2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev lees paub yuav tsum tau siv los tshuaj xyuas qee yam uas yuav tsum tsis txhob tshwm sim, thaum qhov kev zam yuav tsum raug siv los tshuaj xyuas qee yam uas yuav tshwm sim. Piv txwv li, kev ua haujlwm yuav faib los ntawm 0, yog li yuav tsum tau siv qhov tshwj xeeb, tab sis qhov kev lees paub tuaj yeem siv los xyuas tias lub harddrive tam sim ntawd ploj mus.
YPuas hais tias zoo los yog phem?
No, neither goto or assert is evil. Tab sis ob leeg tuaj yeem siv tsis raug. Kev lees paub yog rau kev kuaj mob zoo. Tej yam uas yuav tsum tua cov program yog tias lawv tsis raug.
Vim li cas cov lus hais phem?
Kev lees paub tuaj yeem siv los txheeb xyuas qhov kev siv sab hauv invariants, zoo li lub xeev sab hauv ua ntej lossis tom qab ua tiav ntawm qee txoj kev, thiab lwm yam. Yog tias kev lees paub ua tsis tiav nws tiag tiag txhais tau tias lub laj thawj ntawm qhov kev pab cuam tawg thiab koj tuaj yeem ' tsis rov los ntawm no.
Yuav ua li cas hais tau zoo?
Cov lus qhia qhia kev lees paub muaj qee cov lus qhia zoo uas yog qhov kuv nyuam qhuav piav qhia. Yes it is good practice. Nyob rau hauv lub caij nplooj ntoos hlav, nws yog ib qho tseem ceeb heev vim hais tias cov checks yog validating cov cuab yeej nqis, thiab lwm yam uas feem ntau yog los ntawm XML thaiv cov ntaub ntawv.
Yuav ua li cas yog qhov kev lees paub muaj txiaj ntsig?
Piv txwv tias tus lej tau raug kuaj kom raug, kev lees paub ua ntau yam tseem ceeb: Tshawb nrhiav qhov yuam kev me me uas yuav txwv tsis pub mus nrhiav tsis pom . Ntawm qhov yuam kev sai sai tom qab lawv tshwm sim dua li lawv yuav raug kuaj pom. Ua ib nqe lushais txog cov teebmeem ntawm txoj cai uas tau lees tias muaj tseeb.
Pom zoo:
Yuav ua li cas ua pov thawj ua ntej ntawm cov pov thawj?
Kev xav ntawm cov pov thawj yog ib hom pov thawj cov qauv siv hauv lub nra ntawm kev tshuaj xyuas pov thawj. Raws li tus txheej txheem preponderance, lub nra ntawm cov pov thawj yog ntsib thaum tog nrog lub nra qhia tus neeg nrhiav qhov tseeb tias muaj ntau dua 50% qhov kev thov yog qhov tseeb.
Yuav tsum tau ntawv pov thawj yuav tsum muaj peev txheej?
degrees, ntawv pov thawj, menyuam yaus. Capitalize abbreviations (B.A., M.S., M.B.A., Ph. … Capitalize tiav cov npe ntawm qib tab sis tsis capitalize thaum qib raug xa mus rau tsis raws cai: Sam muaj MBA los ntawm Portland State. Koj puas tuaj yeem sau cov nqi ntawv pov thawj?
Kuv yuav tsum muab cov ntaub ntawv pov thawj?
Hildern. Yog tias cov ntaub ntawv tau txais kev cawmdim nws yuav muabCourier 1200 lub kaus momthiab lawv tuaj yeem tau txais 600 ntxiv nrog qhov siab txaus Barter (50) lossis Speech (50) kev txawj. Yog tias cov ntaub ntawv raug muab tshem tawm, qhov kev tshawb nrhiav yuav xaus nrog tus neeg ua yeeb yam qhia rau Dr.
Vim li cas cov pov thawj yuav tsum ua pov thawj?
Zaj qhov tseeb tsim muaj qhov tseeb ntawm lwm qhov tseeb. Lawv yog cov teeb meem ntawm cov pov thawj uas ua rau muaj ib yam dab tsi tshwm sim ntau dua los yog tsawg dua qhov nws yuav yog yam tsis muaj lawv. Lawv raug lees paub los ua pov thawj thiab pab lub tsev hais plaub hauv kev daws teeb meem zaum kawg ntawm qhov teeb meem tsis sib haum xeeb.
Thaum cov tuam txhab tuav pov hwm yuav kev pov hwm los ntawm cov tuam txhab tuav pov hwm ncaj qha?
Hauv cov ntsiab lus yooj yim, kev tuav pov hwm rov qab yog kev tuav pov hwm rau cov tuam txhab tuav pov hwm muab hauv daim ntawv cog lus ntawm kev them nyiaj tsis yog daim ntawv cog lus lav. Feem ntau, tus neeg tuav pov hwm ncaj qha yuav tsum xub them qhov poob thiab tom qab ntawd nrhiav nyiaj rov qab rau qhov kev poob ntawd los ntawmnws cov nyiaj rov qab.
