Qeb: Qhov Π‘Π»ΠΎΠ³

Fujifilm CCTV lub koob yees duab tuaj yeem nyeem daim ntawv tso cai ntawm qhov deb ntawm 1 km

Fujifilm tab tom npaj nkag mus rau kev lag luam lub koob yees duab soj ntsuam nrog SX800. Lub koob yees duab nthuav tawm txhawb nqa 40x zoom thiab tsim tshwj xeeb rau kev ruaj ntseg ntawm cov ciam teb thoob ntiaj teb thiab cov chaw lag luam loj. Lub koob yees duab tau nruab nrog lub lens nrog lub focal ntev ntawm 20 mus rau 800 mm thiab ntxiv digital zoom. Cov cuab yeej muaj peev xwm tsim cov duab meej ntawm cov khoom nyob deb ua tsaug rau kev siv tshuab ua haujlwm siab […]

Ib txoj hauv kev los hla tus qiv nyiaj hauv Rust tau tshaj tawm.

Jakub KΔ…dzioΕ‚ka tau luam tawm cov ntaub ntawv pov thawj-ntawm-lub tswv yim qhia txog cov teeb meem tam sim ntawd cuam tshuam nrog cov kab laum hauv Rust compiler project, uas cov neeg tsim khoom tau sim ua tsis tiav los daws tau plaub xyoos. Ib qho piv txwv uas tsim los ntawm Jakub tso cai rau koj hla tus qiv nyiaj nrog kev ua kom yuam kev yooj yim heev: fn main() { cia boom = fake_static::make_static(&vec![0; 1<<20]); println!("{:?}", boom); } Tus tsim tawm thov kom tsis txhob siv qhov kev ua haujlwm no hauv Kev Tsim Khoom, yog li [...]

Tsuas yog 13 euros: Nokia 105 (2019) qhia

HMD Global tau tshaj tawm lub xov tooj pheej yig Nokia 105 (2019), uas yuav mus muag ua ntej lub hlis kawg ntawm tus nqi kwv yees tsuas yog 13 euros. Cov cuab yeej tsim los ua haujlwm hauv GSM 900/1800 mobile networks. Nws tau nruab nrog 1,77-nti xim zaub nrog kev daws teeb meem ntawm 160 Γ— 120 pixels thiab 4 MB ntawm RAM. Nws muaj FM tuner, teeb nyem, 3,5mm lub mloog pob ntseg thiab […]

Tso tawm CFR 0.146, decompiler rau Java lus

Kev tso tawm tshiab ntawm CFR (Class File Reader) qhov project yog muaj, nyob rau hauv uas JVM virtual tshuab bytecode decompiler tab tom tsim, uas tso cai rau koj rov tsim cov ntsiab lus ntawm cov chav kawm muab tso ua ke los ntawm cov ntaub ntawv ntim hauv daim ntawv Java code. Decompilation ntawm niaj hnub Java nta tau txais kev txhawb nqa, suav nrog feem ntau ntawm Java 9, 10 thiab 12. CFR tuaj yeem decompile cov ntsiab lus ntawm chav kawm thiab […]

Ua-nws-koj tus kheej digital transformation ntawm cov lag luam me

Ib qho yuam kev ntawm cov neeg ua lag luam novice yog tias lawv tsis tau them nyiaj txaus rau kev sau thiab tshuaj xyuas cov ntaub ntawv, ua kom cov txheej txheem ua haujlwm zoo thiab saib xyuas cov cim tseem ceeb. Qhov no ua rau txo qis kev tsim khoom thiab cov khoom siv tsis zoo ntawm lub sijhawm thiab cov peev txheej. Thaum cov txheej txheem tsis zoo, koj yuav tsum tau kho tib qhov yuam kev ob peb zaug. Raws li tus naj npawb ntawm cov neeg siv khoom loj hlob, cov kev pabcuam poob qis, thiab tsis muaj cov ntaub ntawv txheeb xyuas […]

JUnit hauv GitLab CI nrog Kubernetes

Txawm hais tias txhua tus paub zoo tias kev sim koj cov software yog qhov tseem ceeb thiab tsim nyog, thiab ntau tus tau ua nws tau ntev, nyob rau hauv qhov loj ntawm Habr tsis muaj ib daim ntawv qhia rau kev teeb tsa ua ke ntawm cov khoom nrov hauv no niche li (peb nyiam) GitLab thiab JUnit . Cia peb sau qhov sib txawv no! Introductory Ua ntej, cia kuv piav qhia txog cov ntsiab lus: Txij li peb txhua tus […]

Lawv kawm qhia qhov twg (tsis yog hauv lub koom haum pedagogical nkaus xwb)

Leej twg yuav tau txais txiaj ntsig los ntawm tsab xov xwm: cov tub ntxhais kawm uas txiav txim siab kom tau nyiaj ntxiv los ntawm kev qhia cov tub ntxhais kawm tiav lossis cov kws tshaj lij uas tau txais ib pawg kev sib tham; cov kwv tij thiab cov muam; thaum cov kwv yau thov kom qhia yuav ua li cas rau kev kawm (cross-stitch, hais lus Suav , txheeb xyuas kev lag luam, nrhiav haujlwm) Qhov ntawd yog, txhua tus uas yuav tsum tau qhia, piav qhia, thiab leej twg tsis paub yuav ua li cas, yuav ua li cas npaj cov lus qhia, qhia dab tsi. Ntawm no koj yuav pom: […]

Firefox Reality VR Browser Tam sim no muaj rau Oculus Quest Headset Cov neeg siv

Mozilla's virtual reality web browser tau txais kev txhawb nqa rau Facebook's Oculus Quest headsets. Yav dhau los, qhov browser muaj rau cov tswv ntawm HTC Vive Focus Plus, Lenovo Mirage, thiab lwm yam. Txawm li cas los xij, Oculus Quest headset tsis muaj cov xov hlau uas txhais tau tias "kho" tus neeg siv rau PC, uas tso cai rau koj saib cov nplooj ntawv web hauv ib qho tshiab. txoj kev. Cov lus tshaj tawm los ntawm cov neeg tsim tawm hais tias Firefox […]

WhatsApp yuav tau txais daim ntawv thov tag nrho rau smartphones, PCs thiab ntsiav tshuaj

WBetaInfo, yav tas los ntseeg tau qhov chaw rau cov xov xwm hais txog lub nrov messaging app WhatsApp, tau tshaj tawm cov lus xaiv hais tias lub tuam txhab ua hauj lwm nyob rau hauv ib tug system uas yuav tso tawm WhatsApp messaging system los ntawm nruj nreem khi rau tus neeg siv lub smartphone. Txhawm rau rov hais dua: Tam sim no, yog tias tus neeg siv xav siv WhatsApp ntawm lawv lub PC, lawv yuav tsum txuas lub app lossis lub vev xaib rau lawv […]

Cov kev pabcuam digital rau cov neeg pov npav tau tshwm sim ntawm Lub Xeev Kev Pabcuam portal

Ministry of Digital Development, Communications thiab Mass Communications ntawm Lavxias Federation tau tshaj tawm tias tus neeg pov npav tus kheej tus account tau raug tso tawm ntawm Lub Xeev Kev Pabcuam portal. Kev qhia txog cov kev pabcuam digital rau cov neeg pov npav yog ua nrog kev koom tes ntawm Central Election Commission. Qhov project yog siv nyob rau hauv lub moj khaum ntawm lub teb chaws txoj kev pab cuam "Digital Economy ntawm Lavxias teb sab Federation". Txij no mus, hauv seem "Kuv Kev Xaiv Tsa", cov neeg Lavxias tuaj yeem paub txog lawv qhov chaw xaiv tsa, pawg xaiv tsa [...]

Mozilla tau hloov kho WebThings Gateway rau lub rooj vag ntse hauv tsev

Mozilla tau tshaj tawm cov kev hloov kho tshiab ntawm WebThings, lub hub thoob ntiaj teb rau cov khoom siv hauv tsev ntse, hu ua WebThings Gateway. Qhov qhib qhov chaw router firmware no yog tsim los nrog kev ceev ntiag tug thiab kev nyab xeeb hauv siab. Kev sim tsim ntawm WebThings Gateway 0.9 muaj nyob rau ntawm GitHub rau Turris Omnia router. Firmware rau Raspberry Pi 4 ib leeg-board computer kuj tau txais kev txhawb nqa. Txawm li cas los xij, kom deb li deb [...]

Kev pabcuam xa khoom xa tuaj sai UPS tau tsim "tus ntxhais" rau kev xa khoom los ntawm drones

United Parcel Service (UPS), lub ntiaj teb loj tshaj plaws nthuav pob xa khoom lag luam, tshaj tawm kev tsim cov chaw tsim khoom tshwj xeeb, UPS Flight Forward, tsom rau kev xa khoom thauj khoom siv dav hlau tsis muaj neeg siv. UPS kuj tau hais tias nws tau thov rau Tebchaws Meskas Tsoom Fwv Tebchaws Aviation Administration (FAA) rau cov ntawv pov thawj uas nws xav tau los nthuav nws txoj kev lag luam. Txhawm rau ua lag luam UPS […]