Video: Vim li cas Visual Basic hu ua qhov kev tshwm sim uas tau tsav lub programming?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Visual Basic . A programming lus thiab ib puag ncig tsim los ntawm Microsoft. Nws yog qee zaum hu ua ib xwm txheej - tsav lus vim hais tias txhua yam khoom muaj peev xwm ua rau txawv xwm txheej xws li nas nias.
Ua raws li qhov no hauv kev txiav txim siab, txhais li cas los ntawm qhov kev tshwm sim uas tau tsav hauv VB?
Cov xwm txheej - tsav programming yog lub computer programming paradigm qhov twg ntws thiab tswj cov qhov kev pab cuam raug txiav txim los ntawm ib co xwm txheej . Hauv computer programming , cov xwm txheej yog qee cov neeg siv ua haujlwm (xws li nas nyem, nias lub khawm, lossis hovering nas) sensor tawm, lus lossis xov los ntawm lwm yam qhov kev pab cuam code.
Ib yam li ntawd, qhov zoo thiab qhov tsis zoo ntawm qhov kev tshwm sim uas tau tsav lub programming yog dab tsi? Qhov zoo thiab qhov tsis zoo ntawm Kev Ua Haujlwm-Driven Programming
- Yooj yim.
- Haum rau Graphical Interfaces.
- Simplicity ntawm Programming.
- Ib qho yooj yim mus nrhiav Ntuj faib kab.
- Siab Compostable.
- Yooj yim thiab nkag siab.
- Purely Procedural thiab Purely Imperative.
- Ib txoj hauv kev zoo rau Model Systems.
Hauv qhov no, lub ntsiab lus ntawm kev tshwm sim uas tau tsav lub programming yog dab tsi?
Hauv computer programming , xwm txheej - tsav programming yog a programming paradigm nyob rau hauv uas ntws ntawm lub qhov kev pab cuam yog txiav txim los ntawm xwm txheej xws li cov neeg siv ua haujlwm (nias nias, nias lub pob), cov zis tawm, lossis cov lus los ntawm lwm cov kev pab cuam lossis xov.
Vim li cas qhov kev tshwm sim tau siv lub programming?
Kev tshwm sim -raws li programming yog siv thaum qhov kev pab cuam tsis tswj cov kab ke ntawm xwm txheej uas nws ua. Qhov kev zov me nyuam tsis tuaj yeem paub qhov koj xav ntaus ntawv, yog li nws yuav tsum yog xwm txheej - tsav . Feem ntau GUI programmes yog xwm txheej - tsav vim lawv tau tsim los ntawm cov neeg siv kev sib cuam tshuam.
Pom zoo:
Dab tsi yog qhov txawv ntawm cov ntaub ntawv uas tau tsav thiab cov lus tseem ceeb uas tau tsav?
Qhov sib txawv ntawm Cov Ntsiab Lus Tsav Tsheb thiab Cov Ntaub Ntawv Tsav Tsheb: Cov Ntaub Ntawv Tsav Tsheb: Li no nws tau qhia kom khaws cov ntaub ntawv sim rau qee cov ntaub ntawv sab nraud sab nraud ntawm cov ntawv xeem. Cov Ntaub Ntawv Tsav Tsheb Kev Xeem Ua Haujlwm pab tus neeg siv cais cov ntawv xeem cov logic thiab cov ntaub ntawv xeem los ntawm ib leeg
Dab tsi yog qhov tshwm sim tau tsav hauv NodeJS?
Los ntawm kev txhais, NodeJS yog qhov kev tshwm sim-tsav uas tsis muaj kev txwv tsis pub khiav sijhawm ib puag ncig rau JavaScript uas tau dhau los ua neeg nyiam heev ntawm sab server. Qhov no yog vim Nodejs muaj qhov xwm txheej-tsav architecture muaj peev xwm ntawm asynchronous I / O
Kuv yuav ua li cas thiaj tsim tau qhov kev tshwm sim tshiab cav qhov chaw?
Siv lub graphical interface Qhib Registry Editor (regedit.exe). Nyob rau sab laug pane, xauj rau HKLM → SYSTEM → CurrentControlSet → Services → Eventlog. Right-click rau Eventlog thiab xaiv New → Key. Sau lub npe ntawm qhov kev tshwm sim tshiab thiab ntaus Enter
Dab tsi yog qhov tshwm sim tshwm sim?
Ib qho 'kev mob tshwm sim' yog txhua yam uas cuam tshuam rau qee yam sab nraud ntawm qhov kev ua haujlwm raug tua. Cov haujlwm uas ua haujlwm yam tsis muaj kev phiv yog hu ua 'ntshiab' ua haujlwm: lawv siv cov lus sib cav, thiab lawv rov qab muaj nuj nqis. Tsis muaj dab tsi ntxiv tshwm sim thaum ua haujlwm
Vim li cas kev sim tsav kev txhim kho ua rau kev txhim kho sai dua?
TDD pab tsim kom zoo dua modularized, extensible thiab saj zawg zog code. Test Driven Development mus kom ze tsav cov pab pawg Agile los npaj, tsim thiab sim cov chav me me kom sib koom ua ke ntawm theem siab. Raws li txoj hauv kev no, cov tswv cuab cuam tshuam xa thiab ua tau zoo dua vim tias tau tsom mus rau lub tsev me me