Topic: Blog

KTT mumayankho a seva - imawoneka bwanji?

Chinachake chonga ichi. Awa ndi ena mwa mafani omwe adakhala osafunikira ndipo adachotsedwa pa seva makumi awiri muyeso yoyeserera yomwe ili mu DataPro data center. Pansi pa kudula ndi magalimoto. Mafotokozedwe owonetsera a makina athu ozizira. Ndipo kupereka kosayembekezereka kwachuma kwambiri, koma eni ake opanda mantha a zida za seva. Dongosolo lozizira la zida za seva zotengera mapaipi otentha a loop amatengedwa ngati m'malo mwa madzi […]

Makhadi ndi "mabokosi akuda": momwe ma ATM amathyoledwa lero

Mabokosi achitsulo okhala ndi ndalama ataima m'misewu ya mzindawo sangalephere kukopa chidwi cha okonda ndalama zachangu. Ndipo ngati kale njira zakuthupi zinkagwiritsidwa ntchito kuchotsa ma ATM, tsopano zanzeru zambiri zokhudzana ndi makompyuta zikugwiritsidwa ntchito. Tsopano chofunikira kwambiri mwa iwo ndi "bokosi lakuda" lomwe lili ndi microcomputer imodzi mkati. Momwe iye […]

Yakwana nthawi yosintha GIF ndi kanema wa AV1

Ndi 2019, ndipo nthawi yakwana yoti tichite chigamulo chokhudza GIF (ayi, izi sizikukhudza chisankho ichi! Sitingavomereze apa! - tikulankhula za matchulidwe mu Chingerezi, izi sizoyenera kwa ife - pafupifupi transl. ). Ma GIF amatenga malo ochulukirapo (nthawi zambiri ma megabytes angapo!), Omwe, ngati ndinu wopanga intaneti, ndizosemphana ndi zomwe mukufuna! Bwanji […]

Kupititsa patsogolo maphunziro kapena njira zachisinthiko? - Onse

Moni, Habr! Sitimakonda kuyika pano zomasulira zazaka ziwiri, zopanda ma code komanso zamaphunziro - koma lero tisiya. Tikukhulupirira kuti vuto lomwe lili pamutu wa nkhaniyi likudetsa nkhawa owerenga athu ambiri, ndipo mwawerenga kale ntchito yofunikira pazachisinthiko zomwe positiyi ikutsutsana nayo pachiyambi kapena muwerengapo tsopano. Takulandirani ku [...]

Momwe Love Kubernetes adapita ku Mail.ru Gulu pa February 14

Moni abwenzi. Chidule chachidule cha magawo am'mbuyomu: tidayambitsa @Kubernetes Meetup mu Gulu la Mail.ru ndipo nthawi yomweyo tidazindikira kuti sitinagwirizane ndi msonkhano wapamwamba. Umu ndi momwe Love Kubernetes adawonekera - kope lapadera @Kubernetes Meetup #2 pa Tsiku la Valentine. Kunena zowona, tinali ndi nkhawa pang'ono ngati mumakonda Kubernetes mokwanira kuti mukhale nafe madzulo pa 14 […]

Momwe Mungakonzere Hackathon Monga Wophunzira 101. Gawo Lachiwiri

Moni kachiwiri. Uku ndikupitilira nkhani yokhudza kukonza hackathon ya ophunzira. Nthawi ino ndikuwuzani zamavuto omwe adawonekera panthawi ya hackathon ndi momwe tidawathetsera, zochitika zakomweko zomwe tidawonjezera pa "code kwambiri ndikudya pizza" ndi maupangiri ena pazomwe mungagwiritse ntchito mosavuta. kupanga zochitika za sikelo iyi. Pambuyo pake […]

Kuwerenga zikalata 2: SPI pa STM32; PWM, zowerengera nthawi ndi zosokoneza pa STM8

Mu gawo loyamba, ndidayesera kuuza akatswiri opanga zamagetsi omwe adakulira kuchokera ku mathalauza a Arduino momwe ndi chifukwa chake ayenera kuwerenga ma datasheet ndi zolemba zina za microcontrollers. Nkhaniyo inakhala yaikulu, chotero ndinalonjeza kusonyeza zitsanzo zothandiza m’nkhani ina. Chabwino, ndinadzitcha ndekha katundu ... Lero ndikuwonetsani momwe mungagwiritsire ntchito datasheets kuthetsa zosavuta, koma zofunikira pazinthu zambiri [...]

Marvin Minsky "The Emotion Machine": Chaputala 8.1-2 "Kupanga"

8.1 Kupanga Zinthu β€œNgakhale kuti makina oterowo amatha kuchita zinthu zambiri ndipo mwinanso kuposa momwe tingathere, angalepheretse anthu ena, ndipo angapezeke akugwira ntchito osati mozindikira, koma kokha mwa dongosolo la ziwalo zake.” - Descartes. Kukambitsirana za njira. 1637 Tidazolowera kugwiritsa ntchito makina amphamvu komanso othamanga kuposa anthu. […]

Nthawi zamdima zikubwera

Kapena zomwe muyenera kukumbukira mukamapanga pulogalamu yamdima kapena tsamba lawebusayiti 2018 zikuwonetsa kuti mitundu yakuda ili m'njira. Tsopano popeza tatsala pang'ono kutha chaka cha 2019, titha kunena molimba mtima: ali pano, ndipo ali paliponse. Chitsanzo cha polojekiti yakale yobiriwira-pa-wakuda Poyambira, mawonekedwe amdima si lingaliro latsopano nkomwe. Amagwiritsidwa ntchito […]

SysVinit 2.95

Pambuyo pa masabata angapo akuyesa beta, kutulutsidwa komaliza kwa SysV init, insserv ndi startpar kudalengezedwa. Chidule cha zosintha zazikulu: SysV pidof yachotsa masanjidwe ovuta chifukwa idayambitsa zovuta zachitetezo komanso zolakwika zomwe zingachitike pakukumbukira popanda kupereka phindu lalikulu. Tsopano wosuta akhoza kufotokoza wolekanitsa yekha, ndi kugwiritsa ntchito zida zina monga tr. Zolemba zasinthidwa, [...]

Habr Weekly #5 / Mitu Yamdima kulikonse, mafakitale aku China ku Russian Federation, komwe nkhokwe zamabanki zidatsikira, Pixel 4, ML imayipitsa mlengalenga.

Gawo laposachedwa la Habr Weekly podcast latulutsidwa. Ndife okondwa chifukwa cha Ivan Golunov ndikukambirana zomwe zasindikizidwa pa HabrΓ© sabata ino: Mitu yamdima ikhala yosasinthika. Kapena osati? Nduna Yowona Zaku Russia idati aku China asamukire ku Russia. Boma la Russia lidati Huawei agwiritse ntchito Aurora OS (ex-Sailfish) pama foni ake. Zambiri zamakasitomala 900 zikwi za OTP Bank, Alfa Bank ndi HKF Bank zidatsikira ku […]

Kutulutsidwa kwa sysvinit 2.95 init system

The classic init system sysvinit 2.95 yatulutsidwa, yomwe idagwiritsidwa ntchito kwambiri pakugawa kwa Linux m'masiku asanachitike systemd ndi upstart, ndipo ikupitilizabe kugwiritsidwa ntchito pogawa monga Devuan ndi antiX. Nthawi yomweyo, kutulutsidwa kwa insserv 1.20.0 ndi startpar 0.63 zogwiritsidwa ntchito molumikizana ndi sysvinit zidapangidwa. Insserv utility idapangidwa kuti ikonzekere kutsitsa, poganizira kudalira pakati pa […]