umbhali: ProHoster

Iinkcukacha zokugqibela ze-OpenCL 3.0 zipapashwe

Inkxalabo ye-Khronos, enoxanduva lokuphuhlisa i-OpenGL, i-Vulkan kunye ne-OpenCL yolwazi lwentsapho, ibhengeze ukupapashwa kwenkcazo yokugqibela ye-OpenCL 3.0, echaza ii-APIs kunye nokwandiswa kolwimi lwe-C lokuququzelela i-cross-platform parallel computing usebenzisa i-multi-core CPUs, i-GPUs, Ii-FPGAs, ii-DSPs kunye nezinye iitshiphusi ezikhethekileyo ukusuka kwezo zisetyenziswa kwii-supercomputers kunye neeseva zelifu, ukuya kwii-chips ezifunyenwe kwi- [...]

Ukukhutshwa kwe-nginx 1.19.3 kunye ne-njs 0.4.4

Isebe eliphambili le-nginx 1.19.3 likhutshiwe, ngaphakathi apho ukuphuhliswa kweempawu ezintsha kuyaqhubeka (kwisebe elizinzile elixhaswayo 1.18, kuphela utshintsho olunxulumene nokupheliswa kweempazamo ezinzulu kunye nobuthathaka obuyenziwe). Utshintsho oluphambili: Imodyuli ye-ngx_stream_set_module ifakiwe, ekuvumela ukuba unike ixabiso kwi-server eguquguqukayo { mamela 12345; misela i-$ 1; } Umyalelo wongezwe i-proxy_cookie_flags ukucacisa iiflegi ze […]

Isikhangeli seNyanga ePale 28.14 Khupha

I-Pale Moon 28.14 isikhangeli sewebhu sakhululwa, siphuma kwisiseko sekhowudi yeFirefox ukubonelela ukusebenza okuphezulu, ukugcina ujongano lweklasikhi, ukunciphisa ukusetyenziswa kwememori kunye nokubonelela ngeendlela ezongezelelweyo zokwenza ngokwezifiso. Ukwakhiwa kwePale Moon kudalwe iWindows kunye neLinux (x86 kunye x86_64). Ikhowudi yeprojekthi isasazwa phantsi kwe-MPLV2 (iLayisensi yoLuntu yaseMozilla). Iprojekthi ibambelela kumbutho wojongano lwakudala, ngaphandle […]

Emva konyaka wokuthula, inguqulelo entsha yomhleli we-TEA (50.1.0)

Ngaphandle kokongezwa nje kwenani kwinombolo yoguqulelo, kukho utshintsho oluninzi kumhleli wombhalo odumileyo. Ezinye zingabonakali - ezi zilungiso zeClangs ezindala nezintsha, kunye nokususwa kwenani labaxhomekeke kudidi lwabakhubazekileyo ngokungagqibekanga (aspell, qml, libpoppler, djvuapi) xa kwakhiwa nge-meson kunye ne-cmake. Kwakhona, ngexesha lomphuhlisi ongaphumelelanga wokucinga ngombhalo wesandla weVoynich, TEA […]

Indlela yokudibanisa i-HX711 ADC kwi-NRF52832

1. Intshayelelo Kwi-ajenda ibingumsebenzi wokuphuhlisa iprothokholi yonxibelelwano ye-nrf52832 microcontroller enesiqingatha sebhulorho yaseTshayina yeegeyiji zoxinzelelo. Lo msebenzi wabonakala ungeyondlwan’ iyanetha, njengoko ndandingenalo naluphi na ulwazi olucacileyo. Kunokwenzeka ukuba "ingcambu yobubi" ikwi-SDK evela kwi-Nordic Semiconductor ngokwayo-uhlaziyo lwenguqulelo eqhubekayo, ukungafuneki kunye nokusebenza okubhidayo. Kwafuneka ndibhale yonke into [...]

Olona qikelelo lwemozulu luchanekileyo: i-bot yeTelegram kwimisebenzi yelifu

Zininzi iinkonzo ezibonelela ngolwazi lwemozulu, kodwa yeyiphi omele uyithembe? Xa ndandiqala ukukhwela ibhayisekile rhoqo, ndandifuna ukuba nolwazi oluchanekileyo malunga neemeko zemozulu kwindawo endikhwele kuyo. Ingcamango yam yokuqala yayikukwakha isikhululo semozulu se-DIY esincinci kunye neenzwa kunye nokufumana idatha kuyo. Kodwa andizange "ndiyile [...]

Ibali lokucinywa koMzimba kweeRekhodi ze-300 yezigidi kwi-MySQL

Intshayelelo Molo. NdinguNingenMe, umakhi wewebhu. Njengoko isihloko sithi, ibali lam libali lokucima ngokomzimba iirekhodi ze-300 yezigidi kwi-MySQL. Ndaba nomdla koku, ngoko ke ndagqiba ekubeni ndenze isikhumbuzo (imiyalelo). Qala-Isilumkiso Iseva yebhetshi endiyisebenzisayo kwaye ndiyigcinayo inenkqubo eqhelekileyo eqokelela idatha yenyanga ephelileyo ukusuka […]

I-iPad yokuqala enesiboniso se-Mini-LED iya kukhutshwa ekuqaleni kuka-2021, kwaye ezo zikrini ziya kubetha iMacBook ngonyaka.

Ngokwedatha entsha efunyenwe kwiDigiTimes, iApple iya kukhupha i-12,9-intshi ye-iPad Pro kunye nomboniso we-Mini-LED ekuqaleni kuka-2021. Kodwa iMacBook enematrix enjalo iya kufuneka ilinde kude kube kwisiqingatha sesibini sonyaka olandelayo. Ngokomthombo, i-Epistar iya kubonelela ngee-LED ze-iPad Pro Mini-LED iziboniso kungekudala. Kuthiwa ithebhulethi nganye iya kusebenzisa ngaphezu kwe-10 […]

Iimonitha ze-AOC E2 ezitsha ukuya kuthi ga kwi-34 ″ zibonelela nge-sRGB epheleleyo

I-AOC ibhengeze iimonitha ezintathu ze-E2 ngaxeshanye: imodeli ye-31,5-intshi ye-Q32E2N kunye ne-U32E2N yaqala, kunye nenguqulo ye-Q34E2A ene-diagonal ye-intshi ezingama-34. Iimveliso ezitsha zibekwe njengezixhobo zokusetyenziswa kweshishini kunye nobungcali, kunye nabasebenzisi abaqhelekileyo abaneemfuno eziphezulu kumgangatho wemifanekiso. Iphaneli ye-Q32E2N ifumene i-matrix ye-VA enesisombululo se-QHD (2560 × 1440 pixels), ukukhanya kwe-250 cd / m2 [...]

I-Apple ipatent kwisixhobo esiphathwayo esiqhutywa yi-hydrogen fuel cell

Ngokwedatha entsha, iApple ijonga iiseli zamafutha e-hydrogen kwizixhobo eziphathwayo njengenye yeebhetri eziqhelekileyo. Ezo zinto ziyilelwe ukwandisa kakhulu ubomi bebhetri yezixhobo. Ukongeza, banobuhlobo kakhulu nokusingqongileyo xa kuthelekiswa neebhetri eziqhelekileyo. Ulwazi malunga nophuhliso olutsha lutyhilwa yipatent esanda kupapashwa yenkampani yaseCalifornian. Ukufakwa kwefayile akuqhelekanga kuba kubhekisa kwiApple […]

Xen hypervisor ngoku ixhasa Raspberry Pi 4 ibhodi

Abaphuhlisi beprojekthi ye-Xen babhengeze ukuphunyezwa kokukwazi ukusebenzisa i-Xen Hypervisor kwiibhodi ze-Raspberry Pi 4. Ukulungelelaniswa kwe-Xen ukusebenza kwiinguqulelo zangaphambili zeebhodi ze-Raspberry Pi zaphazamiseka ngokusetyenziswa komlawuli ongekho ngokuqhelekileyo ongenayo. inkxaso ye-virtualization. I-Raspberry Pi 4 isebenzise isilawuli esiphazamisayo se-GIC-400 esixhaswa ngu-Xen, kwaye abaphuhlisi balindele ukuba kungabikho ngxaki kwi-Xen [...]

Ukuba semngciphekweni kwiSeva eGunyaziweyo ye-PowerDNS

Uhlaziyo lweseva ye-DNS egunyazisiweyo ye-PowerDNS i-Authoritative Server 4.3.1, 4.2.3 kunye ne-4.1.14 zikhoyo, ezilungisa ubuthathaka obune, ezimbini ezinokuthi zikhokelele ekuqhutyweni kwekhowudi ekude ngumhlaseli. Ubungozi be-CVE-2020-24696, i-CVE-2020-24697 kunye ne-CVE-2020-24698 ichaphazela ikhowudi eyenza i-GSS-TSIG indlela yokutshintshiselana. Ubuthathaka buvela kuphela xa kusakhiwa i-PowerDNS ngenkxaso ye-GSS-TSIG (“-yenza-yovavanyo-gss-tsig”, ayisetyenziswa ngokungagqibekanga) […]