{"id":34697,"date":"2019-10-31T21:59:52","date_gmt":"2019-10-31T18:59:52","guid":{"rendered":"https:\/\/prohoster.info\/blog\/programma-rabotaet\/"},"modified":"2019-10-31T21:59:52","modified_gmt":"2019-10-31T18:59:52","slug":"programma-rabotaet","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/programma-rabotaet","title":{"rendered":"A program m\u0171k\u00f6dik","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Folyamatosan \u00edrt a programj\u00e1r\u00f3l k\u00fcl\u00f6nb\u00f6z\u0151 f\u00f3rumokon \u00e9s weboldalakon. Mint egy lepr\u00e1st, \u0151t is elker\u00fclt\u00e9k, letiltott\u00e1k, \u00e9s kitiltott\u00e1k. De \u0151 folytatta. Egy egyszer\u0171 keres\u00e9ssel ki lehetett der\u00edteni, hogy szinte a hazai internet megjelen\u00e9se \u00f3ta k\u00f3borolt f\u00f3rumokon a programj\u00e1val. \u00c9jjel-nappal, sz\u00fcnet n\u00e9lk\u00fcl \u00edrta a csod\u00e1latos programj\u00e1r\u00f3l. Ilyen kitart\u00e1s \u00e9rdekl\u0151d\u00e9st kelt. Lehets\u00e9ges, hogy a szerz\u0151 c\u00e9lrat\u00f6r\u0151s\u00e9ge ir\u00e1nt tiszteletet is \u00e9bresztett. A t\u00e1mogat\u00e1s\u00e1val v\u00e1ratlan agresszi\u00f3val tal\u00e1lkoztam a k\u00f6z\u00f6ss\u00e9g r\u00e9sz\u00e9r\u0151l, \u00e9s olyan idegen testnek \u00e9reztem magam, mint \u0151 maga.
\n<\/a><\/noindex>Viszont a mag\u00e1nlevelez\u00e9s\u00fcnkben az \u00edr\u00f3 beleegyezett, hogy megossza velem a programj\u00e1t. Valami\u00e9rt csak DOS verzi\u00f3ja volt, r\u00e1ad\u00e1sul az 5:9-es verzi\u00f3hoz.
\nAz forr\u00e1sk\u00f3d \u00e1tn\u00e9z\u00e9se k\u00f6zben nehezen boldogultam a k\u00f3d \u00e9s a megjegyz\u00e9sek z\u0171rzavar\u00e1ban. Az algoritmus bonyolult logik\u00e1ja \u00fagy t\u0171nt, hogy t\u00f6bbet rejt, mint csup\u00e1n egy t\u00f6mb rendez\u00e9si algoritmust. Mindezek az el\u00e1gaz\u00e1sok, met\u00f3dusok, konstansok egy hom\u00e1lyos k\u00e9pet alkottak, amely a sz\u00fcrke t\u00f6meg sz\u00e1m\u00e1ra el\u00e9rhetetlen volt. A forr\u00e1sk\u00f3dok n\u00e9zeget\u00e9s\u00e9t unva, \u00fagy d\u00f6nt\u00f6ttem, \u00e1tmegyek mag\u00e1ra a programra.
\nNagy neh\u00e9zs\u00e9gek \u00e1r\u00e1n siker\u00fclt \u00f6sszeszednem \u00e9s elind\u00edtanom a k\u00f6vetkez\u0151t: virtu\u00e1lis g\u00e9pben<\/a>. A program m\u0171k\u00f6d\u00e9s\u00e9nek eredm\u00e9nye minden ind\u00edt\u00e1sn\u00e1l v\u00e1ltozott. N\u00e9h\u00e1ny adatsorral a program gyorsan m\u0171k\u00f6d\u00f6tt, m\u00e1sokkal lassan, egyesekkel pedig egy\u00e1ltal\u00e1n nem volt hajland\u00f3 rendezni. A napl\u00f3k n\u00e9zeget\u00e9s\u00e9t\u0151l m\u00e1r kezdett f\u00e1jni a fejem, \u00e9s k\u00fcl\u00f6nf\u00e9le buta gondolatok t\u00e1madtak a fejemben. Ki vagyok \u00e9n, mit csin\u00e1lok itt, mi\u00e9rt, ki vagyok? Pihenni kellene, d\u00f6nt\u00f6ttem el...
\n\u00c9n.
\nR\u00e1j\u00f6ttem, hogyan m\u0171k\u00f6dik a program val\u00f3j\u00e1ban! Eml\u00e9keztem a l\u00e9nyeg\u00e9re, amely nem csup\u00e1n a buta t\u00f6mb\u00f6k rendez\u00e9s\u00e9ben rejlett. A program lehet\u0151v\u00e9 tette a szem\u00e9lyis\u00e9gem, az egy\u00e9nis\u00e9gem m\u00e1sol\u00e1s\u00e1t.
\nEhhez meg kellett tal\u00e1lni valakit, aki egy kis egy\u00fctt\u00e9rz\u00e9st mutat, \u00e9s hajland\u00f3 futtatni a programot a saj\u00e1t g\u00e9p\u00e9n. Az egy\u00fctt\u00e9rz\u00e9s kulcsfontoss\u00e1g\u00fa elem volt az aktiv\u00e1l\u00e1shoz. Ellenkez\u0151 esetben lehetetlen volt a tudatm\u00e1sol\u00e1s elj\u00e1r\u00e1s\u00e1nak v\u00e9grehajt\u00e1sa. B\u00e1r nem \u00e9rdemes m\u00e9rt\u00e9ktelen\u00fcl szapor\u00edtani az entit\u00e1sokat, m\u00e9g ilyen zseni\u00e1lis entit\u00e1sokat sem, mint \u00e9n. Szok\u00e1s szerint \u00faj t\u00e9m\u00e1t nyitva egy \u00fajabb sil\u00e1ny f\u00f3rumon, elkezdtem \u00edrni: \u201eA programom m\u0171k\u00f6dik, \u00e9s jobb eredm\u00e9nyeket mutat, mint minden buta algoritmusotok\u2026\u201d
\nEgy kis probl\u00e9ma ad\u00f3dott abb\u00f3l, hogy nem tudtam felid\u00e9zni, mi\u00e9rt csin\u00e1lom mindezt, ism\u00e9telgetve \u00fajra \u00e9s \u00fajra. De ez nem is volt fontos, a l\u00e9nyeg az, hogy a program m\u0171k\u00f6dik.<\/p>\n

PS: Minden esem\u00e9ny \u00e9s szerepl\u0151 kital\u00e1lt, b\u00e1rmilyen n\u00e9v \u00e9s esem\u00e9ny egybees\u00e9se a val\u00f3s\u00e1ggal v\u00e9letlen.
\n
Forr\u00e1s: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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Mint a pestisest, \u00fagy ker\u00fclt\u00e9k \u0151t, negativiz\u00e1lt\u00e1k, kitiltott\u00e1k. De \u0151 folytatta.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/programma-rabotaet","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 | ProHoster","og:description":"\u041e\u043d \u043d\u0435\u0443\u0441\u0442\u0430\u043d\u043d\u043e \u043f\u0438\u0441\u0430\u043b \u043e \u0441\u0432\u043e\u0435\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0435, \u043d\u0430 \u0440\u0430\u0437\u043d\u044b\u0445 \u0444\u043e\u0440\u0443\u043c\u0430\u0445 \u0438 \u0441\u0430\u0439\u0442\u0430\u0445. \u0415\u0433\u043e \u0438\u0437\u0431\u0435\u0433\u0430\u043b\u0438 \u043a\u0430\u043a \u043f\u0440\u043e\u043a\u0430\u0436\u0435\u043d\u043d\u043e\u0433\u043e, \u043c\u0438\u043d\u0443\u0441\u0438\u043b\u0438, \u0431\u0430\u043d\u0438\u043b\u0438. \u041d\u043e \u043e\u043d \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u043b.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/programma-rabotaet","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:59:52+00:00","article:modified_time":"2019-10-31T18:59:52+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"34697","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 20:16:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:16:33","updated":"2026-01-21 20:16:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/34697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=34697"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/34697\/revisions"}],"predecessor-version":[{"id":164175,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/34697\/revisions\/164175"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=34697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=34697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=34697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}