Video: Swift Protocol yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov txheej txheem . A raws tu qauv txhais ib daim qauv ntawm txoj kev, cov khoom, thiab lwm yam kev xav tau uas haum rau ib qho haujlwm tshwj xeeb lossis cov haujlwm ua haujlwm. Cov raws tu qauv Tom qab ntawd tuaj yeem raug coj los ntawm chav kawm, qauv, lossis kev suav sau los muab kev ua tiav ntawm cov kev xav tau.
Ntxiv mus, koj ua li cas lub npe swift raws tu qauv?
Cov txheej txheem uas piav txog dab tsi yog yuav tsum tau nyeem raws li lub npe (piv txwv li sau). Cov txheej txheem uas piav txog lub peev xwm yuav tsum muaj npe siv cov lus sau ua tau, ible, lossis ing (piv txwv li Equatable, ProgressReporting). Cov npe ntawm lwm yam, khoom, variables, thiab tas li yuav tsum nyeem raws li nouns.
Tom qab ntawd, lo lus nug yog, dab tsi yog tus sawv cev nrawm? Kev ua cov neeg sawv cev hauv Swift , ib kauj ruam ntawm kauj ruam. Cov neeg sawv cev yog cov qauv tsim uas tso cai rau ib qho khoom xa xov mus rau lwm yam khoom thaum muaj xwm txheej tshwj xeeb tshwm sim. Xav txog tej yam khoom A hu ib yam khoom B los ua ib qho kev ua.
Khaws qhov no hauv kev txiav txim siab, dab tsi yog iOS raws tu qauv?
Los ntawm txhais a raws tu qauv qhia meej cov txheej txheem uas tuaj yeem siv los ntawm txhua chav kawm rau ib qho iOS no app. Cov txheej txheem yog siv los txhais cov interfaces uas yog siv los ntawm cov chav kawm. Cov txheej txheem feem ntau yog siv los qhia qhov interface rau delegate khoom.
Vim li cas swift raws tu qauv taw qhia?
Cov txheej txheem tso cai rau koj los ua pawg zoo sib xws, kev ua haujlwm thiab cov khoom. Swift cia koj hais kom meej cov interface guarantees ntawm chav kawm, struct thiab enum hom. Tsuas yog hom chav kawm tuaj yeem siv cov chav kawm hauv paus thiab qub txeeg qub teg.
Pom zoo:
Dab tsi yog timestamp ordering protocol?
Timestamp Ordering Protocol yog siv los xaj cov kev hloov pauv raws li lawv cov Timestamps. Txhawm rau txiav txim siab lub sijhawm ntawm kev sib pauv, cov txheej txheem no siv lub sijhawm ua haujlwm lossis cov khoom siv logic. Lub kaw lus raws li kev cai yog siv los tswj qhov kev txiav txim ntawm kev sib cav sib ceg ntawm kev sib pauv ntawm lub sijhawm ua haujlwm
Hom Internet Protocol yog dab tsi?
Hom Kev Cai TCP. Transmission control raws tu qauv yog siv rau kev sib txuas lus hauv lub network. Internet Protocol (IP) IP kuj ua haujlwm nrog TCP. FTP. Cov txheej txheem hloov ntaub ntawv yog siv los hloov cov ntaub ntawv mus rau lwm lub network. SMTP. HTTP. Ethernet. Telnet. Gopher
W3c yog dab tsi Whatwg yog dab tsi?
Lub Web Hypertext Application Technology Working Group (WHATWG) yog ib lub zej zog ntawm cov neeg nyiam hloov kho HTML thiab lwm yam technologies. WHATWG tau tsim los ntawm cov tib neeg los ntawm Apple Inc., Mozilla Foundation thiab Opera Software, ua tus neeg muag khoom Web browser, hauv 2004
Protocol HTTP raws tu qauv yog dab tsi?
HTTP txhais tau tias HyperText Transfer Protocol. HTTP yog lub hauv paus raws tu qauv siv los ntawm World Wide Web thiab cov txheej txheem no txhais tau li cas cov lus raug formatted thiab xa mus, thiab yuav ua li cas Web servers thiab browsers yuav tsum tau teb rau ntau yam lus txib
Rapid Spanning Tree Protocol RSTP yog dab tsi?
Rapid Spanning Tree Protocol (RSTP) yog lub network raws tu qauv uas ua kom muaj lub voj-dawb topology rau Ethernet tes hauj lwm. RSTP muab kev sib koom ua ke sai dua 802.1D STP thaum hloov pauv topology tshwm sim