Kwiintsuku ezimbalwa, ngenxa yotshintsho lomsebenzi, bendikhe ndangena (kancinci kwaye kabuhlungu) kwihlabathi lophuhliso lwesicelo sedesktop, ekwabizwa ngokuba Izicelo zeWin32.
Ukuqala kwindawo entsha yokusebenza akukho lula (ubuncinci kum) kwaye ukuba, ukongeza kuloo nto, umntu kufuneka afunde ukusebenzisa ulwimi lwenkqubo angalwaziyo, umbuzo uya usiba nzima ngakumbi. Masithi ngethamsanqa lulwimi olunxulumene nolunye endilwaziyo kuba luyimveliso yam quasi-monopoly okuthandayo: Ndifunda ukwenza inkqubo ngaphakathi IMicrosoft Visual FoxPro.
Yintoni enokuthethwa ngolu lwimi? Isishwankathelo esivela kwiWikipedia
I-Visual FoxPro luhlobo olujolise kwinto kunye nenkqubo yolwimi, Inkqubo yoLawulo lweDatabase okanye Inkqubo yoLawulo lweDatabase (DBMS), kwaye ukusukela kwinguqulo 7.0, inkqubo yolawulo lwedatha enxulumene noko.
Traducción: Yimveliso izinzile kwaye inamandla evela kuMicrosoft. Kubonakala kungaqhelekanga, kodwa kunjalo.
Ukufunda, ndikhangela imizekelo kwaye ndenza uphando oluncinci kolu lwimi, ndifumanisa ukuba ingxelo yokugqibela yeVisual FoxPro, 9.0, ikhutshwe nguMicrosoft ngoDisemba 17, 2004 kwaye, zihlobo zam endizithandayo, uInguqulelo yokugqibela esiza kuyibona yeFoxPro ubuncinci kwiMicrosoft Kwenzekeni, ukuba aba bantu balungileyo bagqibe ekubeni bashiye imveliso yabo ilele ecaleni kwendlela? Elula: abakwazanga ukuyidibanisa kwiprojeki enkulu ebuye ngasemva kwaye namhlanje ivelisa izibonelelo ezinkulu, i Iqonga .NET
Kwaye kwenzeka ntoni kubo bonke abo bantu bafaka inkqubo kwiFoxPro kunye neenkampani eziyisebenzisileyo? Kwakufuneka benze isigqibo esibalulekileyo: bafudukele kulwimi olunamandla nolufanayo (masithi C #) kwaye basebenzise izibonelelo zeNET okanye ... qhubeka usebenzisa iFoxPro. Asizukuxoxa apha ngeendleko, ukuphazamiseka, ukucwangcisa kunye nexesha lokufuduka kwenye iparadigm ukuya kwelinye, khawufane ucinge nje ukuba bekuya kuba njani ukuqeqesha amakhulukhulu abaphuhlisi, ukuphonononga okwenziweyo kwaye uqwalasele umsebenzi wexesha elizayo rhoqo. iqonga eliguqukayo. Umsebenzi, obonwa ngokubanzi, unxunguphalo, ucinga nje ngokuwenza uyothusa.
Kodwa masibuyele kubo bonke abo iinkampani kunye nabaphuhlisi abangafunanga ukufudukela kwiNET kwaye bahlala neFoxPro. Liyintoni ikamva labo? Ulwimi oluthi en 2014 yayishiywe ngaphandle kwenkxaso evela kuMicrosoft, kwaye xa ndisithi akukho nkxaso ndithetha kanye loo nto. IMicrosoft ayiqhubeki nangayiphi na indlela ngemveliso. Kwiminyaka yakutshanje, nangenxa yezikhalazo ezihlala zihlala kwiindawo ezinkulu zabadwelisi abanqabileyo ukushiya olu lwimi ngenxa yokuguquguquka kwalo, uhlaziyo kunye nokuphuculwa kwemveliso kukhutshwe ngohlobo lweepakethe zenkonzo, kodwa hayi ngaphezulu koko. Olu luntu lonjiniyela endilukhankanyileyo luyaqhubeka mihla le ludala uphuculo kunye nekhowudi ngendlela ye ii-addons kolu lwimi ngethemba lokulugcina lukhona ngoku, ulomeleza kwaye, ukuba bekuya kwiMicrosoft, bebeza kukhaba phantsi kwetyali ngethemba lokungaphindi babubone.
Kubonwa ngoluhlobo, ndifumana umbono wokuba IMicrosoft ayikhathalelanga kwaphela Inani elikhulu labasebenzisi beFoxPro abathi kwiminyaka emininzi bazisa inkampani imbuyekezo enomdla yemali. Kodwa (kwaye eli lelona candelo libalaseleyo ebalini) nge ukungqubana okungalindelekanga Ngokukodwa ngenxa yoxinzelelo oluhlala luvela kwaba bantu baphuhlisayo, uMicrosoft wenza ingxelo etyhilayo: kwangalo mhla babhengeza ukuba abasayi kuphinda baxhase kwaye akusayi kubakho zinguqulelo zintsha zeFoxPro, bakwazisa ukuba ezinye iinxalenye zembonakalo ye-Visual FoxPro DBMS ziya kukhutshwa phantsi kwelayisensi yomthombo ovulekileyo, Inkqubo yolawulo lwedatha ukuze abasebenzisi kunye nabadwelisi benkqubo baqhubeke nokuphucula kunye nokubonelela ngenkxaso.
Bafunda kakuhleKwisivakalisi esinye ndafaka iMicrosoft, inkululeko kunye nomthombo ovulekileyo. Kuyamangalisa.
Benza kakuhle? Ngaba bayaphazama? Ngaba ayimangalisi into yokuba aba bantu balungileyo bayikhulule le khowudi ibaluleke kangaka nje ngenxa yoluntu? Ndonwabile kakhulu kubo bonke abo baphuhlisi abafuna ukufunda ikhowudi, ukuyiphucula kunye nokuyibeka kwinkonzo yabanye; nangona sinokucinga ngale ndlela ilandelayo: Amandla amakhulu ezandleni zabantu abangalunganga aya kuwenza umsebenzi kaMicrosoft awunakuwenza, wenzakalise iFoxPro kwaye uyisule emfanekisweni kube kanye..
Ukuqukumbela, kwaye nangona uninzi lungayithandi into endiyithethayo, ndikhetha ukulinda ukuze ndibone ikhowudi ekhutshiweyo kwaye ndiyibhiyozele. Ilahlekile ngo-2014, kwaye ukusukela ngoku kude kube ngoku zininzi izinto ezinokwenzeka ...
Yinkampani embi, ewe, kodwa bakrelekrele kangakanani aba bafana bakaMicrosoft: Nokuba yeyiphi na indlela, balahle eyabo impungutye.
Kukho into engadibanisi nam, kwaye leyo kukuba abantu bayakhalaza malunga noku, ngokungathi abayazi ukuba bajongene nabantu abanjani. Kwaye ngeli xesha kungenxa yokuba yiMicrosoft, kodwa kuba iyikhowudi evaliweyo kwaye ivaliwe kakhulu, ngentengiso yeelayisensi.
Kubonakala kum bubuvuvu ukuba iMicrosoft ayifuni kuqhubeka nemveliso kuba ibonakala ngathi itsala, ukuyilahla. Kwaye kwelinye icala, uyayibona i- "XP syndrome" kubantu abakhalazayo nakwinqaku lakho:
Ngokuqinisekileyo, imveliso ekhutshwe okokugqibela ngo-2004 kunokwenzeka ukuba izinzile.
Ngequbuliso kubonakala ngathi iMicrosoft luhlobo lwelizwe apho izinto zinokufunwa khona. Ndiqinisekile ukuba iMicrosoft ayiphulanga nayiphi na imigaqo ebekiweyo xa aba bantu bathenga isoftware.
IMicrosoft ikuthengisela iSoftware, akukho nto iyenye kwaye ukuba bayaphambana ngokuyithengisa, yinxalenye yeshishini labo kwaye isemthethweni ngokupheleleyo. Ndicinga ukuba kuyancomeka ukuba abantu bafuna ukuba akhululwe, ngumbono omkhulu kodwa ukuba nomsindo kwaye afune ngenkani inkampani endicinga ukuba ayenzanga nto imbi, hayi ngeli xesha.
Lo ngumngcipheko wesoftware yokuthengisa ngokubanzi, ukuba inkampani iyafuna, isoftware ayihlali ngexesha.
Kwaye ngendlela, phakathi kwangoku ukuya ku-2014 banexesha elininzi lokufuduka.
Enye into kukukhutshwa kwekhowudi, ixesha elininzi lilahlekile kangangokuba kunokwenzeka ukuba uninzi lweenkampani ezisebenzisa iFoxPro namhlanje azisayi kuphinda ziyisebenzise. Kwaye abo bashiyekileyo nesoftware yasimahla abanakho ukufikelela kuyo yonke into (ayizukuba yi-GPL okanye nantoni na enjalo, nokuba yeyokhowudi kwaye mhlawumbi akukho semthethweni ukwenza inguqulelo entsha ngokwahlukeneyo).
Andiboni kule nto ukunqwala kuMthombo ovulekileyo wokwenyani.
Ndiyakholelwa ngokwenene ukuba iMicrosoft inelungelo lokwenza le nto ifunayo ngesoftware yayo, yindlela abantu abayithenga ngayo.
Ndiyakhumbula ukuba abafana baseSun Microsystems babenengxaki efanayo xa bekhupha iJava, boyika ukuba iifolokhwe ziya kuwonakalisa umfanekiso kunye nokusebenza kweqonga. Andazi ngeFox Pro, kodwa ndicinga ukuba i-C # kunye ne-SQL zingayifaka ngokulula.
Ndikunye nababaleki kuyo yonke into ayithethayo. I-MS ayisiyonto imangalisayo kwinkampani, kodwa njengesiqhelo seshishini kusemthethweni ngokugqibeleleyo.
Iyandikhumbuza xa bebesenza utshintsho kwiseva ye-msn kwaye ezo ze-linux zazikhala ... Damn, masisebenzise omnye umxhasi, jonga, bambalwa ...
Apho uyayibona i-GNU syndrome, uyiqhelile, asiqondi ukuba kukho iinkampani ezithengisa imveliso kwaye loo mveliso ivaliwe.
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Sobona. Ngalo lonke ixesha ndiyenza icace: ezo zeMicrosoft ngoonyana abakhulu behenyukazi. Ewe, kuyinyani ukuba "ngokusemthethweni" banokwenza nantoni na ephuma kwi-scrotum yabo kunye neemveliso zabo, kodwa ngokuziphatha nangokuziphatha bayathandeka. Zezothe! Bayabanyathela abantu ababondla iminyaka!
Into echanekileyo yokuziphatha emakwenziwe kwimeko enjalo kukuba xa bengasenamdla kule nkqubo, bayikhulule NGOKUPHELELEYO hayi nje "kwi-hook." Kodwa iya kubuza i-elm ngeeperile. UMicrosoft ufana nenja esemkhumbini: "Ayityi okanye itye." Ngokunyaniseka, bafanele ukunyibilika; ukubawa, ukuzingca, KUNYE NOONYANA BEBITCH!
Ndiqale ukwenza iinkqubo ngeelwimi zeXBase emva ngo-92, ndasebenzisa iNantucket Clipper (1) kwiinguqulelo zayo zasehlobo ezingama-87 emva koko kwaba ngu-5.01. Ke xa kwavela iWindows 95, kwavela ukuba usetyenziso lwaqala ukuba neengxaki zokuhambelana, ke kuye kwafuneka ukutshintsha iqonga. Ndiqale ukusebenzisa iFoxPro 2 (eseseyeFox Software) emva koko iVFP (2) (eyinxalenye yeVisualStudio 6.0 Suite). Inyani yile yokuba ndayithanda imveliso engathethi ukuba andikhange ndizame ezinye iindlela. Ndisebenzise iHarbour, [x] Harbour kwaye ndiyayilandela imveliso ebizwa ngokuba yiDabo.
Ingxaki kukuba isixhobo esinokukhuphela ngokulula iimveliso ezinjengeVB.NET ayisebenzi iM $, i-FVP yenzelwe ukusuka kwimvelaphi yayo ukuphatha indawo yolwazi. Injini yayo ye-BD yenye yezona zinamandla kwaye iyahambelana nee-BD ezininzi. Ngaphandle koko, i-100 quintillion MB yenkunkuma ye-RunTime ayifuneki ukuba isebenze okanye oomatshini abaneeprosesa ezinje ngeNASA yezicelo zokuqhuba, into eyenzekayo kwiNET.
Kuninzi ngaphandle koluntu lwabaphuhlisi be-VFP, uM $ uza kuyibeka ecaleni imveliso kwaye njengoko benditshilo f oovimba bolwazi UM $ angenza nantoni na ayifunayo, ayiloxesha lokuqala. Kufuneka sifumane ezinye iindlela kwaye sithumele abantu baseRedmon kwindawo enye apho bathumela khona enye yeemveliso ezimbalwa zenkampani ezixabisekileyo.
QAPHELA ku f oovimba bolwaziInguqulelo ye-VFP 9 yayizinzile okoko yakhululwa okokuqala. I-VFP 9 yakhutshwa ngo-2004, kodwa iFoxPro ingaphezulu kweminyaka engama-23 ubudala, ngaba inguqulelo yesi-9 izinzile? Ndizinzile FoxPro!
(1) Olu lwimi lwathengwa yi-monster Computer Associates, lwaza lwalahlwa ngokulula. I-Clipper yayilulwimi olunamandla kakhulu ngexesha layo kwaye yaphunyezwa (ngaphandle kwe-C ++) ifilosofi ye-OOP eyomeleleyo.
(2) NjengoClipper, iFoxPro yafunyanwa sisilo. Nangona bayiphucule, ekugqibeleni i-M $ igqibe kwinto elizothe ebizwa ngokuba yi-NET.
IMicrosoft, ubuncinci enokuyenza kukhulula impungutye ... Hayi inxenye yayo ... Ayizukuyenza kuba ukuba iyayenza, ngokuqinisekileyo iya kuba lulwimi olungenakuthelekiswa nanto ... Kusenokwenzeka ukuba bayayibona Isebenza ngempumelelo kwiLinux ... Lihlazo ukuba liyanyamalala ... Ndifunde ukwenza inkqubo kwi-VFP6, kwaye inyani kukuba kubonakala ngathi yeyona ilungileyo ikhona kwii-SMEs ... ngenxa yendlela esebenza ngayo kwindawo yogcino lwedatha. .
Andivumelani nemithombo kunye nabo bonke abo bavumelana naye kuba sihlawula imali yethu kwaye siyaqhubeka nokunika imali eninzi kula manenekazi aseMicrosoft, ke ngoko singabaxhasi babo kwaye sinelungelo lokubanga nokufuna, ndingumdwelisi nkqubo kwaye abathengi bam ngokucacileyo bafuna ukuba bandibhatale, ke ayisiyonyani ukufuna ukuba lilungelo lethu elipheleleyo, kwaye impungutye ebonakalayo indondlile iminyaka, kodwa kuloo crap ayi java okanye .net, I program kwiilwimi ezinzulu njenge cy pascal .
I-microsoft enkulu yokuzikhawulezisa kwinkqubo ye-fox ebonakalayo ndiza kutshintsha kwi-linux inkqubo engqingqwa nekhuselekileyo yokusebenza hayi i-trucho windows enika iintloko ukuba ziye esihogweni Iiyunithi ze-microsoft
Njengamaxesha onke imali kaDon yeyona iphambili, iminyaka engama-20 enesidanga semasters kubunjineli akunamsebenzi, ukuba imali kaDon ingena endleleni, ibhalansi ixhomekeke kulowo unemali, nantsi indlela elihamba ngayo ilizwe kwaye asinakho ukwenza Okungakumbi, kwaye Malunga nomxholo we-vfp9, ndiyazazi iinkqubo ezizinzileyo esele zisebenza ngaphezulu kweminyaka engama-20 kwaye ziyaqhubeka nokusebenza, kuba lowo wayiphuhlisayo wayenobuqili ngokwaneleyo ukuba abone izinto ezininzi, ukucaca kwengqondo, ubuchule kunye nobukrelekrele Iimpawu ezihlala zihamba nabaphuhlisi abalungileyo, ke sidibanisa i-vfp9 ne-c, ngaphandle kokuqamba amagama ngaphezulu kwaye andiboni ukuba ayinakwenziwa, isiseko kunye nokuchaneka kwesiseko sedatha, iluncedo kakhulu ekunikezeleni izisombululo zeshishini, andazi yintoni enye abayifunayo.
Umbuzo namhlanje ngo-2014 uya kuba: kude kube yiyiphi inguqu yenkqubo yokusebenza yeMicrosoft apho izicelo ziya kuphuhliswa kwiVisual FoxPro 9.0? Namhlanje, umzekelo, usetyenziso lusebenza nakwiinguqulelo zeewindows 8.1.
Ngokwelogxa http://comunidadvfp.blogspot.com/2014/10/funciona-visual-foxpro-9-en-windows-10.html … Isebenza ngokupheleleyo Windows 10… Ndiyabulisa!
Ukukhawuleza kuphuhliso lweeprototypes kunye nokusetyenziswa ngokuthe ngqo kuko kuye kwandenza ndaba likhoboka elithembekileyo kwimpungutye, umbuzo endihlala ndizibuza wona ukuba yeyiphi imveliso enezi mpawu kwaye kwangaxeshanye ivumela ukufuduka okukhawulezayo okwamkelekileyo kokusebenza, ezinye ngaphezulu kweminyaka engama-20.
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I-Fox Pro lulwimi olunezinto ezininzi ezibonakala zingenakuthelekiswa nanto kuso nasiphi na isicelo sedesktop kunye nolawulo lwedatha yamanye amazwe, kuba ndafunda ukuyicwangcisa, ayizange indishiye kakubi nakowuphi na umthengi, ndiyivavanye kwi-MAC kunye neLinux ngeeseva zewayini ebonakalayo, nge-VPN kwaye inyani ayisebenzi njengeFox.
I-Visual Foxpro inezinto ezenziwa ngabanye, ke ekuphela kwento endinokuyithetha kukuba iMicrosoft kuye kwanyanzeleka ukuba iyisuse eqongeni. imveliso, leyo Wayekholelwa kwimvelaphi yakhe ayifuni ukumnika indawo eyiFox ngokwenene, amaxesha amaninzi kwenzeka ukuba "ngokubanzi uyabathanda abantwana bakho ngaphezu kwabanye."
Le yenye yezo meko.