kawg thaiv yog ib txwm ua tom qab tawm hauv cov lus sim. Nyob rau hauv cov ntaub ntawv yog hais tias ib co kev zam tsis tau daws los ntawm tsuas yog thaiv, nws yog rov tsa tom qab ua tiav ntawm thaum kawg thaiv. thaum kawg thaiv yog siv los deallocate cov kev pab cuam.
Thaum kawg thaiv raug tua?
Thaum kawg thaiv ib txwm ua thaum sim thaiv tawm. Qhov no ua kom ntseeg tau tias qhov thaiv thaum kawg raug tua txawm tias qhov kev zam tsis tau tshwm sim.
Dab tsi yog qhov xwm txheej uas thaum kawg thaiv ua tiav?
Ib thaum kawg thaiv yeej ib txwm raug tua txawm qhov kev zam tau tshwm sim los tsis yog. Yog tias qhov kev zam tshwm sim zoo li kaw cov ntaub ntawv lossis DB kev sib txuas, ces qhov kawg thaiv yog siv los ntxuav cov cai. Peb tsis tuaj yeem hais tias qhov thaiv thaum kawg yog ib txwm ua tiav vim qee zaum yog tias ib nqe lus zoo li System.
Thaum kawg raug tua hauv Python?
Thaum kawg lo lus tseem ceeb
Python muab lo lus tseem ceeb thaum kawg, uas ib txwm ua tiav tom qab sim thiab tsuas yog blocks. Qhov kawg thaiv ib txwm ua tom qab ib txwm txiav tawm ntawm sim thaiv lossis tom qab sim thaiv txiav tawm vim qee qhov kev zam.
Thaum twg qhov xwm txheej thaum kawg thaiv tsis raug tua hauv C?
Qee zaum kawg qhov thaiv tsis raug tua yog tias tsis muaj kev zam cuam tshuam sim block. Yog tias tsis muaj qhov tshwj xeeb hauv sim thaiv, cov cai hauv qhov kawg thaiv tsis tas yuav tau txaisraug tua. Nws zoo nkaus li tias CLR tsis quav ntsej tag nrho cov lej hauv qhov kawg thaiv.