Video: Dab tsi yog qhov txhais ntawm qhov tshwj xeeb?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
(computing) mob siab rau ib qho tshwj xeeb teeb meem sau npe , ib qho tshwj xeeb teeb meem sawv cev/kev daws teeb meem.
Xav txog qhov no, dab tsi yog lub ntsiab lus ntawm cov ntsiab lus tshwj xeeb?
Domain - cov lus tshwj xeeb yog hom lus lossis lo lus xaiv uas cuam tshuam ncaj qha rau chav kawm uas koj sau. Piv txwv li, yog tias koj tab tom sau ib tsab ntawv txheeb xyuas cov lus Askiv, cov lus xws li "lub ntsiab lus," "symbolism," thiab "juxtaposition" yuav zoo heev. sau npe - cov lus tshwj xeeb.
Tsis tas li, dab tsi yog qhov kev txawj ntse tshwj xeeb? Domain - Tshwj xeeb Kev paub: 1, Domain -Kev ywj pheej Kev txawj ntse : 0. Lawv suav nrog kev txawj ntse xws li kev sib txuas lus, daws teeb meem, xav paub, ua siab ntev, yoog raws, lub hom phiaj, persistence, resilience, ua siab loj, thiab tsim - uas siv thoob plaws txhua qhov tshwj xeeb teb.
Ua raws li qhov no, dab tsi yog qhov piv txwv hom lus tshwj xeeb?
Java, C ++, Visual Basic, thiab C # yog cov programming dav dav yam lus siv los daws ntau yam teeb meem. A Domain Specific Language (DSL) yog ib qho programming tshwj xeeb lus uas yog siv rau ib lub hom phiaj. DSLs suav nrog: SQL (siv rau cov lus nug database thiab kev tswj cov ntaub ntawv)
Domain general vs domain tshwj xeeb yog dab tsi?
Domain - dav dav kev kawm theories yog nyob rau hauv ncaj qha tawm tsam sau npe - tshwj xeeb kev kawm theories, kuj qee zaum hu ua theories of Modularity. Domain - tshwj xeeb kev kawm theories posit tias tib neeg kawm ntau hom ntaub ntawv sib txawv, thiab muaj kev sib txawv hauv lub hlwb rau ntau ntawm cov no. thaj chaw.
Pom zoo:
Dab tsi yog qhov tshwj xeeb ntawm $ anchorScroll kev pabcuam hauv AngularJS?
YOffset tuaj yeem teev nyob rau hauv ntau txoj hauv kev: tus lej: Tus naj npawb ntawm pixels yuav raug siv los ua offset. muaj nuj nqi: Ib qho kev ua haujlwm hu ua txhua zaus $anchorScroll() raug tua. Yuav tsum rov qab tus lej sawv cev rau qhov offset (hauv pixels). jqLite: Ib lub jqLite/jQuery uas yuav tsum tau siv los qhia txog qhov offset
Dab tsi yog qhov tshwj xeeb uas pab saib xyuas cov haujlwm ntawm kev ruaj ntseg thiab kev tshuaj xyuas hauv s3 thoob?
AWS pab saib xyuas cov haujlwm ntawm kev ruaj ntseg thiab kev tshuaj xyuas hauv ib lub thoob. Nws tiv thaiv cov ntaub ntawv tseem ceeb kom xau tsis raug. AWS muab ntau yam kev pabcuam kev nyab xeeb uas tiv thaiv kev tsim kho vaj tse thiab cov khoom muaj nqis
Dab tsi yog qhov txhais los ntawm lub khoos phis tawj tshwj xeeb?
Ib qho kev mob siab rau yog lub hom phiaj dav dav ntawm lub khoos phis tawj tsuas yog ua haujlwm nkaus xwb vim li cas ntawm kev ua haujlwm lossis kev yooj yim. Piv txwv li, ib lub computer tshwj xeeb rau cov ntaub ntawv yuav raug hu ua 'database server'.'Cov ntaub ntawv servers' tswj hwm ntau cov ntaub ntawv hauv computer
Dab tsi yog qhov tshwj xeeb ntawm C #?
C yog ib hom lus programming uas tso cai rau ib txoj haujlwm nyuaj kom tawg mus rau hauv cov haujlwm yooj yim hu ua functions. Nws tseem tso cai rau kev txav ntawm cov ntaub ntawv dawb thoob plaws cov haujlwm no. C yog portable heev thiab yog siv rau scripting system daim ntaub ntawv uas tsim ib feem ntawm lub qhov rais, UNIX, thiab Linux operating system
Dab tsi ntawm cov hauv qab no yog ib qho piv txwv ntawm txoj cai encoding tshwj xeeb?
Piv txwv ntawm kev siv cov txheej txheem encoding tshwj xeeb suav nrog; kawm nyob rau hauv tib chav raws li kev xeem yog coj thiab rov qab cov ntaub ntawv thaum intoxicated yog yooj yim dua thaum intoxicated dua