1 00:00:00,000 --> 00:00:00,500 2 00:00:00,500 --> 00:00:02,994 [MUSIC kucheza] 3 00:00:02,994 --> 00:00:11,477 4 00:00:11,477 --> 00:00:13,972 >> [MUSIC Armin van Buuren, "Huyu NI  Ni anahisi kama "] 5 00:00:13,972 --> 00:01:25,828 6 00:01:25,828 --> 00:01:28,323 >> [MUSIC - M4SONIC, "silaha 2.0"] 7 00:01:28,323 --> 00:02:27,704 8 00:02:27,704 --> 00:02:28,790 >> [Kupiga makofi] 9 00:02:28,790 --> 00:02:30,286 >> Steve Ballmer: Woo! 10 00:02:30,286 --> 00:02:32,716 Hii ni CS50. 11 00:02:32,716 --> 00:02:37,090 12 00:02:37,090 --> 00:02:39,034 >> [Makofi] 13 00:02:39,034 --> 00:02:43,894 14 00:02:43,894 --> 00:02:46,150 >> DAVID Malan: Hii ni CS50. 15 00:02:46,150 --> 00:02:51,200 Na huu ni mwanzo, na mwisho ya Wiki 12 kwa mara ya mwisho sana. 16 00:02:51,200 --> 00:02:53,299 Wewe utakuwa kukumbuka kutoka Wiki 0 kwamba sisi aliahidi 17 00:02:53,299 --> 00:02:55,340 huu, kwamba kile hatimaye mambo katika kozi hii 18 00:02:55,340 --> 00:02:57,839 si sana ambapo mwisho up jamaa na wanafunzi wako, 19 00:02:57,839 --> 00:03:02,060 lakini wapi, katika wiki ya 12, kuishia jamaa na mwenyewe katika Wiki 0. 20 00:03:02,060 --> 00:03:04,450 >> Naam, sisi ni hapa sasa katika wiki ya 12, na wewe 21 00:03:04,450 --> 00:03:08,420 ili kuangalia nyuma fondly, au remarkadly, katika tu jinsi mbali wewe wameweza 22 00:03:08,420 --> 00:03:13,180 kuja wakati hii ilikuwa mbaya ya matatizo yako, baadhi ya wiki iliyopita. 23 00:03:13,180 --> 00:03:15,470 Lakini fikiria jinsi mbali umefanya kuja tangu wakati huo. 24 00:03:15,470 --> 00:03:19,580 Hasa, kama miongoni mwa wale walio na hakuna uzoefu kabla, wiki tu baadaye, 25 00:03:19,580 --> 00:03:21,700 walikuwa wewe kutekeleza data haki kisasa 26 00:03:21,700 --> 00:03:25,380 muundo kama hii meza hash hapa, au hata hii TRI hapa. 27 00:03:25,380 --> 00:03:28,020 >> Wiki chache tu baadaye, na tu wiki iliyopita, 28 00:03:28,020 --> 00:03:32,280 walikuwa wewe kutekeleza azma hii, mash-up APIs ya nyingi uisng asynchronus 29 00:03:32,280 --> 00:03:36,700 JavaScript wito na HTTP maombi nyuma ya eneo. 30 00:03:36,700 --> 00:03:41,510 Hatimaye, kujenga mtandao mzima programu kutoka kitu 31 00:03:41,510 --> 00:03:43,860 ambayo ilianza na alama chache tu hash. 32 00:03:43,860 --> 00:03:47,702 Sasa, kwa kweli unaweza kukumbuka kuwa 78% ya wewe hawakuwa na uzoefu kabla, 33 00:03:47,702 --> 00:03:49,410 na sisi mapendekezo kwamba unaweza kuwa na hisia 34 00:03:49,410 --> 00:03:52,280 kidogo lonely katika mwanzo, lakini kutambua 35 00:03:52,280 --> 00:03:57,650 kuwa wewe ni sasa sana miongoni mwa marafiki na wafuasi hapa. 36 00:03:57,650 --> 00:04:00,370 >> Sasa, ni mila katika CS50 na si tu kuanza muhula, 37 00:04:00,370 --> 00:04:03,190 lakini pia mwisho wa muhula na kidogo ya keki. 38 00:04:03,190 --> 00:04:06,620 Hakika timu imekuwa downstairs kukata it up, na sampuli keki, 39 00:04:06,620 --> 00:04:08,610 lakini kwamba watapata katika tu muda kidogo. 40 00:04:08,610 --> 00:04:12,720 Lakini mimi nilifikiri d pick up ambapo sisi kushoto mbali na kupata kufungwa baadhi leo. 41 00:04:12,720 --> 00:04:17,149 >> Unaweza kukumbuka hii hapa tovuti, mimi jambo zuri tu mimi naweza kufanya mawazo 42 00:04:17,149 --> 00:04:21,950 ni kuandika folks hizi aina juu ya kuwa utowaji yao ili darasani michache tu 43 00:04:21,950 --> 00:04:22,670 ya wiki iliyopita. 44 00:04:22,670 --> 00:04:25,660 Na nitawaambia yao mikopo, I got nyuma jibu hili 45 00:04:25,660 --> 00:04:27,690 kutoka ediblearrangments.com. 46 00:04:27,690 --> 00:04:28,810 Habari za asubuhi, Mheshimiwa Malan. 47 00:04:28,810 --> 00:04:32,360 Sisi akauliza kwa IT wetu idara kuhusu hoja yako. 48 00:04:32,360 --> 00:04:36,620 Wao kushauri kwamba kama ya wiki ijayo, kutakuwa na tovuti kiraka kutumiwa. 49 00:04:36,620 --> 00:04:38,581 Tunashukuru maoni. 50 00:04:38,581 --> 00:04:39,080 Na indeed-- 51 00:04:39,080 --> 00:04:40,784 >> [Makofi] 52 00:04:40,784 --> 00:04:43,900 53 00:04:43,900 --> 00:04:46,400 DAVID Malan: Na hakika kama wewe kwenda editablearrangments.com 54 00:04:46,400 --> 00:04:51,423 sasa, click kuingia, wewe ni kweli alimtuma kwa HTTPS toleo la tovuti. 55 00:04:51,423 --> 00:04:53,355 >> [Makofi] 56 00:04:53,355 --> 00:04:54,810 57 00:04:54,810 --> 00:04:59,980 >> Hivyo kuna una hiyo, CS50 hapa kufanya tofauti, tovuti moja kwa wakati mmoja. 58 00:04:59,980 --> 00:05:03,017 Hivyo sasa, mradi wa mwisho ni, bila shaka, wote kwamba watapata sasa. 59 00:05:03,017 --> 00:05:05,100 Na kutambua kwamba kuna idadi yoyote ya viungo 60 00:05:05,100 --> 00:05:07,900 kwamba unaweza weave katika mradi huu wa yako. 61 00:05:07,900 --> 00:05:11,060 >> Hakika nini wanafunzi wengi kufanya, kama kukabiliana na mtandao msingi mwisho wa mradi, 62 00:05:11,060 --> 00:05:14,030 itachukua p kuweka 7 ya usambazaji code, CS50 Fedha, 63 00:05:14,030 --> 00:05:15,780 na kisha mpasuko nje sehemu yake kwamba ni 64 00:05:15,780 --> 00:05:17,840 ya riba, au germane kwa mradi wao wa mwisho, 65 00:05:17,840 --> 00:05:21,420 kama kuangalia juu ya kazi, ambayo ni Hakika sana maalum kwa Yahoo Fedha. 66 00:05:21,420 --> 00:05:24,749 Na wao itabidi kuongeza katika kanuni zao wenyewe, na kujenga atop utaratibu login 67 00:05:24,749 --> 00:05:25,790 kwamba sisi kutoa kwa. 68 00:05:25,790 --> 00:05:28,430 Na hivyo kuwa ni kabisa sehemu kubwa ya kupata kuanza. 69 00:05:28,430 --> 00:05:30,790 >> Hasa kama juu ya mapumziko, na muda mfupi baadaye, uko 70 00:05:30,790 --> 00:05:34,110 tu uhakika ambapo kuanza kujenga kitu ambayo ina si tayari 71 00:05:34,110 --> 00:05:36,210 zimeshatolewa na wewe angalau kwa sehemu. 72 00:05:36,210 --> 00:05:38,600 p kuweka 8.2, kama unataka kufanya kitu kwa AJAX, 73 00:05:38,600 --> 00:05:42,010 au unataka kuandika script kuwa uuzaji kweli kubwa kuweka data 74 00:05:42,010 --> 00:05:45,230 katika database, matumizi p kuweka 8 kama mfano wa kuigwa katika ambayo 75 00:05:45,230 --> 00:05:48,970 unaweza kujenga code yako mwenyewe, hatimaye. 76 00:05:48,970 --> 00:05:52,210 Lakini kutambua, pia, kwamba kuna hata njia fancier na kupata kuanza. 77 00:05:52,210 --> 00:05:55,700 >> mfumo maarufu sana, kwamba tuko mashabiki wa, anaitwa Laravel. 78 00:05:55,700 --> 00:05:57,960 Hii ni mfumo PHP kwamba kimsingi anaongeza 79 00:05:57,960 --> 00:06:00,050 kwa PHP idadi ya sifa ya kuwa ni tayari 80 00:06:00,050 --> 00:06:02,780 kawaida katika ulimwengu ya Ruby na Python, 81 00:06:02,780 --> 00:06:05,450 lugha nyingine programu wamejenga ndani yao, 82 00:06:05,450 --> 00:06:07,880 au juu yao, mifumo ya ziada. 83 00:06:07,880 --> 00:06:11,070 Na hivyo Laravel itachukua p kuweka Mfumo 7 ya, kimsingi, 84 00:06:11,070 --> 00:06:14,650 na kukupa mengi yote zana zaidi kwa chombo kit yako. 85 00:06:14,650 --> 00:06:17,630 Hivyo kama wadadisi, na kama Ningependa na si tu kuomba mambo ya kujifunza, 86 00:06:17,630 --> 00:06:19,940 lakini kukabiliana na baadhi ya masomo mpya kwa ajili ya mradi wako wa mwisho, 87 00:06:19,940 --> 00:06:23,610 angalia hii na sawa aina ya mifumo ya online. 88 00:06:23,610 --> 00:06:25,102 >> Vipi kuhusu mwenyeji tovuti yako? 89 00:06:25,102 --> 00:06:28,060 Unaweza shaka kuweka mwisho yako mradi huo, kama kufanya kitu mtandao msingi, 90 00:06:28,060 --> 00:06:30,110 juu ya CS50 yako appliance, na wanafunzi wengi kufanya. 91 00:06:30,110 --> 00:06:33,040 Lakini kama Ningependa kwa kweli kuchukua mtandao wa dunia nzima kwa ajili ya spin 92 00:06:33,040 --> 00:06:35,799 na kuweka code yako nje huko, kutambua kwamba ni 93 00:06:35,799 --> 00:06:38,840 pretty moja kwa moja siku hizi kununua jina la uwanja kwa ajili ya dola chache, 94 00:06:38,840 --> 00:06:42,650 kuanzisha domain yako jina ya DNS mazingira kwa ajili ya mambo anwani ya IP. 95 00:06:42,650 --> 00:06:45,120 Na kisha kweli kushinikiza yako code kwa baadhi server kijijini 96 00:06:45,120 --> 00:06:47,460 hivyo kwamba mtu anaweza kutembelea wewe katika something.com, 97 00:06:47,460 --> 00:06:50,090 au chochote domain jina kutokea kwa kununua. 98 00:06:50,090 --> 00:06:52,240 >> Stay tuned nyumbani CS50 ya ukurasa katika siku zijazo, 99 00:06:52,240 --> 00:06:54,980 ambapo tutaweza post baadhi ya maelekezo kwa ajili ya kufanya hasa kwamba. 100 00:06:54,980 --> 00:06:57,069 Kama Ningependa kufuata baadhi ya mwongozo, au kama wewe d 101 00:06:57,069 --> 00:06:58,860 kama hawajitokezi nje juu ya yako mwenyewe, kuna hivyo 102 00:06:58,860 --> 00:07:01,000 mifumo maarufu wengi na mifumo ya huko nje. 103 00:07:01,000 --> 00:07:04,850 Wengi ambao ni bure, au super nafuu, au angalau bure kwa wanafunzi. 104 00:07:04,850 --> 00:07:07,090 AWS, au Amazon Huduma za mtandao, ni moja. 105 00:07:07,090 --> 00:07:11,410 Kwa kweli, hiyo ambapo CS50 anaendesha wengi servrar yake mwenyewe katika kinachojulikana wingu, 106 00:07:11,410 --> 00:07:14,770 kutumia mashine virtual, seva kwamba si kweli kimwili. 107 00:07:14,770 --> 00:07:17,510 >> Wao ni udanganyifu wa kimwili watumishi, lakini kwamba sisi, na wewe, 108 00:07:17,510 --> 00:07:19,210 inaweza kuwa na udhibiti kamili juu ya. 109 00:07:19,210 --> 00:07:21,880 Na sisi tu alikuwa semina, katika kweli, wiki kadhaa zilizopita juu ya hilo. 110 00:07:21,880 --> 00:07:25,530 Parse.com ni super maarufu nyuma-mwisho chombo 111 00:07:25,530 --> 00:07:27,520 kwamba unaweza kutumia kwa kweli mwenyeji database. 112 00:07:27,520 --> 00:07:30,790 Kama hawataki kufikiri, au kusimama MySQL database yako mwenyewe, 113 00:07:30,790 --> 00:07:32,962 kuna hii na nyingine huduma za kuhusiana kwamba 114 00:07:32,962 --> 00:07:35,170 basi wewe kuzingatia sehemu ya programu yako kwamba kwa kweli 115 00:07:35,170 --> 00:07:37,150 kama, mbele-mwisho au interface user, 116 00:07:37,150 --> 00:07:40,730 au makala, na kisha outsource kwa mtu mwingine, mara nyingi kwa ajili ya bure. 117 00:07:40,730 --> 00:07:44,450 Hakika kwa mwanafunzi wadogo prototypes, yoyote huduma nyuma-mwisho 118 00:07:44,450 --> 00:07:47,560 kama email au database kwamba unaweza haja. 119 00:07:47,560 --> 00:07:51,210 >> Sasa, kwa uthibitisho, Maswali super kawaida katika CS50 120 00:07:51,210 --> 00:07:52,850 ni, jinsi gani unaweza kuthibitisha watumiaji? 121 00:07:52,850 --> 00:07:54,760 Si kwa user yao wenyewe majina na nywila, 122 00:07:54,760 --> 00:07:56,620 lakini pamoja na kama Harvard vitambulisho na pini. 123 00:07:56,620 --> 00:07:59,170 Naam, kutambua CS50 ina huduma iitwayo CS50 124 00:07:59,170 --> 00:08:02,220 ID, kupitia ambayo unaweza kufanya hasa kwamba. 125 00:08:02,220 --> 00:08:05,220 Na kisha wale wa wewe kukabiliana, kusema, miradi ya simu, ambapo wewe ni 126 00:08:05,220 --> 00:08:09,440 aina ya migogoro kama unataka kufanya iPhone programu, Windows Simu 127 00:08:09,440 --> 00:08:12,880 programu, programu Android, au yoyote simu ya vifaa vingine huko nje, 128 00:08:12,880 --> 00:08:14,840 kutambua kwamba kuna kweli zana kwamba 129 00:08:14,840 --> 00:08:17,830 kuruhusu kuandika programu yako, katika kawaida JavaScript, 130 00:08:17,830 --> 00:08:19,050 au baadhi ya lugha hiyo. 131 00:08:19,050 --> 00:08:22,850 Na kisha kupeleka kwa nyingi majukwaa kama iOS na Android 132 00:08:22,850 --> 00:08:25,560 na kama, phonegap kuwa moja, Titanium nyingine. 133 00:08:25,560 --> 00:08:27,467 >> Hivyo kama wewe ni aina ya migogoro, na kutambua 134 00:08:27,467 --> 00:08:29,550 kwamba kuna kidogo ya kujifunza Curve kujifunza 135 00:08:29,550 --> 00:08:31,700 mmoja wa haya tu lugha, kutambua unaweza 136 00:08:31,700 --> 00:08:35,080 kuchukua mpya yako mwenyewe kupatikana uzoefu na JavaScript nje kwa ajili ya spin, 137 00:08:35,080 --> 00:08:36,070 na kuomba huko. 138 00:08:36,070 --> 00:08:39,309 Na kuna mengi zaidi kwamba unaweza kupata juu yako mwenyewe, 139 00:08:39,309 --> 00:08:41,460 au kwa kushauriana TFS yako. 140 00:08:41,460 --> 00:08:43,059 Sasa, nini kuhusu maisha baada ya CS50? 141 00:08:43,059 --> 00:08:44,980 Hivyo tu kwamba hii ni akasema, angalau mara moja, 142 00:08:44,980 --> 00:08:48,080 wewe si kwenda kuwa mitupu tatizo specifikationer kuweka na usambazaji 143 00:08:48,080 --> 00:08:51,700 code milele, lakini kutambua kwamba huna haja CS50 144 00:08:51,700 --> 00:08:54,070 appliance kuendelea coding juu ya Mac OS. 145 00:08:54,070 --> 00:08:56,690 >> Ni ajabu, muhimu mazingira katika 146 00:08:56,690 --> 00:08:59,860 ni kabla ya configured kuwa mwakilishi wa nzuri Linux mfumo. 147 00:08:59,860 --> 00:09:03,050 Lakini unaweza shaka kutumia yoyote idadi ya zana inapatikana kwa uhuru 148 00:09:03,050 --> 00:09:07,030 siku hizi kuandika kanuni juu ya Mac yako mwenyewe bila uendeshaji wa appliance, 149 00:09:07,030 --> 00:09:10,770 au juu ya Windows yako mwenyewe kompyuta, au kama wewe ni mbio Linux, idadi ya zana 150 00:09:10,770 --> 00:09:12,714 kuwepo huko pia. 151 00:09:12,714 --> 00:09:14,630 Hivyo hiyo ni kimbunga ziara hiyo waweza 152 00:09:14,630 --> 00:09:16,490 wanataka curl up na wakati fulani. 153 00:09:16,490 --> 00:09:19,060 Lakini kwa sasa, hebu kuchukua kuangalia mbele na nini bado. 154 00:09:19,060 --> 00:09:22,830 >> Hasa miongoni mwa matukio bila shaka ya kihistoria 155 00:09:22,830 --> 00:09:24,280 ni CS50 hackathon. 156 00:09:24,280 --> 00:09:27,290 Epic wote nighter, ambayo utasikia kufika karibu 19:00, 157 00:09:27,290 --> 00:09:30,260 kuanzisha duka na Laptop yako, na mradi huo, na marafiki. 158 00:09:30,260 --> 00:09:32,910 Na kupiga mbizi katika mwisho miradi katika mazingira 159 00:09:32,910 --> 00:09:35,050 kwamba inaonekana kidogo kama hii juu ya kuwasili. 160 00:09:35,050 --> 00:09:38,000 Wewe utakuwa kuangalia katika hapa, itabidi kisha kupata chini ya kufanya kazi, 161 00:09:38,000 --> 00:09:39,510 utasikia kusaidia nje classmate. 162 00:09:39,510 --> 00:09:44,680 >> Wewe utakuwa kujiingiza katika chakula cha jioni ya kwanza duniani 09:00, chakula cha jioni ya pili duniani 01:00. 163 00:09:44,680 --> 00:09:47,570 Na kisha kwa wale bado amesimama katika mwisho wa usiku, 164 00:09:47,570 --> 00:09:49,004 tutaweza kuchukua wewe IHOP. 165 00:09:49,004 --> 00:09:50,920 Lakini njiani kuna itakuwa picha kibanda, 166 00:09:50,920 --> 00:09:56,280 si kama hii, na kwa kweli halisi CS50 shuttles njia yetu ya IHOP. 167 00:09:56,280 --> 00:09:58,680 >> Sasa, CS50 haki, kwa wanafunzi katika darasa, 168 00:09:58,680 --> 00:10:02,050 hii ni fursa yako ya kuonyesha kujigamba miradi yako ya mwisho. 169 00:10:02,050 --> 00:10:05,770 Si tu kwa wengine, lakini kwa kawaida 2,000 plus waliohudhuria kutoka kote chuo, 170 00:10:05,770 --> 00:10:09,380 wanafunzi, Kitivo, folks ambao kuona balloons pamoja Oxford Street 171 00:10:09,380 --> 00:10:10,270 na kuja juu katika. 172 00:10:10,270 --> 00:10:13,690 Hivyo kutambua kwamba kile watapata kuna kiza ya miradi labda kila mmoja 173 00:10:13,690 --> 00:10:15,320 hapa, ambapo utasikia kuleta Laptop yako. 174 00:10:15,320 --> 00:10:19,100 Tutaweza kuanzisha meza mrefu ambayo wewe kuweka mbali yako, hop juu Wi-Fi, 175 00:10:19,100 --> 00:10:21,300 na demo miradi yako kwa passers kwa. 176 00:10:21,300 --> 00:10:24,090 >> Wakati huo huo, kutakuwa na muziki, na popcorn, na pipi, na zaidi. 177 00:10:24,090 --> 00:10:26,760 Hivyo kwamba itabidi kutosha fursa ya kuchanganyika. 178 00:10:26,760 --> 00:10:28,600 Sisi itabidi marafiki wa wetu kutoka viwanda, 179 00:10:28,600 --> 00:10:30,600 recruiters kutoka yoyote idadi ya makampuni haya 180 00:10:30,600 --> 00:10:33,530 hapa kuna tu kuzungumza juu wanafunzi juu ya maisha baada ya chuo, 181 00:10:33,530 --> 00:10:35,990 au tarajali wakati chuo, na kadhalika. 182 00:10:35,990 --> 00:10:38,660 Utaona pia, kwamba kuna bahati nasibu kwa motisha si tu 183 00:10:38,660 --> 00:10:40,661 wewe mgomo hadi haya Chati na marafiki, 184 00:10:40,661 --> 00:10:42,660 lakini pia kukaribisha yako marafiki wenyewe, au kuwashawishi 185 00:10:42,660 --> 00:10:44,570 rafiki yako mwenyewe kwa kuja kuona mradi wako. 186 00:10:44,570 --> 00:10:48,060 >> Unaweza sweeten mpango na hizi kadi kidogo kwamba itakuwa mitupu nje. 187 00:10:48,060 --> 00:10:51,461 Kila mmoja wao utakuwa na placeholders kwa stika kidogo Smiley uso. 188 00:10:51,461 --> 00:10:53,960 You guys kama wanafunzi mapenzi atapewa stika uso smiley. 189 00:10:53,960 --> 00:10:57,334 Na kwa mtu yeyote ambaye ubia hadi wewe na anasema, hey, mlifanya nini? 190 00:10:57,334 --> 00:11:00,000 Au anauliza wewe kwa demo yako mradi, kuzigawa sticker. 191 00:11:00,000 --> 00:11:01,083 Wao kuweka kwenye kadi zao. 192 00:11:01,083 --> 00:11:03,910 Na kwamba qualifies kwa ajili ya idadi yoyote ya zawadi fabulous, 193 00:11:03,910 --> 00:11:06,320 pamoja na zile picha hapa, ambayo ni basi 194 00:11:06,320 --> 00:11:08,010 raffled mbali katika mwisho wa tukio hilo. 195 00:11:08,010 --> 00:11:11,940 196 00:11:11,940 --> 00:11:14,680 Hiyo ni kwa CS50. 197 00:11:14,680 --> 00:11:19,200 Na njiani, kutakuwa na kutosha popcorn, na dhiki mipira, na pipi, 198 00:11:19,200 --> 00:11:21,620 na hata mwaka jana Harvard band, ambaye hakuwa 199 00:11:21,620 --> 00:11:23,520 ilivyotarajiwa, lakini alikuwa katika mahudhurio. 200 00:11:23,520 --> 00:11:27,590 >> Kutakuwa na kibanda picha kuna kama vizuri, na idadi kubwa ya balloons 201 00:11:27,590 --> 00:11:28,480 kama haya ndio hapa. 202 00:11:28,480 --> 00:11:30,980 Hivyo wengi hivyo, kwamba invariably wafanyakazi kujaribu 203 00:11:30,980 --> 00:11:34,210 kuvuta hila hii mwishoni ya usiku, kamwe kabisa kazi. 204 00:11:34,210 --> 00:11:36,950 Lakini kwa ajili yenu, kama Ningependa kukaribisha marafiki wako event-- hii 205 00:11:36,950 --> 00:11:40,360 >> SAM CLARK: Sasa, kama sisi kuja juu ya kuacha ijayo kwenye ziara. 206 00:11:40,360 --> 00:11:41,595 Utagundua distinct-- 207 00:11:41,595 --> 00:11:43,850 >> [Kicheko] 208 00:11:43,850 --> 00:11:46,730 209 00:11:46,730 --> 00:11:47,955 >> Picha katika. 210 00:11:47,955 --> 00:11:53,390 Utagundua kuondoka tofauti kutoka usanifu Gothic 211 00:11:53,390 --> 00:11:56,410 kuwa tuliona juu ya mapumziko ya ziara ya chuo Yale ya. 212 00:11:56,410 --> 00:11:58,280 Sasa, hapa sisi ni wakati Sanders Theater. 213 00:11:58,280 --> 00:12:04,650 Sanders Theater ni kweli utamaduni na kitovu taaluma hapa katika Harvard. 214 00:12:04,650 --> 00:12:07,540 Kuanza ulifanyika hapa mpaka 1922. 215 00:12:07,540 --> 00:12:12,230 Ni inatokana baada ya Sheldonian Theater katika Oxford, Uingereza, 216 00:12:12,230 --> 00:12:13,950 kama jambo la kweli. 217 00:12:13,950 --> 00:12:17,100 Na ni mtumishi kama eneo kwa ajili ya utamaduni matukio mengi, 218 00:12:17,100 --> 00:12:18,900 na kubwa matukio taaluma hapa. 219 00:12:18,900 --> 00:12:21,870 >> Wengi makundi cappella kufanya katika Sanders, 220 00:12:21,870 --> 00:12:24,380 Crocodillos kufanya hapa mara kwa mara, wao uko 221 00:12:24,380 --> 00:12:28,800 aina ya kama Wippenpoofs 2.0, karibu. 222 00:12:28,800 --> 00:12:35,020 Kama vile darasa kubwa kweli katika Harvard, CS50, ni kufundishwa hapa. 223 00:12:35,020 --> 00:12:37,460 Nani kwenye ziara ni nia katika sayansi ya kompyuta? 224 00:12:37,460 --> 00:12:38,950 Mtu yeyote nia? 225 00:12:38,950 --> 00:12:39,660 Kali. 226 00:12:39,660 --> 00:12:42,590 Naam, kama wewe kutokea kwa matriculate katika Yale, 227 00:12:42,590 --> 00:12:46,410 utasikia kweli, kweli wanataka kuwa na kuchukua CS50. 228 00:12:46,410 --> 00:12:47,829 >> [Kicheko] 229 00:12:47,829 --> 00:12:49,721 >> [Makofi] 230 00:12:49,721 --> 00:12:54,451 231 00:12:54,451 --> 00:12:58,420 >> Wewe si kweli kuwa na uwezo wa kuchukua ni kimwili ndani ya Sanders Theater, 232 00:12:58,420 --> 00:13:03,260 Hata hivyo, CS50 itakuwa kuishi streamed juu na wewe katika New Haven. 233 00:13:03,260 --> 00:13:08,520 Kama vile itabidi nzima wafanyakazi wa msaada, msaada wa mtandao wa wafanyakazi 234 00:13:08,520 --> 00:13:12,070 kuna kuchukua CS50, kujifunza wote kuhusu sayansi ya kompyuta. 235 00:13:12,070 --> 00:13:13,660 Hivyo hii ni Sanders Theater. 236 00:13:13,660 --> 00:13:16,580 Ni si Gothic, lakini ni kubwa. 237 00:13:16,580 --> 00:13:19,924 Je, mtu yeyote kuwa na maswali yoyote kabla ya sisi kuondoka na kuacha ijayo? 238 00:13:19,924 --> 00:13:22,359 Yeah. 239 00:13:22,359 --> 00:13:23,820 >> Watazamaji: Je, Daudi Malan? 240 00:13:23,820 --> 00:13:25,768 >> [Kicheko] 241 00:13:25,768 --> 00:13:27,390 >> SAM CLARK: Oh, Mungu wangu ni! 242 00:13:27,390 --> 00:13:28,270 Hebu kuchukua selfie. 243 00:13:28,270 --> 00:13:28,770 Selfie! 244 00:13:28,770 --> 00:13:30,530 Kuchukua selfie! 245 00:13:30,530 --> 00:13:31,919 Haki hapa, hivi hapa. 246 00:13:31,919 --> 00:13:32,960 Hapa, mtu kushikilia it up. 247 00:13:32,960 --> 00:13:35,210 Mtu kushikilia it up. 248 00:13:35,210 --> 00:13:36,615 Jinsi ni wewe, David? 249 00:13:36,615 --> 00:13:37,836 >> DAVID Malan: Hello, DA 250 00:13:37,836 --> 00:13:38,940 >> SAM CLARK: Mimi kufanya vizuri. 251 00:13:38,940 --> 00:13:39,960 I got flip ni kuzunguka. 252 00:13:39,960 --> 00:13:43,990 253 00:13:43,990 --> 00:13:46,070 Na bata uso, Daudi. 254 00:13:46,070 --> 00:13:47,048 >> [Kicheko] 255 00:13:47,048 --> 00:13:50,460 >> Yeah, yeye anapenda hiyo. 256 00:13:50,460 --> 00:13:50,960 Kali. 257 00:13:50,960 --> 00:13:51,622 Kali. 258 00:13:51,622 --> 00:13:53,163 Vizuri, tutaweza kuondoka na kuacha ijayo. 259 00:13:53,163 --> 00:13:56,480 Stop yetu ya pili ni Harvard uwanja, ambapo 260 00:13:56,480 --> 00:13:59,374 tumekuwa alikuwa na bahati kubwa katika miaka 13 iliyopita. 261 00:13:59,374 --> 00:14:00,342 >> [Kicheko] 262 00:14:00,342 --> 00:14:01,794 >> [Makofi] 263 00:14:01,794 --> 00:14:10,520 264 00:14:10,520 --> 00:14:12,640 >> DAVID Malan: Hivyo uvumi ni kweli kweli. 265 00:14:12,640 --> 00:14:15,460 Kwa mara ya kwanza katika historia, wanafunzi katika Harvard na Yale 266 00:14:15,460 --> 00:14:20,620 wataweza kuchukua kozi kuitwa CS50 hii Fall kuja mwaka 2015. 267 00:14:20,620 --> 00:14:24,380 Sisi kuweka Asie ubinafsi kwa karibu miaka 100, 268 00:14:24,380 --> 00:14:37,075 na hatimaye, katika Fall Mwaka 2015, halisi Yale wanafunzi 269 00:14:37,075 --> 00:14:39,760 itakuwa na uwezo wa kuchukua CS50 kwa mara ya kwanza. 270 00:14:39,760 --> 00:14:42,650 mihadhara nitakupiga streamed kutoka hapa, 271 00:14:42,650 --> 00:14:45,800 warithi wako katika watazamaji hii, New Haven, ambapo wanafunzi 272 00:14:45,800 --> 00:14:48,470 utakuwa na uwezo wa kushiriki katika mtu, au kama baadhi ya wewe 273 00:14:48,470 --> 00:14:51,790 kuwa hivyo optimized, online kuishi, au juu ya mahitaji baada. 274 00:14:51,790 --> 00:14:54,110 >> Lakini sisi watakuwa wamesimama up msaada wa ndani 275 00:14:54,110 --> 00:14:55,860 muundo, kamili na mafundisho wenzake, 276 00:14:55,860 --> 00:14:58,940 Bila shaka wasaidizi itakuwa kuongoza sehemu, na masaa ya ofisi. 277 00:14:58,940 --> 00:15:00,970 CS50 Puzzle Day mapenzi utafanyika katika Cambridge, 278 00:15:00,970 --> 00:15:03,620 na sisi kuwakaribisha yetu Yale marafiki Cambridge 279 00:15:03,620 --> 00:15:06,830 kwa CS50 Puzzle Day, kama vizuri kama CS50 hackathon. 280 00:15:06,830 --> 00:15:10,340 Na kisha mwishoni muhula, kuna mapenzi kuwa Epic kuonyesha katika wawili Cambridge 281 00:15:10,340 --> 00:15:14,390 na katika New Haven ya CS50 wanafunzi kutoka Harvard, 282 00:15:14,390 --> 00:15:18,200 na Yale sawa juu ya kuonyesha katika miji wale husika. 283 00:15:18,200 --> 00:15:21,000 >> Na hakika kama una marafiki ambao kwenda Yale, 284 00:15:21,000 --> 00:15:25,440 hatuna haja ya baadhi ya TFS na CSS hivyo Je, kuwatuma URL hii hapa. 285 00:15:25,440 --> 00:15:29,850 Lakini sisi katika huo huo, kuwa kutuma moja ya mafundisho bora CS50 ya mwenyewe 286 00:15:29,850 --> 00:15:33,370 wenzake, Jason Hirschhorn, ambaye ni kuhusu kwa graduate, baada ya kumaliza tu 287 00:15:33,370 --> 00:15:36,490 Thesis yake juu ya makutano ya sayansi ya kompyuta na elimu. 288 00:15:36,490 --> 00:15:39,920 Jason itakuwa kazi muda kamili katika Yale, na itakuwa juu ya ardhi kuna 289 00:15:39,920 --> 00:15:44,180 kutusaidia kusimama hii juu na kuleta vyuo vikuu hizi mbili pamoja 290 00:15:44,180 --> 00:15:45,154 kupitia CS50. 291 00:15:45,154 --> 00:15:47,589 >> [Makofi] 292 00:15:47,589 --> 00:15:52,470 293 00:15:52,470 --> 00:15:54,850 >> Sasa, pamoja na CS50 ya uzalishaji wa timu, mimi 294 00:15:54,850 --> 00:15:57,680 alikuwa na nafasi ya hop katika gari na guy hii 295 00:15:57,680 --> 00:16:02,845 na kuangalia nini watapata sisi katika New Haven. 296 00:16:02,845 --> 00:16:06,725 >> [VIDEO avspelning] 297 00:16:06,725 --> 00:16:11,090 >> [MUSIC - "Movin 'haki pamoja"] 298 00:16:11,090 --> 00:16:15,000 >> Haki -Movin 'pamoja katika kutafuta mara ya mema na habari njema 299 00:16:15,000 --> 00:16:17,015 na marafiki wema ambao hawawezi kupoteza. 300 00:16:17,015 --> 00:16:19,900 >> -Hii Inaweza kuwa tabia. 301 00:16:19,900 --> 00:16:23,320 >> -Opportunity Hodi mara moja hebu kufikia nje na kunyakua hiyo. 302 00:16:23,320 --> 00:16:24,160 >> -Yeah! 303 00:16:24,160 --> 00:16:25,780 >> -Together Tutaweza nab yake. 304 00:16:25,780 --> 00:16:28,177 >> -We'll Hitchhike, basi, au njano teksi yake. 305 00:16:28,177 --> 00:16:29,578 >> -Cab Yake? 306 00:16:29,578 --> 00:16:34,930 >> -Movin 'Haki pamoja, footloose na dhana ya bure. 307 00:16:34,930 --> 00:16:38,860 >> -Getting Kuna nusu furaha kuja kushiriki pamoja nami. 308 00:16:38,860 --> 00:16:40,330 >> -Movin 'Haki pamoja. 309 00:16:40,330 --> 00:16:43,270 >> -We'll Kujifunza kushiriki mzigo. 310 00:16:43,270 --> 00:16:48,170 >> -Sisi Hawana haja ramani ya kuweka show hii juu ya barabara. 311 00:16:48,170 --> 00:16:51,280 >> -Hey, Fozzy, Mimi nataka wewe upande wa kushoto kama wewe kuja uma katika barabara. 312 00:16:51,280 --> 00:16:51,850 >> -Yes, Sir. 313 00:16:51,850 --> 00:16:54,380 Pinda kushoto kwenye mgawanyiko katika barabara. 314 00:16:54,380 --> 00:16:56,260 Kermit? 315 00:16:56,260 --> 00:16:58,600 >> -I Hawaamini kwamba. 316 00:16:58,600 --> 00:17:02,500 Movin 'haki pamoja, tumekuwa kupatikana maisha kwenye barabara kuu. 317 00:17:02,500 --> 00:17:04,722 >> -Na Njia yako ni njia yangu. 318 00:17:04,722 --> 00:17:06,610 >> -Basi Imani urambazaji yangu. 319 00:17:06,610 --> 00:17:11,163 >> Nyota -Movie na magari flashy, na maisha kwa juu kwenda chini. 320 00:17:11,163 --> 00:17:13,261 >> -We're Storming mji kubwa. 321 00:17:13,261 --> 00:17:13,760 -Yeah. 322 00:17:13,760 --> 00:17:14,810 Storm ni haki. 323 00:17:14,810 --> 00:17:16,140 Je, ni kuwa theluji? 324 00:17:16,140 --> 00:17:17,470 >> -Hakuna, Sidhani hivyo. 325 00:17:17,470 --> 00:17:19,354 >> -Movin 'Haki pamoja. 326 00:17:19,354 --> 00:17:22,029 >> -Footloose Na dhana ya bure. 327 00:17:22,029 --> 00:17:24,118 >> -Kuwa Tayari kwa mara ya kubwa 328 00:17:24,118 --> 00:17:25,917 >> -Je Ni tayari kwa ajili yangu? 329 00:17:25,917 --> 00:17:29,893 330 00:17:29,893 --> 00:17:33,869 >> -Movin 'Haki pamoja. 331 00:17:33,869 --> 00:17:38,342 Movin 'haki pamoja. 332 00:17:38,342 --> 00:17:42,815 Movin 'haki pamoja. 333 00:17:42,815 --> 00:17:44,803 Movin 'haki pamoja. 334 00:17:44,803 --> 00:17:47,204 335 00:17:47,204 --> 00:17:48,370 -Maybe Wewe bora kuvuta juu. 336 00:17:48,370 --> 00:17:50,150 -Yes, Sir. 337 00:17:50,150 --> 00:17:52,130 Oh, kuangalia kwamba. 338 00:17:52,130 --> 00:17:53,620 >> [END avspelning] 339 00:17:53,620 --> 00:17:55,881 >> DAVID Malan: Tutaona Yale mwaka 2015. 340 00:17:55,881 --> 00:17:57,725 >> [Makofi] 341 00:17:57,725 --> 00:18:00,500 342 00:18:00,500 --> 00:18:01,960 >> Hivyo sasa baadhi kuwashukuru yous. 343 00:18:01,960 --> 00:18:04,790 Inatosha kusema kuna familia nzima, wote mbele ya 344 00:18:04,790 --> 00:18:08,440 na nyuma ya kamera, katika darasa hili kwamba inafanya kila kitu kazi hatimaye. 345 00:18:08,440 --> 00:18:11,020 Na Ningependa kukiri chache, na kisha wafanyakazi wote 346 00:18:11,020 --> 00:18:15,120 kwa njia ya kwanza ya Colton, ambaye EDM ina kupenywe mwanzo wa mihadhara 347 00:18:15,120 --> 00:18:16,627 kwa baadhi ya idadi ya wiki sasa. 348 00:18:16,627 --> 00:18:18,960 Kama vile mzima wa uzalishaji timu, ambaye imekuwa kufanya 349 00:18:18,960 --> 00:18:20,830 kila kitu ili kuangalia nzuri mwaka huu. 350 00:18:20,830 --> 00:18:25,070 Dan katika Chile, na Andrea, na Cheng, na Colton, na Ramon, na Barry katika nyuma, 351 00:18:25,070 --> 00:18:28,740 na kila mtu Kenny na ambao imekuwa kushiriki nyuma kamera hizi, 352 00:18:28,740 --> 00:18:30,700 kufanya kila linalowezekana. 353 00:18:30,700 --> 00:18:33,380 Ili Gabriel, kama vile, yetu kichwa mafundisho wenzake. 354 00:18:33,380 --> 00:18:35,188 >> [Makofi] 355 00:18:35,188 --> 00:18:37,860 356 00:18:37,860 --> 00:18:40,910 >> Kama alivyofanya si tayari kujua, Gabriel kweli 357 00:18:40,910 --> 00:18:43,890 kupatikana CS50 kwa njia ya video uzalishaji wa timu ya. 358 00:18:43,890 --> 00:18:46,100 Hakika kupanda juu katika Brazil miaka michache nyuma, 359 00:18:46,100 --> 00:18:48,720 aligundua kwamba wote wa Nyenzo CS50 ilikuwa online, 360 00:18:48,720 --> 00:18:51,320 na yeye imeshuka me aina kumbuka kuuliza kama yeye 361 00:18:51,320 --> 00:18:54,280 kuwa na uwezo wa kutafsiri kwa Ureno wanafunzi wake. 362 00:18:54,280 --> 00:18:59,060 Na hakika aliyoyafanya, hatimaye, mhadhiri na baadhi ya wanafunzi 50, wanafunzi wake, 363 00:18:59,060 --> 00:18:59,760 katika shule ya sekondari. 364 00:18:59,760 --> 00:19:03,440 Ikifuatiwa na wanafunzi 150 ijayo mwaka, na ajabu baba yake 365 00:19:03,440 --> 00:19:07,480 kwa kweli sinema jambo zima hivyo unaweza kupata mihadhara Gabe ya CS50 366 00:19:07,480 --> 00:19:09,860 katika Brazil online pia. 367 00:19:09,860 --> 00:19:15,690 >> Na sasa Davon hapa, Davon hapa imekuwa mbio bila shaka, 368 00:19:15,690 --> 00:19:17,900 na imekuwa kufanya kila kitu kukimbia hivyo vizuri, 369 00:19:17,900 --> 00:19:22,030 na bila yeye sisi hawakuweza kusimamia timu kwamba sasa tuna. 370 00:19:22,030 --> 00:19:23,620 Na kisha bila shaka, Rob Bowden. 371 00:19:23,620 --> 00:19:25,310 >> [Makofi] 372 00:19:25,310 --> 00:19:27,810 373 00:19:27,810 --> 00:19:30,590 >> Rob s sasa wamekuwa na Bila shaka baadhi ya miaka mitano, 374 00:19:30,590 --> 00:19:33,000 baada ya alinifuata sophomore mwaka pamoja na riba 375 00:19:33,000 --> 00:19:34,440 katika kujihusisha darasani. 376 00:19:34,440 --> 00:19:37,780 Na kisha akawa msaidizi mkuu TF, na kisha Mkuu TF, na kisha preceptor. 377 00:19:37,780 --> 00:19:40,610 Na sasa, amini au si, jukumu wanajulikana sana 378 00:19:40,610 --> 00:19:44,230 ya Mbunge wa Ufundi Staff, ambayo katika ulimwengu wa kompyuta 379 00:19:44,230 --> 00:19:46,010 kweli inaleta baadhi ya uzito. 380 00:19:46,010 --> 00:19:50,320 Na ili understatement ni kweli maana ya kuwa ya heshima kubwa 381 00:19:50,320 --> 00:19:51,520 kwa Rob. 382 00:19:51,520 --> 00:19:55,310 >> Allison, bila shaka, ambaye imekuwa kuongoza sehemu yetu rasmi kwenye kamera mara moja 383 00:19:55,310 --> 00:19:58,070 wiki, na kuhakikisha kuna rasilimali zilizopo 384 00:19:58,070 --> 00:20:01,990 online kwa ajili ya wanafunzi ambao ni hawawezi tune-katika ndani ya mtu. 385 00:20:01,990 --> 00:20:06,470 Na kisha, bila shaka, TF, nadhani ambao imekuwa katika kila masaa ya ofisi moja 386 00:20:06,470 --> 00:20:11,770 mwaka huu, ikiwa ni pamoja na hawa hapa hizi hapa, wale hapa pia. 387 00:20:11,770 --> 00:20:15,170 Na hakika [? Zamila,?] Ambaye kutembea kila mtu kwa njia ya tatizo bila shaka ya 388 00:20:15,170 --> 00:20:19,460 seti, na bila nani, tunaweza kutarajia, mimi kuthubutu kusema, sana. 389 00:20:19,460 --> 00:20:21,440 >> Na kisha mwisho, Cheng hapa, ambaye ni inayojulikana 390 00:20:21,440 --> 00:20:23,640 kwa zaidi ya ndovu hawa, ambayo 391 00:20:23,640 --> 00:20:26,640 kuwa wamekuwa kuonekana saa zaidi kila mihadhara. 392 00:20:26,640 --> 00:20:30,130 Hakika Cheng hivi karibuni got pamoja na timu ya uzalishaji CS50 ya 393 00:20:30,130 --> 00:20:33,090 kuweka pamoja kuwashukuru hii wewe kwa ajili ya timu nzima, 394 00:20:33,090 --> 00:20:37,414 kwa njia ya sehemu kidogo sisi kuwaita, Cheng On Street. 395 00:20:37,414 --> 00:20:38,382 >> [VIDEO avspelning] 396 00:20:38,382 --> 00:20:40,318 >> [MUSIC kucheza] 397 00:20:40,318 --> 00:20:42,254 >> -Hii Ni Cheng Cheng na juu ya Street. 398 00:20:42,254 --> 00:20:44,680 Na leo, mimi niko hapa katika CS50 ya Quiz One Grading 399 00:20:44,680 --> 00:20:49,220 Party, ambapo wafanyakazi wa CS50 wamekusanyika daraja jaribio moja. 400 00:20:49,220 --> 00:20:51,749 Napenda kweli kufikiria ni chama, lakini unaweza kupata wazo. 401 00:20:51,749 --> 00:20:54,790 Mimi itakuwa kuwauliza baadhi ya maswali kuhusu uzoefu wao muhula huu, 402 00:20:54,790 --> 00:20:57,530 na labda wachache kiufundi maswali, basi tutaweza kuyatatua. 403 00:20:57,530 --> 00:20:58,636 >> -I Sidhani mimi niko tayari kwa hili. 404 00:20:58,636 --> 00:20:59,062 >> -Ni Ni sawa. 405 00:20:59,062 --> 00:20:59,562 >> -OK. 406 00:20:59,562 --> 00:21:01,455 -Jinsi Bits wengi katika Byte? 407 00:21:01,455 --> 00:21:02,640 >> -4, 8. 408 00:21:02,640 --> 00:21:03,960 >> -Nini Gani PHP kusimama kwa? 409 00:21:03,960 --> 00:21:06,430 >> -PHP? 410 00:21:06,430 --> 00:21:09,600 HyperText itifaki. 411 00:21:09,600 --> 00:21:11,207 >> -Je Ni itifaki, ingawa? 412 00:21:11,207 --> 00:21:11,790 -I Hawajui. 413 00:21:11,790 --> 00:21:12,950 Je, ni? 414 00:21:12,950 --> 00:21:13,870 >> -Eh, Eh. 415 00:21:13,870 --> 00:21:14,370 Buzzer. 416 00:21:14,370 --> 00:21:16,940 >> -I Kujua kwamba P anasimama kwa PHP. 417 00:21:16,940 --> 00:21:18,070 >> -Basi Ambapo gani kuacha? 418 00:21:18,070 --> 00:21:19,070 >> -Ni Haachi kamwe. 419 00:21:19,070 --> 00:21:20,314 >> -Ni Ina kuacha katika mahali fulani. 420 00:21:20,314 --> 00:21:20,980 -Hakuna, Hana. 421 00:21:20,980 --> 00:21:23,404 -Acronyms Kurahisisha kwa neno. 422 00:21:23,404 --> 00:21:25,074 -Hakuna, Mm-mm. [? Recouragin? ?] 423 00:21:25,074 --> 00:21:26,240 -Hii Ni swali kubwa. 424 00:21:26,240 --> 00:21:27,052 [Kicheko] 425 00:21:27,052 --> 00:21:30,050 Nini huja ijayo katika hii mlolongo wa namba? 426 00:21:30,050 --> 00:21:40,192 2, 4, 8, 16, 32, 955. 427 00:21:40,192 --> 00:21:43,564 >> -I Walidhani ungekuwa kwenda kusema 64, lakini OK. 428 00:21:43,564 --> 00:21:45,230 -Nini Ni idadi ya pili katika mlolongo? 429 00:21:45,230 --> 00:21:46,286 -CS50. 430 00:21:46,286 --> 00:21:49,144 -Kwamba Si hata idadi. 431 00:21:49,144 --> 00:21:51,010 -I Kuwa hakuna kidokezo. 432 00:21:51,010 --> 00:21:52,396 -None Ya wewe ni haki. 433 00:21:52,396 --> 00:21:53,890 Tafadhali, kurejea grading. 434 00:21:53,890 --> 00:21:56,582 Nini 2 kwa nguvu ya 64? 435 00:21:56,582 --> 00:21:57,082 -Oh, Jeez. 436 00:21:57,082 --> 00:21:58,044 Mimi wanapaswa kujua hili. 437 00:21:58,044 --> 00:22:00,930 438 00:22:00,930 --> 00:22:01,873 >> -I Hawajui. 439 00:22:01,873 --> 00:22:02,373 -OK. 440 00:22:02,373 --> 00:22:05,259 441 00:22:05,259 --> 00:22:07,183 >> [Kicheko] 442 00:22:07,183 --> 00:22:08,160 443 00:22:08,160 --> 00:22:11,281 >> -Jinsi Wengi mipira stress gani kuchukua kujaza Sanders Theater? 444 00:22:11,281 --> 00:22:12,742 >> -Too Wengi. 445 00:22:12,742 --> 00:22:14,690 >> -Unaweza Kamwe kuwa wengi mno kusisitiza mipira. 446 00:22:14,690 --> 00:22:16,160 >> -Am Mimi haki? 447 00:22:16,160 --> 00:22:17,294 Nini jibu sahihi? 448 00:22:17,294 --> 00:22:18,460 -Kuna Hakuna jibu sahihi. 449 00:22:18,460 --> 00:22:19,710 -I'm Uhakika kuna. 450 00:22:19,710 --> 00:22:22,075 -Ni Inategemea ukubwa ya dhiki mpira. 451 00:22:22,075 --> 00:22:24,050 Unajua nani Rob Bowden ni? 452 00:22:24,050 --> 00:22:25,490 >> -Yes. 453 00:22:25,490 --> 00:22:29,054 Ana nywele vizuri mwaka huu kuliko alivyofanya miaka ya nyuma. 454 00:22:29,054 --> 00:22:33,383 Hivyo ilikuwa vigumu kidogo wasimtambue, lakini mimi imeweza yake. 455 00:22:33,383 --> 00:22:34,340 >> -Je Yeye buff guy? 456 00:22:34,340 --> 00:22:34,840 >> -Yeah. 457 00:22:34,840 --> 00:22:35,340 -OK. 458 00:22:35,340 --> 00:22:36,100 Yeah, mimi kama yeye. 459 00:22:36,100 --> 00:22:36,780 >> -sasa Kwamba kutaja kwamba, Nina swali kwa ajili yenu. 460 00:22:36,780 --> 00:22:37,570 >> -All Haki. 461 00:22:37,570 --> 00:22:40,380 >> -Nini Ni benchi vyombo vya habari Rob Bowden ya? 462 00:22:40,380 --> 00:22:41,040 >> -Ni Max. 463 00:22:41,040 --> 00:22:43,205 >> -Nini Ni benchi vyombo vya habari yake max? 464 00:22:43,205 --> 00:22:43,705 -Wewe. 465 00:22:43,705 --> 00:22:50,290 466 00:22:50,290 --> 00:22:54,930 >> -Thank Sana kwa CS50 ya TFS, CAS, wazalishaji, wabunifu, watafiti, 467 00:22:54,930 --> 00:22:58,110 na mtu mwingine ambaye amekuwa kushiriki wote mbele na nyuma ya kamera 468 00:22:58,110 --> 00:22:59,130 hapa katika CS50. 469 00:22:59,130 --> 00:23:02,230 Sisi hakika hawakuweza kufanya hivyo bila wewe, na hatuwezi kusubiri kuwakaribisha mpya 470 00:23:02,230 --> 00:23:03,105 wanachama kwa wafanyakazi. 471 00:23:03,105 --> 00:23:06,043 -Everyone Wakati huu meza, tunaweza kupata kumkumbatia? 472 00:23:06,043 --> 00:23:07,540 >> -Thank Wewe. 473 00:23:07,540 --> 00:23:08,827 >> -Thank Sana, wafanyakazi. 474 00:23:08,827 --> 00:23:10,035 Asante kwa kuwa wafanyakazi. 475 00:23:10,035 --> 00:23:13,528 Hii anamalizia mahojiano yetu. 476 00:23:13,528 --> 00:23:16,023 Asante kwa kuwa juu ya wafanyakazi mwaka huu. 477 00:23:16,023 --> 00:23:17,520 >> -Thank Sana. 478 00:23:17,520 --> 00:23:18,518 >> -Thank Wewe. 479 00:23:18,518 --> 00:23:20,514 >> -Hakuna, Hakuna, asante. 480 00:23:20,514 --> 00:23:22,011 >> -Did Mimi kufanya kazi nzuri au nini? 481 00:23:22,011 --> 00:23:23,540 >> -Wewe Alifanya ajabu. 482 00:23:23,540 --> 00:23:28,384 Hii ilikuwa Cheng, na Cheng juu ya Street, na hii ilikuwa CS50 2014. 483 00:23:28,384 --> 00:23:29,495 >> -Nini Gani sisi kuzungumza juu? 484 00:23:29,495 --> 00:23:30,895 Sisi tu alikuwa mazungumzo haya. 485 00:23:30,895 --> 00:23:34,216 Hii si toy. 486 00:23:34,216 --> 00:23:36,696 >> [MUSIC kucheza] 487 00:23:36,696 --> 00:23:42,648 488 00:23:42,648 --> 00:23:43,640 >> [END avspelning] 489 00:23:43,640 --> 00:23:46,120 >> [Makofi] 490 00:23:46,120 --> 00:23:49,120 491 00:23:49,120 --> 00:23:51,660 >> DAVID Malan: Hivyo CS50 ni kweli sasa kuajiri 492 00:23:51,660 --> 00:23:54,350 kwa TFS, bila shaka wasaidizi, wazalishaji, wabunifu, 493 00:23:54,350 --> 00:23:59,260 na idadi yoyote ya majukumu mengine ambayo kuwawezesha hii kwenda kwenye nyuma ya pazia. 494 00:23:59,260 --> 00:24:01,830 Na sasa, kwa kitu kidogo maalum. 495 00:24:01,830 --> 00:24:04,500 Kama unajua, Colton ina ilianzisha EDM yake darasani, 496 00:24:04,500 --> 00:24:08,980 lakini leo alipata band pamoja na CS50, kabla ya sisi kuleta baadhi ya wanafunzi up 497 00:24:08,980 --> 00:24:14,202 juu ya hatua, mimi kukupa Colton, Gabe, na Taylor. 498 00:24:14,202 --> 00:24:16,632 >> [MUSIC kucheza] 499 00:24:16,632 --> 00:24:22,950 500 00:24:22,950 --> 00:24:26,810 >> COLTON: Kujisikia njia yangu kwa njia ya giza. 501 00:24:26,810 --> 00:24:30,580 Kuongozwa na moyo kumpiga. 502 00:24:30,580 --> 00:24:35,530 Siwezi kukuambia ambapo safari mwisho. 503 00:24:35,530 --> 00:24:38,950 Lakini najua ambapo kuanza. 504 00:24:38,950 --> 00:24:42,448 >> Jaribu kuwaambia mimi nina pia vijana kuelewa. 505 00:24:42,448 --> 00:24:44,356 Kusema mimi nina hawakupata juu katika ndoto. 506 00:24:44,356 --> 00:24:47,230 507 00:24:47,230 --> 00:24:51,470 Maisha kupita kwangu na kama Sijui kufungua macho yangu. 508 00:24:51,470 --> 00:24:53,516 Hiyo faini na mimi. 509 00:24:53,516 --> 00:24:58,020 >> Hivyo wake me up wakati ni yote juu ya. 510 00:24:58,020 --> 00:25:02,030 Wakati mimi nina hekima na mimi nina wakubwa. 511 00:25:02,030 --> 00:25:09,230 Muda wote huu nilikuwa kutafuta mwenyewe na sikujua nilikuwa waliopotea. 512 00:25:09,230 --> 00:25:12,724 Hivyo wake me up wakati ni yote juu ya. 513 00:25:12,724 --> 00:25:16,845 Wakati mimi nina hekima na mimi nina wakubwa. 514 00:25:16,845 --> 00:25:23,905 Muda wote huu nilikuwa kutafuta mwenyewe na sikujua nilikuwa waliopotea. 515 00:25:23,905 --> 00:26:07,465 516 00:26:07,465 --> 00:26:10,510 >> Nilijaribu kufanya uzito wa dunia. 517 00:26:10,510 --> 00:26:14,545 Lakini mimi tu got mikono miwili. 518 00:26:14,545 --> 00:26:18,260 Matumaini mimi kupata nafasi kusafiri ulimwengu. 519 00:26:18,260 --> 00:26:22,140 Sina mipango yoyote. 520 00:26:22,140 --> 00:26:26,020 Unataka kwamba mimi naweza kukaa milele vijana hii. 521 00:26:26,020 --> 00:26:29,280 Si hofu ya karibu na macho yangu. 522 00:26:29,280 --> 00:26:35,686 Maisha ni mchezo kwa ajili ya kila mtu na upendo ni tuzo. 523 00:26:35,686 --> 00:26:39,590 >> Hivyo wake me up wakati ni yote juu ya. 524 00:26:39,590 --> 00:26:43,006 Wakati mimi nina hekima na mimi nina wakubwa. 525 00:26:43,006 --> 00:26:50,314 Muda wote huu nilikuwa kutafuta mwenyewe na sikujua nilikuwa waliopotea. 526 00:26:50,314 --> 00:26:50,814 Kila mtu! 527 00:26:50,814 --> 00:26:54,315 Hivyo wake me up wakati ni yote juu ya. 528 00:26:54,315 --> 00:26:58,307 Wakati mimi nina hekima na mimi nina wakubwa. 529 00:26:58,307 --> 00:27:06,790 Muda wote huu nilikuwa kutafuta mwenyewe na sikujua nilikuwa waliopotea. 530 00:27:06,790 --> 00:27:10,283 Hakujua nilikuwa waliopotea. 531 00:27:10,283 --> 00:27:12,279 Hakujua nilikuwa waliopotea. 532 00:27:12,279 --> 00:28:06,171 533 00:28:06,171 --> 00:28:08,167 >> [Makofi] 534 00:28:08,167 --> 00:28:14,780 535 00:28:14,780 --> 00:28:19,140 >> DAVID Malan: Coming mwaka huu CS50 Fair, muziki kuishi pia. 536 00:28:19,140 --> 00:28:22,900 Hivyo sasa, nafasi yetu ya mwisho kwa ajili ya kidogo ya ushiriki watazamaji. 537 00:28:22,900 --> 00:28:26,760 Kwa hili tunahitaji sita wanafunzi na wafanyakazi watatu. 538 00:28:26,760 --> 00:28:30,120 Hebu angalia hapa, OK, uko kivitendo kuruka nje ya mwenyekiti wako. 539 00:28:30,120 --> 00:28:30,990 Haya up. 540 00:28:30,990 --> 00:28:31,490 >> OK. 541 00:28:31,490 --> 00:28:34,100 Vipi kuhusu wewe mbili pamoja zaidi ya hapa, kuja juu juu. 542 00:28:34,100 --> 00:28:40,170 Na vipi kuhusu wewe mbili na wewe moja, kuja juu juu. 543 00:28:40,170 --> 00:28:43,485 Hebu kukua timu kidogo. 544 00:28:43,485 --> 00:28:43,984 OK. 545 00:28:43,984 --> 00:28:44,483 Haki pale. 546 00:28:44,483 --> 00:28:45,060 Kuja juu. 547 00:28:45,060 --> 00:28:45,850 Yeah. 548 00:28:45,850 --> 00:28:47,710 Wewe, kuja juu chini. 549 00:28:47,710 --> 00:28:48,890 Hiyo inaenda kuwa ngumu. 550 00:28:48,890 --> 00:28:49,890 >> OK. 551 00:28:49,890 --> 00:28:50,390 OK. 552 00:28:50,390 --> 00:28:51,770 Fine, kuja juu chini. 553 00:28:51,770 --> 00:28:53,200 Angalia wewe katika dakika chache. 554 00:28:53,200 --> 00:28:54,730 Haki wote, hivyo kuja juu zaidi ya hapa. 555 00:28:54,730 --> 00:28:57,020 Sisi ni kwenda kupata mbili zaidi viti na hebu kufanya Nick, 556 00:28:57,020 --> 00:29:05,160 na Alison, na hii mwanafunzi Yale zaidi ya hapa, na Rob Bowden, kuja juu juu. 557 00:29:05,160 --> 00:29:07,900 Wakati huo huo, kama Cheng inaweza kujiunga na mimi juu ya hatua. 558 00:29:07,900 --> 00:29:13,120 559 00:29:13,120 --> 00:29:18,610 >> Kama wewe guys ungependa kuunda mbili timu mwanafunzi, na timu moja wafanyakazi. 560 00:29:18,610 --> 00:29:22,480 Na Cheng, kama unaweza kusambaza haya mwenyekiti hapa, mimi itabidi kupata bodi tayari. 561 00:29:22,480 --> 00:29:23,710 Hii ni incredibly Awkward. 562 00:29:23,710 --> 00:29:24,210 OK. 563 00:29:24,210 --> 00:29:26,360 Kufanya njia yako ya kiti huko. 564 00:29:26,360 --> 00:29:27,105 >> Kuja juu juu. 565 00:29:27,105 --> 00:29:32,130 566 00:29:32,130 --> 00:29:32,860 Kuja juu chini. 567 00:29:32,860 --> 00:29:36,990 568 00:29:36,990 --> 00:29:40,700 Na nadhani Yale mwanafunzi mapenzi kuwa kucheza kwa timu ya wafanyakazi. 569 00:29:40,700 --> 00:29:42,804 Excellent. 570 00:29:42,804 --> 00:29:44,470 Tunapaswa kuwa na viti vya kutosha, hopefully. 571 00:29:44,470 --> 00:29:46,577 Kama si, tutaweza kunyakua nyingine. 572 00:29:46,577 --> 00:29:47,410 Wapi sisi haja yake? 573 00:29:47,410 --> 00:29:49,790 Zaidi ya hapa, kuja juu juu. 574 00:29:49,790 --> 00:29:51,402 Wote haki. 575 00:29:51,402 --> 00:29:53,170 >> Cheng Gong: Je, tunahitaji zaidi ya wafanyakazi? 576 00:29:53,170 --> 00:29:54,003 >> DAVID Malan: Hapana, hakuna. 577 00:29:54,003 --> 00:29:58,600 Ni kwenda kuwa timu mbili mwanafunzi na moja Harvard / Yale timu ya wafanyakazi. 578 00:29:58,600 --> 00:30:02,290 Haki wote, hivyo hatuna na hii utamaduni wa kucheza hatarini, 579 00:30:02,290 --> 00:30:05,970 au kweli, toleo yetu wenyewe ya Hatarini ambapo sisi tu kuuliza maswali na kutarajia 580 00:30:05,970 --> 00:30:06,790 majibu. 581 00:30:06,790 --> 00:30:09,470 Lakini maswali tunakwenda kuuliza hayakuandikwa na sisi, 582 00:30:09,470 --> 00:30:10,585 yaliandikwa na wewe. 583 00:30:10,585 --> 00:30:14,860 Unaweza kukumbuka badala fomu kwa muda mrefu kwa ajili ya Tatizo Set A. 584 00:30:14,860 --> 00:30:16,820 >> [Kicheko] 585 00:30:16,820 --> 00:30:18,290 586 00:30:18,290 --> 00:30:21,960 >> Mimi kukubali, wengi wao hakuwa na kufanya hivyo katika jaribio moja. 587 00:30:21,960 --> 00:30:26,170 Sisi got labda maswali 500 kuuliza, ni nini HTML? 588 00:30:26,170 --> 00:30:27,530 HTTP ni nini? 589 00:30:27,530 --> 00:30:29,000 CSS ni nini? 590 00:30:29,000 --> 00:30:31,960 Hivyo hawakuwa hasa changamoto kubwa ya maswali, 591 00:30:31,960 --> 00:30:34,630 lakini sisi akaenda kwa njia ya mamia na mamia ya maswali 592 00:30:34,630 --> 00:30:36,100 sampuli zifuatazo. 593 00:30:36,100 --> 00:30:38,710 >> Hivyo Cheng hapa ina kindly inayotolewa kuendesha bodi. 594 00:30:38,710 --> 00:30:43,270 Sisi itabidi kwenda mbele hapa na wito huu Team One, Team mbili, na Timu ya Tatu. 595 00:30:43,270 --> 00:30:45,930 Na hebu sema Team Tatu ameshinda toss, 596 00:30:45,930 --> 00:30:49,590 hivyo guys ni kwenda mtazamo kwa wako wa kushoto au juu yenu, kuchukua wiki, 597 00:30:49,590 --> 00:30:50,990 na kuchukua kiasi cha dola. 598 00:30:50,990 --> 00:30:53,240 >> Sisi kisha kuuliza swali, na Cheng mapenzi 599 00:30:53,240 --> 00:30:57,107 tuzo wewe, au dra kutoka wewe pointi zinazohitajika. 600 00:30:57,107 --> 00:30:58,440 Timu ya Tatu, nini ungependa? 601 00:30:58,440 --> 00:31:03,240 602 00:31:03,240 --> 00:31:05,260 Mimi nina kusikia mengi ya Wiki 0 hapa. 603 00:31:05,260 --> 00:31:07,476 >> [Kicheko] 604 00:31:07,476 --> 00:31:08,600 STUDENT 1: Je tunachukua yoyote? 605 00:31:08,600 --> 00:31:11,845 DAVID Malan: jamii yoyote, kiasi chochote. 606 00:31:11,845 --> 00:31:13,210 STUDENT 2: Wiki 0, 500. 607 00:31:13,210 --> 00:31:16,001 DAVID Malan: Wewe ni kuweka zaidi mawazo katika kuchagua swali 608 00:31:16,001 --> 00:31:19,840 kuliko mimi aliandika katika kuchagua yao Haki zote, hivyo nini kusema? 609 00:31:19,840 --> 00:31:21,100 OK. 610 00:31:21,100 --> 00:31:23,190 Na kisha kwanza mkono kwamba huenda juu ya mapenzi 611 00:31:23,190 --> 00:31:25,230 kuchukuliwa moja ambaye buzzed katika. 612 00:31:25,230 --> 00:31:28,950 Ni tofauti kati ya kile vigezo kimataifa na serikali za mitaa? 613 00:31:28,950 --> 00:31:29,770 Niliona Team mbili. 614 00:31:29,770 --> 00:31:32,275 615 00:31:32,275 --> 00:31:34,650 STUDENT 3: Global-- kufanya sisi tu kusema katika kipaza sauti? 616 00:31:34,650 --> 00:31:37,660 617 00:31:37,660 --> 00:31:39,870 Global ni kwa ajili ya nzima wigo wa mpango, 618 00:31:39,870 --> 00:31:42,869 ambapo mitaa inaelezwa tu ndani ya sehemu pekee. 619 00:31:42,869 --> 00:31:44,160 DAVID Malan: Hebu tuangalie. 620 00:31:44,160 --> 00:31:46,826 Sisi ni kwenda kushikilia wewe kujibu kwamba wanafunzi wako alitoa. 621 00:31:46,826 --> 00:31:49,840 Ikiwa bonyeza juu ya Nakala, SCOPE katika mechi zote. 622 00:31:49,840 --> 00:31:51,670 >> [Kicheko] 623 00:31:51,670 --> 00:31:53,144 624 00:31:53,144 --> 00:31:55,810 DAVID Malan: Nadhani tunakwenda kuwa na kuchukua hii literally. 625 00:31:55,810 --> 00:31:58,660 Hivyo sisi ni si kwenda kutoa pointi hizo. 626 00:31:58,660 --> 00:32:01,070 Sisi ni kwenda kutarajia hasa nini wanafunzi wako alitoa. 627 00:32:01,070 --> 00:32:09,720 Hivyo kwa bahati mbaya, sisi ni saa minus 500, lakini bado uko katika kudhibiti. 628 00:32:09,720 --> 00:32:12,700 Lakini bado uko katika control-- sasa uko katika control-- vizuri, hakuna. 629 00:32:12,700 --> 00:32:13,710 Bado uko katika kudhibiti. 630 00:32:13,710 --> 00:32:14,293 >> STUDENT 2: OK. 631 00:32:14,293 --> 00:32:17,280 DAVID Malan: Wewe ni bado katika kudhibiti. 632 00:32:17,280 --> 00:32:19,080 Yeah, hebu kwenda kwa 500 tena. 633 00:32:19,080 --> 00:32:20,380 OK. 634 00:32:20,380 --> 00:32:23,430 Wiki 1, 500, Cheng. 635 00:32:23,430 --> 00:32:25,810 Aina data na ukubwa zao ni nini? 636 00:32:25,810 --> 00:32:27,722 >> [Kicheko] 637 00:32:27,722 --> 00:32:31,070 638 00:32:31,070 --> 00:32:32,990 >> DAVID Malan: Oh, niliona mkono juu ya hapa kwanza. 639 00:32:32,990 --> 00:32:33,489 Rob Bowden. 640 00:32:33,489 --> 00:32:38,620 641 00:32:38,620 --> 00:32:43,220 >> Rob BOWDEN: char ni 1 Byte, short ni ka mbili, int ni 4 ka, 642 00:32:43,220 --> 00:32:48,790 muda mrefu ni 4 ka, kwa muda mrefu kwa muda mrefu ni 8 ka, nyota Char ni 4 ka, 643 00:32:48,790 --> 00:32:53,682 nyota int ni 4 ka, muda mrefu muda mrefu nyota ni 4 ka. 644 00:32:53,682 --> 00:32:55,640 DAVID Malan: Cheng, nini ni jibu sahihi? 645 00:32:55,640 --> 00:32:58,241 646 00:32:58,241 --> 00:32:59,616 Rob BOWDEN: Oh, kuelea na mbili. 647 00:32:59,616 --> 00:33:04,564 648 00:33:04,564 --> 00:33:06,980 DAVID Malan: You kushoto nje sehemu ya karatasi kumbukumbu, 649 00:33:06,980 --> 00:33:09,477 lakini nadhani tunapaswa kuwapa naye kwa ajili ya 500. 650 00:33:09,477 --> 00:33:10,185 Rob BOWDEN: Yeah. 651 00:33:10,185 --> 00:33:12,932 652 00:33:12,932 --> 00:33:13,932 STUDENT: Hii ni upendeleo! 653 00:33:13,932 --> 00:33:15,557 Rob BOWDEN: Je, ni wewe kuzungumza juu? 654 00:33:15,557 --> 00:33:19,390 655 00:33:19,390 --> 00:33:23,120 >> DAVID Malan: Ni sawa pointi went-- hiyo ni haki, Team One. 656 00:33:23,120 --> 00:33:24,840 Mimi si hakimu mzuri, inaonekana. 657 00:33:24,840 --> 00:33:26,256 Haki wote, tunakwenda kwa hoja juu ya. 658 00:33:26,256 --> 00:33:28,210 You guys kuwa na udhibiti. 659 00:33:28,210 --> 00:33:30,240 Yale mwanafunzi. 660 00:33:30,240 --> 00:33:35,210 Tutaweza kufanya Wiki 4 kwa pointi 500. 661 00:33:35,210 --> 00:33:40,020 662 00:33:40,020 --> 00:33:41,844 Nadhani nikaona Team Tatu. 663 00:33:41,844 --> 00:33:43,135 STUDENT 1: You bure kumbukumbu. 664 00:33:43,135 --> 00:33:44,930 DAVID Malan: You bure kumbukumbu? 665 00:33:44,930 --> 00:33:45,790 Bure yake. 666 00:33:45,790 --> 00:33:46,730 Tutaweza kutoa ni wewe. 667 00:33:46,730 --> 00:33:49,550 668 00:33:49,550 --> 00:33:52,360 Haki wote, Timu ya moja na Tatu ni amefungwa, Team Tatu ina udhibiti. 669 00:33:52,360 --> 00:33:53,568 Nini jamii ungependa? 670 00:33:53,568 --> 00:33:56,000 671 00:33:56,000 --> 00:33:57,808 >> STUDENT 2: Wiki mbili, 500. 672 00:33:57,808 --> 00:34:00,150 >> [DAILY DOUBLE Alarm] 673 00:34:00,150 --> 00:34:01,164 >> DAVID Malan: Amazing. 674 00:34:01,164 --> 00:34:02,080 STUDENT 2: Kila kitu? 675 00:34:02,080 --> 00:34:03,010 DAVID Malan: Unaweza kupata kuchagua kiasi yako. 676 00:34:03,010 --> 00:34:03,914 STUDENT 1: Kwa nini? 677 00:34:03,914 --> 00:34:04,366 STUDENT 3: Ndiyo. 678 00:34:04,366 --> 00:34:05,116 STUDENT 4: All katika. 679 00:34:05,116 --> 00:34:06,432 STUDENT 2: 500. 680 00:34:06,432 --> 00:34:07,140 DAVID Malan: 500? 681 00:34:07,140 --> 00:34:07,900 STUDENT 2: Ndiyo. 682 00:34:07,900 --> 00:34:12,960 DAVID Malan: 500, Daily Double. 683 00:34:12,960 --> 00:34:15,219 STUDENT 3: Hapana, huwezi. 684 00:34:15,219 --> 00:34:17,976 DAVID Malan: Cheng? 685 00:34:17,976 --> 00:34:18,476 No! 686 00:34:18,476 --> 00:34:20,420 >> [Cheering] 687 00:34:20,420 --> 00:34:22,860 688 00:34:22,860 --> 00:34:25,199 >> DAVID Malan: 500 na udhibiti wa bodi. 689 00:34:25,199 --> 00:34:26,185 Sisi have-- 690 00:34:26,185 --> 00:34:27,171 >> Rob BOWDEN: Hivyo mara mbili ilikuwa ndiyo au hapana swali? 691 00:34:27,171 --> 00:34:28,157 >> [Kicheko] 692 00:34:28,157 --> 00:34:31,630 >> DAVID Malan: Tuna muda kwa moja au maswali mawili zaidi katika Single hatarini. 693 00:34:31,630 --> 00:34:43,253 694 00:34:43,253 --> 00:34:43,753 OK. 695 00:34:43,753 --> 00:34:46,699 696 00:34:46,699 --> 00:34:49,790 Timu ya Tatu. 697 00:34:49,790 --> 00:35:00,540 Wiki 0, kwa 100. 698 00:35:00,540 --> 00:35:01,769 Nini timu ni wewe juu? 699 00:35:01,769 --> 00:35:02,560 STUDENT 5: mimi nina mbili. 700 00:35:02,560 --> 00:35:03,226 DAVID Malan: Sawa. 701 00:35:03,226 --> 00:35:04,878 Timu mbili. 702 00:35:04,878 --> 00:35:11,370 >> STUDENT 5: Unaweza kutumia block Sema katika MIT Scratch kusema, hello, ulimwengu. 703 00:35:11,370 --> 00:35:13,370 >> [Kicheko] 704 00:35:13,370 --> 00:35:18,370 705 00:35:18,370 --> 00:35:20,320 >> DAVID Malan: Minus 100. 706 00:35:20,320 --> 00:35:22,736 Haki wote, moja zaidi swali katika Single hatarini. 707 00:35:22,736 --> 00:35:23,985 You guys bado ni katika kudhibiti. 708 00:35:23,985 --> 00:35:26,610 709 00:35:26,610 --> 00:35:28,050 >> STUDENT 2: Wiki 3, 100. 710 00:35:28,050 --> 00:35:33,480 >> DAVID Malan: Wiki Tatu, 100. 711 00:35:33,480 --> 00:35:34,082 The-- ni nini 712 00:35:34,082 --> 00:35:35,040 Rob BOWDEN: Timu ya tatu. 713 00:35:35,040 --> 00:35:35,465 DAVID Malan: Timu ya Tatu? 714 00:35:35,465 --> 00:35:35,965 OK. 715 00:35:35,965 --> 00:35:37,822 Sisi ni kwenda na Timu ya Tatu. 716 00:35:37,822 --> 00:35:39,780 STUDENT 3: kesi bora mazingira, au wakati kukimbia? 717 00:35:39,780 --> 00:35:41,780 Kwa sababu kesi bora mazingira ni ni kwa utaratibu. 718 00:35:41,780 --> 00:35:47,571 719 00:35:47,571 --> 00:35:50,280 >> DAVID Malan: Hebu tuone nini jibu sahihi ni. 720 00:35:50,280 --> 00:35:52,220 >> [Kicheko] 721 00:35:52,220 --> 00:35:55,615 722 00:35:55,615 --> 00:35:57,560 >> DAVID Malan: zote haki. 723 00:35:57,560 --> 00:36:00,960 Hebu hoja juu ya Double hatarini. 724 00:36:00,960 --> 00:36:04,880 >> Alex Trebek (kurekodi): Hii ni hatarini. 725 00:36:04,880 --> 00:36:07,490 >> DAVID Malan: Double hatarini, katika hii Double hatarini 726 00:36:07,490 --> 00:36:13,205 tuna makundi ya Wiki 5, 6, 7, 8, na 9. 727 00:36:13,205 --> 00:36:15,145 >> STUDENT 3: wapi pointi zetu kwenda? 728 00:36:15,145 --> 00:36:16,480 Wapi pointi zetu kwenda? 729 00:36:16,480 --> 00:36:19,120 730 00:36:19,120 --> 00:36:21,730 >> DAVID Malan: Sisi ni kwenda manually kuzoea. 731 00:36:21,730 --> 00:36:24,710 Kuna sisi kwenda. 732 00:36:24,710 --> 00:36:25,540 Timu mbili alikuwa 2,000? 733 00:36:25,540 --> 00:36:26,040 OK. 734 00:36:26,040 --> 00:36:28,279 Haki wote, hivyo sasa sisi kuchafuka sarafu tena 735 00:36:28,279 --> 00:36:29,820 na sisi ni kutoa kudhibiti kwa timu mbili. 736 00:36:29,820 --> 00:36:31,694 Kwenda mbele na kuchagua yako jamii na kiasi. 737 00:36:31,694 --> 00:36:34,110 738 00:36:34,110 --> 00:36:36,590 >> STUDENT 2: Tutakwenda Wiki 6, 1000. 739 00:36:36,590 --> 00:36:38,800 >> DAVID Malan: Wiki 6, 1000. 740 00:36:38,800 --> 00:36:41,290 Jinsi gani stack kukua? 741 00:36:41,290 --> 00:36:42,620 Timu mbili. 742 00:36:42,620 --> 00:36:45,890 >> STUDENT 5: You kuongeza kazi mpya katika wigo. 743 00:36:45,890 --> 00:36:47,964 >> DAVID Malan: Kuongeza kazi mpya kwa Scope. 744 00:36:47,964 --> 00:36:48,932 Ni kukua up. 745 00:36:48,932 --> 00:36:50,868 >> [Kicheko] 746 00:36:50,868 --> 00:36:53,288 747 00:36:53,288 --> 00:36:57,615 >> DAVID Malan: zote haki, lakini bado uko katika kudhibiti. 748 00:36:57,615 --> 00:37:00,494 >> STUDENT 5: All haki, mtu mwingine pick. 749 00:37:00,494 --> 00:37:01,369 >> STUDENT 6: Mimi itabidi kuchukua. 750 00:37:01,369 --> 00:37:02,702 DAVID Malan: Ni jamaa wote. 751 00:37:02,702 --> 00:37:04,880 Hata ingawa sisi huwa na kuteka stack kama kupanda juu, 752 00:37:04,880 --> 00:37:08,370 utasikia kukumbuka kuwa anwani kweli kukua katika mwelekeo tofauti. 753 00:37:08,370 --> 00:37:11,614 Lakini tu zinahitajika ili kufanya Rob furaha huko. 754 00:37:11,614 --> 00:37:13,050 Haki wote, Team mbili. 755 00:37:13,050 --> 00:37:14,510 >> STUDENT 4: Wiki 8, 1000. 756 00:37:14,510 --> 00:37:16,640 >> DAVID Malan: Wiki 8 kwa 1,000. 757 00:37:16,640 --> 00:37:19,395 Kweli au uongo, ni HTML lugha ya programu? 758 00:37:19,395 --> 00:37:22,137 759 00:37:22,137 --> 00:37:23,720 Je, kuna hakimu mwingine ambaye anaweza kuamua? 760 00:37:23,720 --> 00:37:24,880 >> Rob BOWDEN: Ni mara zote mimi. 761 00:37:24,880 --> 00:37:27,650 >> DAVID Malan: zote haki, Rob ametoa wito. 762 00:37:27,650 --> 00:37:29,817 >> Rob BOWDEN: Ni si, hivyo uongo. 763 00:37:29,817 --> 00:37:31,900 DAVID Malan: Rob anasema uongo, na jibu ni hapana. 764 00:37:31,900 --> 00:37:33,860 [Kicheko] 765 00:37:33,860 --> 00:37:39,250 766 00:37:39,250 --> 00:37:40,720 Cheng Gong: Ngoja, ngoja, kusubiri. 767 00:37:40,720 --> 00:37:43,170 Ngoja, ngoja, kusubiri. 768 00:37:43,170 --> 00:37:46,089 >> DAVID Malan: zote haki, Yale mwanafunzi? 769 00:37:46,089 --> 00:37:48,880 STUDENT 2: Ilikuwa imeandikwa vibaya swali, alisema kweli au uongo, 770 00:37:48,880 --> 00:37:50,004 na kisha ilikuwa swali. 771 00:37:50,004 --> 00:37:53,162 772 00:37:53,162 --> 00:37:54,799 Mimi kitu. 773 00:37:54,799 --> 00:37:55,590 DAVID Malan: Alibainisha. 774 00:37:55,590 --> 00:37:57,820 Tuna muda kwa moja zaidi Double hatarini swali. 775 00:37:57,820 --> 00:37:58,410 Timu mbili. 776 00:37:58,410 --> 00:38:01,310 777 00:38:01,310 --> 00:38:02,550 >> STUDENT 6: Wiki 9, 1000. 778 00:38:02,550 --> 00:38:04,685 >> DAVID Malan: Wiki 9 kwa 1,000. 779 00:38:04,685 --> 00:38:08,410 Nini tofauti kati ya ID na darasa? 780 00:38:08,410 --> 00:38:10,010 Timu ya Tatu? 781 00:38:10,010 --> 00:38:11,080 Timu ya Tatu. 782 00:38:11,080 --> 00:38:13,800 >> STUDENT 3: Unaweza kuomba ID kwa tu aina moja ya kitu katika HTML, 783 00:38:13,800 --> 00:38:18,570 lakini unaweza kuomba darasa mambo mengi mno tofauti. 784 00:38:18,570 --> 00:38:19,359 >> [Makofi] 785 00:38:19,359 --> 00:38:20,025 DAVID Malan: Sawa. 786 00:38:20,025 --> 00:38:20,995 Tutaweza kutoa ni wewe. 787 00:38:20,995 --> 00:38:25,850 788 00:38:25,850 --> 00:38:31,885 Hivyo kama sisi kuendelea na ya mwisho hatarini, Nadhani, Timu ya Tatu tu mafanikio, haki? 789 00:38:31,885 --> 00:38:35,390 Basi hebu kufanya swali moja zaidi. 790 00:38:35,390 --> 00:38:38,280 Moja zaidi swali, Double hatarini. 791 00:38:38,280 --> 00:38:40,660 >> Basi angalau tunaweza pull-- kwamba si kwenda kusaidia. 792 00:38:40,660 --> 00:38:41,930 Ni inaweza kusaidia Team One. 793 00:38:41,930 --> 00:38:45,305 Haki wote, ambaye ni katika kudhibiti? 794 00:38:45,305 --> 00:38:47,570 Si mimi, inaonekana. 795 00:38:47,570 --> 00:38:48,070 OK. 796 00:38:48,070 --> 00:38:48,490 You guys. 797 00:38:48,490 --> 00:38:49,615 Ndiyo, wewe tu got ni haki. 798 00:38:49,615 --> 00:38:52,500 799 00:38:52,500 --> 00:38:55,810 >> STUDENT 2: Wiki 9, 200. 800 00:38:55,810 --> 00:38:59,090 >> DAVID Malan: Naam alicheza, Wiki 9, 200. 801 00:38:59,090 --> 00:39:00,680 Nini kwa mfano kufanya yote PHP-- 802 00:39:00,680 --> 00:39:01,944 >> STUDENT 2: Rob. 803 00:39:01,944 --> 00:39:03,405 >> DAVID Malan: Rob? 804 00:39:03,405 --> 00:39:04,280 Rob BOWDEN: tag Cash. 805 00:39:04,280 --> 00:39:06,218 [Kicheko] 806 00:39:06,218 --> 00:39:09,690 807 00:39:09,690 --> 00:39:13,360 DAVID Malan: zote haki, hebu kuendelea. 808 00:39:13,360 --> 00:39:15,390 Hebu kuendelea na ya mwisho hatarini. 809 00:39:15,390 --> 00:39:18,590 Hebu kuwa kila mtu kuja na jibu, 810 00:39:18,590 --> 00:39:24,000 na tutaweza kuwa na wewe kuandika kwenye hii kuingizwa ya karatasi kama sisi kucheza baadhi ya muziki. 811 00:39:24,000 --> 00:39:30,530 Na kisha tutaweza kujifanya kama hii alikuwa anaenda kulingana na mpango. 812 00:39:30,530 --> 00:39:33,760 >> Haki wote, hivyo mwisho hatarini jamii ni Wiki 12. 813 00:39:33,760 --> 00:39:36,490 You wote na decide-- Sikuweza kuleta kalamu, hakuna. 814 00:39:36,490 --> 00:39:39,340 815 00:39:39,340 --> 00:39:41,910 Kalamu, tafadhali. 816 00:39:41,910 --> 00:39:44,750 Asante. 817 00:39:44,750 --> 00:39:47,320 Haki wote, OK. 818 00:39:47,320 --> 00:39:49,400 Kalamu Hakuna zaidi, tafadhali. 819 00:39:49,400 --> 00:39:52,380 820 00:39:52,380 --> 00:39:52,880 OK. 821 00:39:52,880 --> 00:39:57,650 Hivyo Team One ni saa 0, Team mbili ni saa 0, na Timu ya Tatu ni saa 2. 822 00:39:57,650 --> 00:40:00,490 823 00:40:00,490 --> 00:40:02,140 Unaweza wager hadi $ 2,000. 824 00:40:02,140 --> 00:40:05,090 Basi hebu kwenda mbele na kufanya wager yako. 825 00:40:05,090 --> 00:40:06,640 Wagers chini. 826 00:40:06,640 --> 00:40:08,590 Na sasa Cheng ni kwenda yatangaza swali, 827 00:40:08,590 --> 00:40:10,863 kisha kucheza baadhi ya muziki mpaka sisi kuahirisha. 828 00:40:10,863 --> 00:40:12,835 >> [Hatarini THEME kucheza] 829 00:40:12,835 --> 00:40:42,450 830 00:40:42,450 --> 00:40:46,320 >> DAVID Malan: zote haki, basi tuanze hapa na Timu ya Tatu. 831 00:40:46,320 --> 00:40:49,850 You wagered $ 1,000 na akajibu? 832 00:40:49,850 --> 00:40:50,890 >> STUDENT 1: 955. 833 00:40:50,890 --> 00:40:52,440 >> DAVID Malan: 955. 834 00:40:52,440 --> 00:40:54,720 Timu mbili hapa wagered. 835 00:40:54,720 --> 00:40:55,470 STUDENT 7: $ 2,000. 836 00:40:55,470 --> 00:40:57,700 DAVID Malan: $ 2,000 na jibu lako ni nani? 837 00:40:57,700 --> 00:40:59,660 STUDENT 6: 955. 838 00:40:59,660 --> 00:41:03,856 DAVID Malan: Timu ya Tatu wagered $ 2,000, na jibu lako ni nani? 839 00:41:03,856 --> 00:41:04,710 Rob BOWDEN: 955. 840 00:41:04,710 --> 00:41:09,920 DAVID Malan: 955, ambayo ni sahihi. 841 00:41:09,920 --> 00:41:16,530 Ambayo ina maana mshindi wetu leo, nadhani, bado tu Team Tatu, haki? 842 00:41:16,530 --> 00:41:18,402 Timu ya Tatu inachukua mchezo! 843 00:41:18,402 --> 00:41:20,286 >> [Makofi] 844 00:41:20,286 --> 00:41:25,000 845 00:41:25,000 --> 00:41:27,280 >> DAVID Malan: Hiyo basi, ni kwa ajili ya CS50. 846 00:41:27,280 --> 00:41:29,640 Asante sana kwa ajili ya timu CS50 ya. 847 00:41:29,640 --> 00:41:30,980 Asante sana! 848 00:41:30,980 --> 00:41:33,680 849 00:41:33,680 --> 00:41:37,270 Asante sana kwa wetu marafiki Harvard wakati. 850 00:41:37,270 --> 00:41:39,210 Hii ilikuwa CS50. 851 00:41:39,210 --> 00:41:40,617 >> [Makofi] 852 00:41:40,617 --> 00:41:45,310 >> [MUSIC kucheza] 853 00:41:45,310 --> 00:41:48,240 >> DAVEN FARNHAM: Na sasa Deep Mawazo, na Daven Farnham. 854 00:41:48,240 --> 00:41:51,060 855 00:41:51,060 --> 00:41:56,240 Jinsi mimi wanatakiwa kufikiri MySQL, kama siwezi hata kufikiri sasa wangu? 856 00:41:56,240 --> 00:41:58,990 >> [Chuckling] 857 00:41:58,990 --> 00:41:59,702