Udidi: Ulawulo

Ukulayisha ulungelelwaniso kunye nokulinganisa uqhagamshelwano oluhlala ixesha elide kwi-Kubernetes

Eli nqaku liza kukunceda uqonde ukuba ulungelelwaniso lomthwalo lusebenza njani kwi-Kubernetes, kwenzeka ntoni xa ulinganisa uxhulumaniso oluhlala ixesha elide, kwaye kutheni kufuneka ucinge ukulinganisa icala lomxhasi ukuba usebenzisa iHTTP/2, gRPC, RSockets, AMQP, okanye ezinye iiprothokholi ezihlala ixesha elide. . Okuncinci malunga nokuba i-traffic isasazwa njani kwakhona kwi-Kubernetes Kubernetes ibonelela ngeendlela ezimbini ezilula zokukhupha izicelo: iinkonzo […]

Iisemina zeVeki ze-IBM-Meyi ka-2020

Molweni nonke! Siqhubeka nochungechunge lwethu lwewebhu. Kule veki izayo kuya kubakho abasi-8 kubo! Kukho ininzi esinokukhetha kuyo - siza kuthetha "ngoyilo lokucinga ukude," siya kuqhuba iklasi ye-master kwi-Node-red, siza kuxoxa ngokusetyenziswa kwe-AI kumayeza, kwaye siza kuthetha ngeemveliso ze-IBM. kunye nobuchwepheshe kwinkalo yokucwangcisa idatha kunye ne-automation. Kuya kubakho ukuntywiliselwa kweentsuku ezimbini kubancedisi benyani. Njani […]

Umncedisi ophantsi owenziwe kwiindawo ezisecaleni zaseTshayina. Icandelo 1, intsimbi

Umncedisi ophantsi owenziwe kwiindawo ezisecaleni zaseTshayina. Icandelo loku-1, ikati emfiliba yentsimbi imela ngasemva kwiseva yesiko. Ngasemva kukho impuku kumncedisi Molo, Habr! Kubomi bomntu ngamnye, ngamanye amaxesha kukho imfuneko yokuphuculwa kwekhompyuter. Ngamanye amaxesha kuthenga ifowuni entsha ukutshintsha eyaphukileyo okanye ukufuna i-Android okanye ikhamera entsha. Ngamanye amaxesha - ukutshintsha ikhadi levidiyo ukuze umdlalo uqhube [...]

I-Ultraviolet: i-disinfection esebenzayo kunye nokhuseleko

Iipropati ze-ultraviolet zixhomekeke kwi-wavelength, kwaye i-ultraviolet evela kwimithombo eyahlukeneyo ine-spectrum eyahlukileyo. Siza kuxubusha ukuba yeyiphi imithombo yokukhanya kwe-ultraviolet kunye nendlela yokuyisebenzisa ukwenzela ukwandisa umphumo we-bactericidal ngelixa unciphisa umngcipheko wemiphumo engafunekiyo yezinto eziphilayo. Irayisi. 1. Ifoto ayibonisi ukubulawa kweentsholongwane ngemitha ye-UVC, njengoko unokucinga, kodwa uqeqesho ekusebenziseni isuti ekhuselayo kunye nokufunyanwa kwamabala akhanyayo oqeqesho lolwelo lomzimba kwimitha ye-UVA. UVA […]

Ukubeka iliso kwiziko ledatha: indlela esiyitshintshe ngayo i-BMS endala kunye nentsha. Icandelo loku-3

Siqhubeka nebali lethu malunga nendlela esiyitshintshe ngayo inkqubo ye-BMS kumaziko ethu edatha (icandelo 1, inxalenye ye-2). Kwangaxeshanye, asizange sitshintshe nje isisombululo somthengisi omnye komnye, kodwa siphuhlise inkqubo ukusuka ekuqaleni ukuze ihambelane neemfuno zethu. Ekupheleni kwebali lethu, sabelana ngeziphumo zomsebenzi owenziweyo kunye nezisombululo ezinomdla ezinokuba luncedo kuwe. Ujongano olutsha Apha, […]

Ukubeka iliso kwiziko ledatha: indlela esiyitshintshe ngayo i-BMS endala kunye nentsha. Icandelo loku-2

Kwinxalenye yokuqala, sathetha malunga nokuba kutheni sigqibe ekubeni sitshintshe inkqubo ye-BMS endala kumaziko ethu edatha entsha. Kwaye hayi nje ukutshintsha, kodwa phuhlisa ukusuka ekuqaleni ukuze ulungele iimfuno zakho. Kwicandelo lesibini sikuxelela ukuba senze njani. Uhlalutyo lwemarike Ukuthatha ingqalelo kwiminqweno echazwe kwinxalenye yokuqala kunye nesigqibo sokwenqaba ukuhlaziya inkqubo ekhoyo, sabhala imimiselo yokubhekisela [...]

Kutheni i-WSL 2 ikhawuleza ngokuphindwe ka-13 kune-WSL: iimpembelelo ezivela kwi-Insider Preview

IMicrosoft ilungiselela ukukhutshwa Windows Uhlaziyo lukaMeyi 2020 (20H1). Olu hlaziyo luza kuba neenguqu ezininzi ezintle zomdibaniso womsebenzisi, kodwa kubaphuhlisi kunye nabanye abasebenzisi abazinikeleyo, eyona nto ibalulekileyo kukuba inguqulelo entsha Windows I-WSL 2 iya kuvela (Windows Inkqubo esezantsi ye LinuxOlu lwazi lufanelekileyo kwabo bafuna ukutshintshela kwi-OS. Windows, kodwa andikwazanga ukwenza isigqibo. UDave Rupert ufake […]

Ugaxekile njengesixhobo sokukhusela

Kukholelwa ukuba i-80% yemiyalezo ye-elektroniki ehlabathini i-spam. Oko kukuthi, imiyalezo ye-imeyile ukuba ummkeli akayifuni kwaphela (kwaye oku kubuhlungu). Kodwa, njengokungathi oku akwanele, phakathi kwe-spam kukho iileta ezithunyelwa ngeenjongo ezikhohlakeleyo: umzekelo, ukuba okanye ukucima idatha, okanye ukuphanga. KDPV: Njengoko sisazi, ukuze ileta […]

NgoSuku lweRadio. Unxibelelwano yimithambo-luvo yemfazwe

Unxibelelwano luhlala luyinto engcwele, Kwaye edabini kubaluleke ngakumbi ... Namhlanje, ngoMeyi 7, luSuku lweRadio kunye noNxibelelwano. Oku kungaphezu kweeholide zobungcali - yintanda-bulumko yonke yokuqhubeka, ukuzingca kwenye yezona zinto zibalulekileyo zoluntu, eziye zangena kuzo zonke iinkalo zobomi kwaye akunakwenzeka ukuba ziphelelwe lixesha kwixesha elizayo. Kwaye ngeentsuku ezimbini, ngoMeyi 9, kuya kuba yiminyaka eyi-75 [...]

Siqinisekisa njani ngobuchwephesha ukusebenza kwee-ofisi ze-ABBYY ngexesha lokuvalelwa

Habr, molo! Igama lam ngu-Oleg, kwaye ndinoxanduva lwenkonzo ye-IT kwiqela le-ABBYY leenkampani. Ngaphezu kwenyanga edlulileyo, abasebenzi be-ABBYY kwihlabathi jikelele baqala ukusebenza kwaye bahlala ekhaya kuphela. Akusekho ndawo evulekileyo okanye uhambo lweshishini. Ngaba umsebenzi wam utshintshile? Hayi. Nangona ngokubanzi ewe, yatshintsha 2-3 kwiminyaka eyadlulayo. Kwaye ngoku siqinisekisa ngobuchule ukusebenza kweeofisi [...]

Ukuhlaziya i-MySQL (i-Percona Server) ukusuka kwi-5.7 ukuya kwi-8.0

Inkqubela ayimi ndawo, ngoko ke izizathu zokuphucula kwiinguqulelo zamva nje zeMySQL ziya zisiba nomtsalane ngakumbi. Kutshanje, enye yeeprojekthi zethu yayifuna ukuphucula amaqela ayo athambileyo ePercona Server 5.7 ukuya kwinguqulelo yesi-8. Konke oku kwenziwe eqongeni. Ubuntu Linux 16.04. Indlela yokwenza olu tyando ngexesesha elincinci lokungasebenzi kwaye zeziphi iingxaki esinazo […]

Thenga ukusingathwa okuthembekileyo kwiindawo ezinokhuseleko lweDDoS, iiseva zeVPS VDS πŸ”₯ Thenga ukusingathwa kwewebhusayithi okuthembekileyo ngokhuseleko lwe-DDoS, iiseva zeVPS VDS | ProHoster