umbhali: ProHoster

Iziganeko zedijithali eMoscow ukusuka ngoFebruwari 3 ukuya kwi-9

Ukukhethwa kweziganeko zeveki yePgConf.Russia 2020 ngoFebruwari 03 (ngoMvulo) - ngoFebruwari 05 (uLwesithathu) uLenin Hills 1с46 ukusuka kwi-11 rub. I-PGConf.Russia yinkomfa yobugcisa yamazwe ngamazwe kwi-PostgreSQL DBMS evulekileyo, ngonyaka idibanisa abaphuhlisi abangaphezu kwama-000, abalawuli bedathabheyisi kunye nabaphathi be-IT ukuba batshintshiselane ngamava kunye nothungelwano lobungcali. Inkqubo ibandakanya iiklasi eziphambili ezivela kwiingcali zehlabathi ezikhokelayo, iingxelo kwimixholo emithathu […]

Uyilo olusekwe kwimodeli. Ukudalwa kwemodeli ethembekileyo usebenzisa umzekelo we-aircraft exchanger heat

"Ukuba ufunda umbhalo othi" inyathi "kwindlwana yeendlovu, ungakholelwa amehlo akho" Kozma Prutkov Kwinqaku elidlulileyo malunga noyilo olusekelwe kumzekelo, kuboniswe ukuba kutheni imodeli yento iyadingeka, kwaye kwaqinisekiswa ukuba ngaphandle koku. imodeli yento umntu unokuthetha kuphela malunga noyilo olusekwe kwimodeli nje malunga nebhanyabhanya lokuthengisa, elingenangqiqo kwaye alinanceba. Kodwa xa imodeli yento ibonakala, iinjineli ezinobuchule zihlala […]

Iziganeko zedijithali eSt. Petersburg ukususela ngoFebruwari 3 ukuya kwi-9

Ukhetho lwemisitho yeveki iSpecia Design Meetup #3 February 04 (ngoLwesibini) Moskovsky Avenue RUR 55 I-SPECIA, ngenkxaso ye-Nimax, iququzelela intlanganiso yoyilo apho izithethi ziya kuba nako ukwabelana ngobunzima kunye nezisombululo, kunye nokuxoxa ngemibandela ecinezelayo kunye noogxa. RNUG SPb Meetup February 500 (Lwesine) Dumskaya 06 free Izihloko ezicetyiswayo: Ukukhutshwa kweDomino, Amanqaku, Sametime V4, Volt (ex-LEAP), […]

Ukuqinisekiswa okuzenzekelayo kweemfuno zenkcazo yobugcisa ngexesha lomzekelo oguqukayo

Ukuqhubela phambili isihloko esithi "Ubuphi ubungqina bakho?", Makhe sijonge ingxaki yomzekelo weemathematika ukusuka kwelinye icala. Emva kokuba siqinisekile ukuba imodeli iyahambelana nenyaniso yobomi yasekhaya, sinokuphendula umbuzo ophambili: "Yintoni kanye kanye, esinayo apha?" Xa udala imodeli yento yobugcisa, ngokuqhelekileyo sifuna ukuqinisekisa ukuba le nto iya kuhlangabezana nokulindela kwethu. Kungenxa yoko le nto […]

Bhala, ungayifinyezi. Into endaqalisa ukuyikhumbula kwiimpapasho zikaHabr

Ziphephe izigwebo zexabiso! Sahlula-hlula iziphakamiso. Silahla izinto ezingeyomfuneko. Asigaleli manzi. Idatha. Amanani. Kwaye ngaphandle kweemvakalelo. Isitayela "solwazi", i-sleek and smooth, ithathe ngokupheleleyo kwii-portals zobugcisa. Molo postmodern, umbhali wethu ngoku ufile. Sele okwenyani. Kwabo bangaziyo. Isimbo solwazi luluhlu lweendlela zokuhlela xa nasiphi na isicatshulwa kufuneka sijike sibe sisicatshulwa esomeleleyo. Kulula ukufunda, […]

Iprojekthi ye-TFC iphuhlise i-USB splitter yomthunywa oquka iikhomputha ezi-3

Iprojekthi ye-TFC (iNgxoxo ye-Tinfoil) iphakamise isixhobo se-hardware kunye ne-3 USB port ukudibanisa iikhomputha ezi-3 kunye nokudala inkqubo yokuthumela imiyalezo ekhuselweyo ye-paranoid. Ikhompyuter yokuqala isebenza njengesango lokuqhagamshela kwinethiwekhi kwaye iqalise inkonzo efihliweyo yeTor; ikhohlisa idatha esele ifihliwe. Ikhompyuter yesibini inezitshixo zokuguqulelwa kwentsonkotha kwaye isetyenziselwa kuphela ukususa ukuntsonkotha nokubonisa imiyalezo efunyenweyo. Ikhompyuter yesithathu […]

I-AMA enoHabr #16: ukukala kwakhona kunye nokulungiswa kwebug

Akuyena wonke umntu owayenexesha lokukhupha umthi weKrisimesi okwangoku, kodwa uLwesihlanu wokugqibela wenyanga emfutshane-uJanuwari-sele ufikile. Ewe, yonke into eyenzeka kuHabré kwezi veki zintathu ayinakuthelekiswa nokwenzeka emhlabeni ngexesha elifanayo, kodwa asizange sichithe ixesha. Namhlanje kwinkqubo-encinci malunga notshintsho lwe-interface kunye nemveli […]

I-Robo-Beasts, iziCwangciso zeSifundo kunye naMacandelo amatsha: I-LEGO Education SPIKE Prime Set Review

Iirobhothi yenye yezona zinto zinomdla kwaye ziphazamisa imisebenzi yesikolo. Ufundisa indlela yokuqamba ii-algorithms, udlala umdlalo wenkqubo yemfundo, kwaye wazisa abantwana kwinkqubo. Kwezinye izikolo, ukusuka kwibanga loku-1, bafunda isayensi yekhompyuter, bafunda ukudibanisa iirobhothi kunye nokuzoba iitshati. Ukuze abantwana baqonde ngokulula iirobhothi kunye nenkqubo kwaye bafunde imathematika kunye nefiziksi nzulu kwisikolo samabanga aphakamileyo, sikhuphe incwadi entsha […]

Product Management Digest ngoDisemba nangoJanuwari

Molo, Habr! Iiholide ezimnandi kuye wonke umntu, ukwahlukana kwethu kwakunzima kwaye kwakude. Ukunyaniseka, kwakungekho nto inkulu ukuba ndifuna ukubhala ngayo. Emva koko ndaqonda ukuba ndifuna ukuphucula iinkqubo zokucwangcisa ukusuka kwindawo yokujonga imveliso. Ngapha koko, uDisemba noJanuwari lixesha lokushwankathela nokubeka iinjongo zonyaka, ikota, njengakwintlangano […]

Uthelekiso olufutshane loyilo lwe-SDS okanye ukukhangela indawo yokugcina efanelekileyo (GlusterVsCephVsVirtuozzoStorage)

Eli nqaku libhalelwe ukukunceda ukhethe isisombululo esifanelekileyo kwaye uqonde umahluko phakathi kwe-SDS efana neGluster, Ceph kunye neVstorage (Virtuozzo). Isicatshulwa sisebenzisa amakhonkco kumanqaku anokudizwa okuneenkcukacha ngakumbi kweengxaki ezithile, ke iinkcazo ziya kuba mfutshane kangangoko usebenzisa amanqaku aphambili ngaphandle kwamanzi angeyomfuneko kunye nolwazi lwentshayelelo onokuthi […]

Umsebenzi: umlawuli wenkqubo

Ngokufuthi ukusuka kwisizukulwana esidala siva amagama omlingo malunga “nongeno kuphela kwincwadi yomsebenzi.” Ngokwenene, ndidibene namabali amangalisayo: umkhandi-umkhandi wodidi oluphezulu - umphathi wendibano yocweyo - umphathi weshifti - injineli eyintloko - umlawuli weplanti. Oku akunakusichukumisa isizukulwana sethu, esitshintsha imisebenzi kube kanye, kabini, nantoni na - ngamanye amaxesha […]

Amava ethu ekuphuhliseni umqhubi weCSI eKubernetes yeYandex.Cloud

Siyavuya ukwazisa ukuba i-Flant yandisa igalelo layo kwi-Open Source izixhobo ze-Kubernetes ngokukhupha inguqulo ye-alpha ye-CSI (i-Container Storage Interface) umqhubi we-Yandex.Cloud. Kodwa ngaphambi kokuba siqhubele phambili kwiinkcukacha zokuphunyezwa, siya kuphendula umbuzo wokuba kutheni le nto ifunekayo nonke, xa i-Yandex isele ineNkonzo eLawulwayo yenkonzo ye-Kubernetes. Intshayelelo Kutheni le nto? Ngaphakathi kwenkampani yethu, ekubeni [...]