Ingaba ingantoni?
Molo, Habr! Ndingutitshala wesayensi yekhompyutha esikolweni. Nangona kunjalo, inqaku olifundayo alikho malunga nePaint okanye iTurtle konke konke, kodwa malunga nentsingiselo yobomi bedijithali bezikolo.
Iteknoloji yolwazi yafika kumaziko emfundo malunga no-2010. Ndiyakhumbula kungelo xesha apho iimfuno zavela kwi-OS nganye ukuba ibenoqhagamshelo lwe-Intanethi kunye newebhusayithi yayo. Eso yaba sisiqalo sohambo olude kakhulu olungekagqitywa unanamhla. Le ndlela ayichithwanga ngameva eengxaki zobunjineli, ukukhangela iindlela zegolide kunye nokudalwa kwezinto ezintsha, kodwa ngokonakala kwe-banal, ukungakwazi ukufunda nokubhala kunye noxanduva oluphantsi lwabo baphathiswe ukuyila, ukwakha nokubhala ikhowudi. Amagosa abhengeza idijithali yemfundo. Kwaye ndicebisa ukuba ujonge ukuba ikhangeleka njani na ngaphakathi.
Isoftware yomsebenzi wokuhlola wonke waseRashiya
Andiyi kungena kwiingxoxo malunga nentsingiselo yobukho beVPR, kodwa zibone njengeqhawe lefilimu eyoyikisayo yaseHollywood, ngokuthanda kwesicwangciso ozifumanayo kwisixeko esingaqhelekanga. Uhamba ngayo kwaye yonke into ibonakala ilungile. Kodwa apha naphaya ubona izinto ezingaqhelekanga. Abadlulayo bakujonga ngendlela engaqhelekanga, emva koko uyaqonda ukuba akukho fowuni enye kufutshane, akukho nxibelelwano lweselula kwaye akukho Intanethi, emva koko inja enemilenze emihlanu endaweni yemine idlula kuwe ... Kwaye ke uyaqonda ukuba le ndawo ukopha ngokoqobo. Kwaye nje ukuba ilanga linyamalale emva kolundi, kuya kufuneka uzame ukusinda kude kuse.
Kuyafana neVPR. Uvile ukuba inkqubo yokubeka iliso kulwazi lwabafundi i-automated ngokupheleleyo, izinto zokuvavanya ziveliswa ngokuzenzekelayo kwibhanki evaliweyo yemisebenzi yesikolo ngasinye, umsebenzi uhlolwe yikhompyutha ... Kwaye emva koko ukhuphele isofthiwe yokuqhuba iVPR kwi ilwimi ezingaziwa. Xa uzama ukusungula ufumana oku:
Yintoni enokubonakala ingaqhelekanga ngale nto? Isicelo sidinga i-CMM (ulawulo kunye nezinto zokulinganisa) - yonke into isengqiqweni. Kodwa uyaqonda ukuba inkqubo yaqaliswa kwikhompyutheni ngaphandle kokufikelela kwi-Intanethi, bekungekho iingxoxo ezicela ulwazi lokuchongwa ... inkqubo iyazi njani igama lefayile yeCMM? Kwaye eli gama luhlobo olungaqhelekanga: nalu uphawu lohlobo lomsebenzi - "vpr", nantsi isahluli "-", nantsi uphawu lwesihloko esithi "fl" (ulwimi lwangaphandle) kwaye ... akukho mahluli, kwaye ke uphawu lokuhambelana - "11" kwaye yiyo yonke loo nto. Uqala ukukrokrela into. Kufana nokuba inkqubo yolwazi oluzenzekelayo eyenza le fayile yesikolo inoluhlu lwedatha oluphela kwinombolo ehambelanayo, kunye nokungabikho kwesahluli phakathi kwezinto ezimbini zokugqibela kudala iingxaki ezingeyomfuneko kwiprogram yeemviwo. Kuzakufuneka acazulule eli gama ngokucalula...
Ewe, kulungile, ucinga, ukutyhala iingcinga ezingaqhelekanga. Ngaphezu koko, ifayile ye-CMM ithunyelwa kuwe ngokwahlukileyo ngeposi. Mhlawumbi ngandlela thile yonke into ilungelelaniswe apho. Emva kokukopa i-CMM kuluhlu olusebenzayo, uvula isicelo kwaye ubone oku:
Ngokuqinisekileyo, ndingaphosakela, kodwa ukuba ukuqonda kwam ihlabathi kundikhonza ngokuchanekileyo, ngoko umntu kufuneka ahlawulwe ukwenza le software. Imali yohlahlo lwabiwo-mali. Kwaye ukuba kwakukho uhlobo oluthile lwe-studio, ngoko kutheni ndingaboni kule ngqungquthela iziphumo zomsebenzi weengcali zokusebenzisana, abaqulunqi ... emva koko, abantwana baya kusebenzisa inkqubo. Nokuba bekukho umfundi ofunda unyaka wesibini obotshwe kwiradiyetha esebenza kule nkqubo, andikasiboni kwasekuqaleni isizathu sokumhlawula ngokutya.
Okulandelayo, ukujonga kwakho kuma kwindawo ethi "Ukungena eSikolweni (ngaphandle konobumba sch)" indawo. Makhe ndikukhumbuze ukuba inkqubo yaqaliswa kwikhompyuter ngaphandle kwe-Intanethi, kwaye ukusuka ngasentla kunokucingelwa ukuba yonke imethadatha eyimfuneko (kubandakanywa nesazisi sesikolo) kufuneka ibe kwifayile ye-KIM. Ayikho enye indlela. Kodwa ukuba, ukonwabela nje, uzama ukufaka ulandelelwano lwamanani ngokupheleleyo kule ndawo, uya kubona ukuba isicelo asikhathali kwaphela! Nangona hayi, ayifani yonke into. Jonga, ukungena kwesikolo emva koko kuphelela kwigama lefolda yempendulo.
Nako sisiya! Sele kukho into efundekayo ngomatshini. Oku kuthetha ukuba kamva olu lawulo luya kufuna ukuthunyelwa kwenye indawo, umzekelo, uqinisekiso oluzenzekelayo. Kodwa ngakumbi ngokujonga kamva. Ngoku ndinomnqweno onganelisekiyo wokubona indlela ifayile ye-vpr-fl11.kim isebenza ngayo.
Kancinci umva
Ekuqaleni, le fayile ayibonakali ngathi nantoni na. Akukho nto inomdla kumhleli we-hex. Ifayile ayisiyondawo yokugcina okanye nayiphi na enye ifayile yefomati eyaziwayo kum ngolwandiso olulungisiweyo. Andizange ndilithande ithemba lokwenza uphando oluninzi kule nto, kodwa bendisazi ukuba nayiphi na inkqubo ejongene nedatha epakishweyo okanye efihliweyo igwetyelwe ukuyikhupha okanye ukuyikhupha ngaphambi kokuyisebenzisa. Kufuneka nje umbambe esenza lento. Ewe, nantso into eyenzekayo:
Inkqubo yenza ifayile ye-kim.tmp kulawulo olusebenzayo kwaye ibhala into apho kakhulu, ifunda i-vpr-fl11.kim. Emva koko i-kim.tmp iyacinywa. Ngaphandle kokucinga kabini, unokuthatha i-debugger kwaye usete indawo yokuphumla phambi komyalelo wokugqibela okhankanya igama lefayile. Ngethamsanqa, baye babonakala benekhowudi enzima.
Ngendlela, i-sub_409F78 ibiza nje inkqubo ye-DeleteFileA API.
Ngoku ndinefayile ye-kim.tmp ezandleni zam, emalunga nobukhulu obuphindwe kabini (26MB) ye-vpr-fl11.kim. Ukuba siyivula kumhleli wombhalo oqhelekileyo, siya kubona oku kulandelayo:
I-header ye-TPF0 inamandla kakhulu: inokwenzeka ukuba le yifayile yokubini kunye nesakhiwo sedatha yeDelphi ... Andizange ndifune ngokwenene ukufumanisa, kuncinci ukubhala isofthiwe yokuyifunda. Nangona, njengoko kucacile ngoku, oku kunokwenzeka kakhulu ukwenza. Ukusebenzisa izandla zakho kule fayile unokufumana amaxwebhu amaninzi e-PDF aqulethe ii-CMM kunye nomjelo we-OGG we-audio kunye nokurekhoda kweseshoni yokuphulaphula. Eyona nto inika umdla yile:
Ukuba uthelekisa kunye nesiqalo sefayile ngamagama entsimi, ngoko ke amanani adibanisa. Ulungelelwaniso lwe ComboBoxes kwi window yenkqubo. Isicatshulwa esingezantsi sisiqulatho soluhlu, iimpendulo ezinokwenzeka kwimisebenzi enikwa umfundi ukuba ayikhethe. Nangona kunjalo, akukho lwazi malunga neentlobo zemisebenzi kwifayile. Oko kukuthi, ngobuchwephesha, ukubonisa umsebenzi kumfundi kubandakanya ukusebenzisa umntu wesithathu umbukeli wePDF efestileni kunye nolawulo olungaphezulu kuyo. Esi sisigqibo esikrwada nesingenabuqhetseba, sithathela ingqalelo ukuba konke oku kungasentla, ukongeza kuyo yonke enye into, ngokungangqalanga kuqikelelwa ngokungqongqo iindidi zemisebenzi emiselweyo kumsebenzi ngamnye kunye nolandelelwano olufana ngokungqongqo lwenzeka kwayo.
Ewe, i-cherry kule khekhe ifunyenwe xa ungafumani iimpendulo ezichanekileyo ubuncinci kwinxalenye yovavanyo kwifayile yeCMM. Inkqubo ayijongi iimpendulo? Ngaba wonke umsebenzi womfundi uthunyelwe kwenye indawo ukuze ujongwe ngokuzenzekelayo? Hayi. Olu vavanyo lwenziwa ngootitshala besikolo ngokwabo, besebenzisa iprogram eyahlukileyo. Ukujonga umsebenzi wabafundi.
Olunye usetyenziso olukumgangatho ofanayo nelokuqala lubonisa iimpendulo zabafundi utitshala kwaye lubavumela ukuba bamamele okurekhodiweyo. Utitshala unyanzelekile ukuba azitshekishe ngokwakhe ngokweenqobo zovavanyo. Kuyavela ukuba inqanaba lokusebenzisana phakathi kwabafundi kunye nekhompyuter xa kusenziwa i-VLOOK-UP ayinakwenzeka kwaphela!
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Oku ngasentla ngumzekelo nje wokwenza idijithali ngenxa yedijithali. Umntu unokukhumbula iibhodi ezimhlophe ezisebenzisanayo ezisebenza kuphela njengescreen esimhlophe seprojektha, iikhamera zamaxwebhu, iilebhu zedijithali kunye neelebhu zolwimi, ezingafane zifumane ukusetyenziswa kokwenyani ezikolweni. Iimagazini ze-elektroniki kunye needayari zidla ngokuba ngundaba-mlonyeni.
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