Ulawulo lweCandelo
Xa silungiselela iinkqubo zethu zemfundo, ngamaxesha athile sijamelana nobunzima ngokuphathelele ukusebenza ngezixhobo ezithile. Kwaye okwangoku xa sidibana nazo, akusoloko kungamaxwebhu aneleyo kunye namanqaku anokusinceda ukuba simelane nale ngxaki. Le yayiyimeko, umzekelo, ngo-2015, nakwinkqubo βyeNgcali yeDatha enkuluβ esasiyisebenzisa [β¦]
Molo, Habr! Ngo-2017, ngolwesiHlanu oluMnyama, umthwalo wenyuka phantse ngamaxesha anesiqingatha, kwaye iiseva zethu zazisemdeni wazo. Ngokuhamba konyaka, inani labathengi liye lakhula kakhulu, kwaye kwacaca ukuba ngaphandle kokulungiswa kwangaphambili, iqonga linokuthi lingamelani nemithwalo ye-2018. Sibeka eyona njongo inqwenelekayo: sifuna ukulungiswa ngokupheleleyo [...]
Yintoni esiya kukuxelela ngayo: Ungathumela njani ngokukhawuleza indawo yokugcina ekwabelwana ngayo kwiiseva ezimbini ezisekwe kwizisombululo ze-drbd + ocfs2. Ngubani oya kuba luncedo kuye: I-tutorial iya kuba luncedo kubalawuli benkqubo kunye nabani na okhetha indlela yokuphunyezwa yokugcina okanye ufuna ukuzama isisombululo. Ziziphi izigqibo esazincamayo yaye ngoba? Ngokufuthi sijamelana nemeko apho kufuneka siphumeze [β¦]
Intshayelelo Kweli nqaku ndiza kuthetha nge-algorithm edumileyo ye-Huffman, kunye nokusetyenziswa kwayo kuxinzelelo lwedatha. Ngenxa yoko, siya kubhala i-archiver elula. Kwakukho inqaku malunga nale nto kuHabrΓ©, kodwa ngaphandle kokuphunyezwa okusebenzayo. Izinto zethiyori zeposti yangoku zithathwa kwizifundo zesayensi yekhomputha yesikolo kunye nencwadi kaRobert Laforet ethi "IiNkcukacha zeDatha kunye ne-Algorithms kwiJava". Ke, yonke into [β¦]
Isandulela Eli nqaku limalunga nemithi yokukhangela yokubini. Kutshanje ndibhale inqaku malunga noxinzelelo lwedatha usebenzisa indlela yeHuffman. Apho andizange ndihlawule kakhulu kwimithi yebhinari, kuba ukukhangela, ukufakwa, kunye neendlela zokucima zazingafanelekanga. Ngoku ndagqiba ekubeni ndibhale inqaku malunga nemithi. Masiqalise. Umthi sisakhiwo sedatha esiquka iindawo ezidityaniswe ngamaphethelo. Sinokuthi umthi [...]
Kwinxalenye yokugqibela, siye saqhelana nemiyalelo esisiseko ye-Termux, siseta uqhagamshelo lwe-SSH kunye nePC, safunda ukwenza iziteketiso kunye nokufaka izinto ezininzi eziluncedo. Ngeli xesha kufuneka siqhubele phambili, wena kunye nam: siya kufunda ngeTermux: API, faka iPython kunye ne-nano, kwaye sibhale "Molo, hlabathi!" kwiPython siya kufunda malunga nezikripthi ze-bash kwaye sibhale iskripthi [β¦]
Phawula Transl.: Inxalenye yokuqala yolu ngcelele yazinikelwe ekwazini izakhono ze-Istio kunye nokubabonisa ngokusebenza. Ngoku siza kuthetha malunga nemiba enzima ngakumbi yoqwalaselo kunye nokusetyenziswa kwale mesh yenkonzo, kwaye ngokukodwa, malunga nendlela elungiswe kakuhle kunye nolawulo lwetrafikhi yenethiwekhi. Siyakukhumbuza kwakhona ukuba eli nqaku lisebenzisa ulungelelwaniso (iimanifest zeKubernetes kunye ne-Istio) [β¦]
Phawula Uguqulo: Iimesh zenkonzo ngokuqinisekileyo zibe sisisombululo esifanelekileyo kwiziseko ezingundoqo zangoku kwizicelo ezilandela uyilo lwe-microservice. Ngelixa i-Istio inokuba semilebeni yeenjineli ezininzi ze-DevOps, yimveliso entsha enokuthi, ngelixa ibanzi ngokwezakhono ezibonelela ngayo, inokufuna ixesha elininzi lokuqhelana nayo. Injineli yaseJamani uRinor Maloku, onoxanduva lokusebenzisa i-cloud computing kubathengi abakhulu kuthungelwano [β¦]
Phawula I-transl.: Inxalenye yokuqala yolu ngcelele yayizinikele ekwazini izakhono ze-Istio kwaye ibonise ukuba isebenza, okwesibini yayimalunga nomzila owenziwe kakuhle kunye nolawulo lwezithuthi zenethiwekhi. Ngoku siza kuthetha ngokhuseleko: ukubonisa imisebenzi eyisiseko ehambelana nayo, umbhali usebenzisa inkonzo yesazisi ye-Auth0, kodwa abanye ababoneleli banokuqwalaselwa ngendlela efanayo. Senze [β¦]
Zihlobo, size nentshukumo entsha. Uninzi lwenu lukhumbula iprojekthi yethu ye-fan geek yonyaka ophelileyo "Iseva emafini": senze iseva encinci esekwe kwiRaspberry Pi kwaye sayisungula ngebhaluni yomoya oshushu. Ngoku siye sagqiba ekubeni sihambe ngakumbi, oko kukuthi, phezulu-i-stratosphere isilindele! Makhe sikhumbule ngokufutshane ukuba yintoni eyona nto iphambili yeprojekthi yokuqala "yeServer in the Clouds". Iseva [β¦]
Sinamacandelo amaninzi okudibanisa avumela naliphi na iqabane ukuba lenze iimveliso zabo: Vula i-API yokuphuhlisa nayiphi na enye indlela ye-akhawunti yomsebenzisi we-Ivideon, i-Mobile SDK, apho unokuphuhlisa isisombululo esipheleleyo esilingana nokusebenza kwizicelo ze-Ivideon, ngokunjalo. njengeWeb SDK. Kutshanje sikhuphe i-Web SDK ephuculweyo, egcwele ngamaxwebhu amatsha kunye nesicelo sedemo esiya kwenza [β¦]
Ukufumanisa ngokukhawuleza iimfihlo ezivuzayo Kuya kubonakala ngathi yimpazamo encinci ukuvuza ngempazamo iziqinisekiso kwindawo yokugcina ekwabelwanayo ngayo. Noko ke, imiphumo isenokuba mibi. Nje ukuba umhlaseli afumane igama eliyimfihlo okanye isitshixo se-API, uya kuthatha iakhawunti yakho, akutshixe kwaye asebenzise imali yakho ngobuqhetseba. Ukongeza, i-domino effect inokwenzeka: ukufikelela kwi-akhawunti enye kuvula ukufikelela kwabanye. [β¦]
