leej txhua tus muaj lub kaus mom bowler dai ntawm lawv txoj siv thiab cov hlab ntsha hauv lawv lub hnab - nrog rau tus cwj mem los yog nrog pog lub compote. Tom qab muab faib ua pab pawg, txhua leej txhua tus tau tawm cov raj sim thiab pib nchuav lawv cov ntsiab lus rau hauv […]

SeaMonkey 2.49.5

SeaMonkey 4 tau tso tawm rau lub Cuaj Hlis 2.49.5th. SeaMonkey yog ib txheej ntawm kev sib koom ua ke ntawm lub vev xaib uas suav nrog browser, email tus thov, RSS / Atom aggregator thiab WYSIWYG HTML nplooj ntawv editor. Tso tawm 2.49.5 yog nyob rau hauv sync nrog Firefox 52.9.0 ESR thiab Thunderbird 52.9.1 ESR codebase (saib cov ntawv tso tawm ntawm qhov txuas). Nta: Kev ruaj ntseg kho tau raug xa tawm los ntawm Mozilla Firefox codebase (txawm tias […]

Lub rooj sib tham rau Java cov neeg tsim khoom: peb tham txog kev sib ntaus cov nuj nqis thiab tshuaj xyuas lub sijhawm teb ntawm Java cov kev pabcuam

DINS IT EVENING, lub platform qhib coj los ua ke cov kws tshaj lij hauv thaj chaw ntawm Java, DevOps, QA thiab JS, yuav tuav lub rooj sib tham rau Java developers rau lub Cuaj Hlis 18 ntawm 19: 30 ntawm Staro-Petergofsky Prospekt, 19 (St. Petersburg). Ob tsab ntawv ceeb toom yuav raug nthuav tawm ntawm lub rooj sib tham: "ICE-powered starships. Ciaj sia nyob rau hauv kev sib ntaus sib tua nrog cov nuj nqis technical" (Denis Repp, Wrike) - Yuav ua li cas yog tias lub warp tsav khiav ntawm AI-95? […]

Beta version ntawm Vivaldi browser yog muaj rau Android

Jon Stephenson von Ttzchner, ib tus tsim ntawm Opera Software, yog qhov tseeb rau nws cov lus. Raws li tau cog lus los ntawm tus tswv thiab tus tsim ntawm tam sim no lwm Norwegian browser - Vivaldi, lub xov tooj ntawm tes tom kawg tau tshwm sim hauv online ua ntej xyoo tas los no thiab twb muaj rau kev sim rau txhua tus tswv ntawm Android li hauv Google Play. Txog hnub tso tawm ntawm lub version [...]

ASRock X570 Aqua rau $ 1000 los nrog lub thaiv dej thiab txhawb nqa DDR4-5000

Computex 2019 tau dhau los ua qhov chaw zoo los ua kom pom cov motherboards raws li AMD X570 chipset, vim hais tias lub ntsiab lus ntawm nws qhov ua kom txias txias yog qhov tseeb ntawm txhua tus daim di ncauj. Cov ntaub ntawv hais txog kev siv hluav taws xob siab ntawm cov khoom siv no tau pib lees paub hauv cov khoom pov thawj ntawm qhov kev tshwm sim, txij li tag nrho cov motherboards ntawm lub cim no raug yuam kom hloov mus rau lub zog txias ntawm lub chipset, raws li […]

Cov yeeb yuj ntawm pob ntseg pob ntseg Sony h.ear WH-H910N thiab Walkman tshiab, suav nrog hnub tseem ceeb

Thaum lub sij hawm IFA 2019, Sony tau txiav txim siab ua kom txaus siab rau cov neeg nyiam suab paj nruag thiab nthuav qhia lub mloog pob ntseg tshiab h.ear WH-H910N, nrog rau Walkman NW-A105 player. Ntxiv nrog rau lub suab zoo, cov neeg yuav khoom yuav tsum nyiam cov xim vibrant ntawm cov khoom siv no. WH-H910N lub mloog pob ntseg tau hais kom tshem tawm suab nrov ua tsaug rau Dual Noise Sensor technology. Thiab Adaptive Sound Control muaj nuj nqi tso cai rau koj tuaj yeem hloov lub suab teeb tsa [...]

Linear regression thiab txoj hauv kev rau nws rov qab los

Tau qhov twg los: xkcd Linear regression yog ib qho ntawm cov txheej txheem yooj yim rau ntau qhov chaw ntsig txog cov ntaub ntawv txheeb xyuas. Yog vim li cas rau qhov no yog pom tseeb. Qhov no yog ib qho yooj yim heev thiab nkag siab algorithm, uas tau ua rau nws siv dav rau ntau kaum, yog tias tsis yog ntau pua, xyoo. Lub tswv yim yog tias peb xav tias muaj kev sib raug zoo ntawm ib qho kev sib txawv thiab cov txheej txheem ntawm lwm qhov sib txawv, thiab tom qab ntawd sim […]

NewSQL = NoSQL+ACID

Txog thaum tsis ntev los no, Odnoklassniki khaws cia txog 50 TB ntawm cov ntaub ntawv ua tiav hauv lub sijhawm tiag tiag hauv SQL Server. Rau cov ntim zoo li no, nws yuav luag tsis yooj yim sua kom muab ceev thiab txhim khu kev qha, thiab txawm tias cov ntaub ntawv chaw tsis ua haujlwm-hloov nkag siv SQL DBMS. Feem ntau, hauv cov xwm txheej zoo li no, ib qho ntawm NoSQL khaws cia yog siv, tab sis tsis yog txhua yam tuaj yeem hloov mus rau NoSQL: qee qhov chaw xav tau […]

Kev tshuaj xyuas ntawm Borderlands 3 yuav ncua sijhawm: Cov neeg sau xov xwm sab hnub poob yws txog qhov kev txiav txim siab txawv ntawm 2K Games

Nag hmo, ntau qhov kev tshaj tawm hauv online tau tshaj tawm lawv cov kev tshuaj xyuas ntawm Borderlands 3 - qhov ntsuas nruab nrab ntawm cov neeg ua si tua neeg tam sim no yog 85 cov ntsiab lus - tab sis, raws li nws hloov tawm, tsuas yog qee tus neeg sau xov xwm xaiv tau ua si. Tag nrho vim yog kev txiav txim siab coj txawv txawv los ntawm tus tshaj tawm kev ua si, 2K Games. Cia peb piav qhia: Cov neeg tshuaj xyuas feem ntau ua haujlwm nrog cov khw muag khoom luam theej ntawm kev ua si uas muab los ntawm tus tshaj tawm. Lawv tuaj yeem yog digital lossis [...]