Sihloko: Блог

Kusukela ku-High Ceph Latency kuya ku-Kernel Patch usebenzisa i-eBPF/BCC

I-Linux inenani elikhulu lamathuluzi okulungisa iphutha le-kernel nezinhlelo zokusebenza. Iningi lazo linomthelela omubi ekusebenzeni kohlelo lokusebenza futhi azikwazi ukusetshenziswa ekukhiqizeni. Eminyakeni embalwa edlule, kwasungulwa elinye ithuluzi - i-eBPF. Kwenza kube nokwenzeka ukulandelela i-kernel nezinhlelo zokusebenza zomsebenzisi nge-overhead ephansi futhi ngaphandle kwesidingo sokwakha kabusha izinhlelo nokulanda inkampani yangaphandle […]

Uyilungiselela kanjani iwebhusayithi yemithwalo esindayo: Amathiphu angu-5 asebenzayo namathuluzi awusizo

Abasebenzisi abayithandi ngempela uma insiza eku-inthanethi abayidingayo ihamba kancane. Idatha yocwaningo iphakamisa ukuthi abasebenzisi abangu-57% bazoshiya ikhasi lewebhu uma kuthatha isikhathi esingaphezu kwamasekhondi amathathu ukulayisha, kanti u-47% uzimisele ukulinda imizuzwana emibili kuphela. Ukubambezeleka kwesekhondi elilodwa kungabiza u-7% ekuguquleni kanye no-16% ekwanelisekeni okuncishisiwe komsebenzisi. Ngakho-ke, udinga ukulungiselela ukwanda komthwalo kanye nokwanda kwethrafikhi. […]

Ingqondo eyisiphukuphuku, imizwa efihliwe, ama-algorithms akhohlisayo: ukuvela kokuqashelwa kobuso

Abantu baseGibhithe lasendulo babazi okuningi nge-vivisection futhi babekwazi ukuhlukanisa isibindi nezinso ngokuthinta. Ngokufaka ama-mummies kusukela ekuseni kuze kube kusihlwa futhi wenze ukuphulukisa (kusuka e-trephination kuya ekususeni izimila), nakanjani uzofunda ukuqonda i-anatomy. Ingcebo yemininingwane ye-anatomical yayingaphezu kokuphazanyiswa ukudideka ekuqondeni ukusebenza kwezitho. Abapristi, odokotela nabantu abavamile babeka ingqondo ngesibindi enhliziyweni, futhi [...]

Ushintsho olusuka ku-monolith luye kuma-microservices: umlando nokusebenza

Kulesi sihloko, ngizokhuluma ngokuthi iphrojekthi engisebenza kuyo iguqulwe kanjani isuka ku-monolith enkulu yaba isethi yama-microservices. Le phrojekthi yaqala umlando wayo kudala impela, ekuqaleni kuka-2000. Izinguqulo zokuqala zabhalwa nge-Visual Basic 6. Ngokuhamba kwesikhathi, kwacaca ukuthi ukuthuthukiswa kwalolu limi esikhathini esizayo kuzoba nzima ukusekela, ngoba i-IDE […]

I-Amazon ishicilele i-Open Distro ye-Elasticsearch 1.0.0

I-Amazon yethule ukukhishwa kokuqala komkhiqizo we-Open Distro womkhiqizo we-Elasticsearch, ohlanganisa inguqulo evuleke ngokuphelele yokusesha kwe-Elasticsearch, ukuhlaziya kanye nesiteji sokugcina idatha. Uhlelo olushicilelwe lufanele ukusetshenziswa kwebhizinisi futhi luhlanganisa izici ezithuthukile ezitholakala kuphela enguqulweni yezentengiso ye-Elasticsearch yasekuqaleni. Zonke izingxenye zephrojekthi zisatshalaliswa ngaphansi kwelayisensi ye-Apache 2.0. Imihlangano emikhulu ilungiselelwa […]

Ukugqwala 1.36

Ithimba labathuthukisi likujabulele ukwethula i-Rust 1.36! Yini entsha ku-Rust 1.36? Isici sesikhathi esizayo sizinzile, kusukela kokusha: ikhreyithi ye-alloc, MaybeUninit , NLL ye-Rust 2015, ukuqaliswa okusha kwe-HashMap kanye nefulegi elisha -elingaxhunyiwe ku-inthanethi le-Cargo. Futhi manje ngemininingwane eyengeziwe: Ku-Rust 1.36, isici Sesikhathi esizayo sesizinzile ekugcineni. I-Crate alloc. Kusukela ku-Rust 1.36, izingxenye ze-std ezincike [...]

I-Valve ivule i-shader compiler entsha yama-AMD GPU

I-Valve inikezwe kuhlu lweposi lonjiniyela we-Mesa inhlanganisela entsha ye-ACO shader yomshayeli we-RADV Vulkan, ebekwe njengenye indlela ye-AMDGPU shader compiler esetshenziswa ku-OpenGL ne-Vulkan RadeonSI kanye namashayeli e-RADV ama-chips ezithombe ze-AMD. Uma ukuhlola sekuqediwe futhi ukusebenza sekuqediwe, i-ACO ihlelelwe ukuthi inikezwe ukuze ifakwe ekuqanjweni okuyinhloko kwe-Mesa. Ikhodi ehlongozwayo yeValve ihlose […]

75 ubungozi obulungisiwe ku-Magento e-commerce platform

Esigcawini esivulekile sokuhlela i-e-commerce Magento, ethatha cishe ama-20% emakethe yezinhlelo zokudala izitolo eziku-inthanethi, ubungozi buboniwe, inhlanganisela yakho ekuvumela ukuthi wenze ukuhlasela ukuze wenze ikhodi yakho kuseva, thola ukulawula okuphelele esitolo se-inthanethi futhi uhlele ukuqondisa kabusha kwenkokhelo. Ubungozi bulungisiwe ekukhishweni kwe-Magento okungu-2.3.2, 2.2.9 kanye no-2.1.18, okuthe sekukonke kwalungisa izindaba ezingama-75 […]

Abantu Can Fly bangathanda ukuthatha i-Bulletstorm 2, kodwa okwamanje banikela ngakho konke kwabo kwa-Outriders

Abalandeli babadubuli bakudala bayazisa kakhulu i-Bulletstorm, eyethulwe ngo-2011, eyathola ukukhishwa kabusha kwe-Full Clip Edition ngo-2017. Ekupheleni kuka-Agasti, ngokusho komqondisi omkhulu we-studio yentuthuko Abantu Bangakwazi Ukundiza, uSebastian Wojciechowski, inguqulo ye-hybrid console Nintendo Switch nayo izokhishwa. Kodwa kuthiwani nge-Bulletstorm 2 engaba khona? Lokhu kuyathakazelisa ngempela kubantu abaningi. Kuvela ukuthi ithemba […]

I-Mozilla yethule iwebhusayithi ekhombisa izindlela zokulandelela abasebenzisi

I-Mozilla yethule insizakalo ethi Track THIS, ekuvumela ukuthi uhlole ngeso lengqondo izindlela zamanethiwekhi okukhangisa alandelela okuthandwa yizivakashi. Isevisi ikuvumela ukuthi ulingise amaphrofayili amane ajwayelekile okuziphatha ku-inthanethi ngokuvula okuzenzakalelayo kwamathebhu angaba ngu-100, ngemva kwalokho amanethiwekhi okukhangisa aqala ukunikeza okuqukethwe okuhambisana nephrofayela ekhethiwe izinsuku ezimbalwa. Isibonelo, uma ukhetha iphrofayili yomuntu ocebe kakhulu, isikhangiso sizoqala […]

Amahemuhemu: Okokugcina Kithi: Ingxenye II izokhishwa ngoFebhuwari 2020 ngezinhlelo ezine

Amahemuhemu amayelana nedethi yokukhishwa kwe-The Last of Us: Ingxenye II abelokhu evela kunkambu yolwazi kusukela u-Sony abeke igeyimu esigabeni esithi “Coming Maduze”. Ngemuva kwalokhu, imithombo ehlukahlukene yakhomba ngoFebhuwari 2020, kepha akubangakho siqinisekiso esisemthethweni. Inyanga efanayo yashiwo ngumuntu ongaphakathi kwe-Nibel ku-Twitter yakhe, ebhekisela kumsebenzisi waseShayina ngaphansi kwesiteketiso seZhugeEX. KU- […]

Ukukhishwa kwe-OpenWrt 18.06.04

Isibuyekezo sokusatshalaliswa kwe-OpenWrt 18.06.4 sesilungisiwe, okuhloswe ngaso ukusetshenziswa kumadivayisi enethiwekhi ahlukahlukene njengamarutha kanye nezindawo zokufinyelela. I-OpenWrt isekela amapulatifomu amaningi ahlukene kanye nezakhiwo futhi inohlelo lokwakha olukuvumela ukuthi uhlanganise kalula futhi kalula, kufaka phakathi izingxenye ezahlukahlukene ekwakhiweni, okwenza kube lula ukwakha i-firmware esenziwe ngomumo noma isithombe sediski […]