1 00:00:00,000 --> 00:00:05,234 2 00:00:05,234 --> 00:00:06,150 DOUG LLOYD: zote haki. 3 00:00:06,150 --> 00:00:08,220 Basi hebu majadiliano juu ya wanandoa wa maelezo kiutawala ambayo 4 00:00:08,220 --> 00:00:10,860 inaweza kuja Handy kwa ajili yenu kama uko kufanya kazi kwa njia yako CS50 seti tatizo 5 00:00:10,860 --> 00:00:13,020 na kuchukua tu Bila shaka zaidi kwa ujumla. 6 00:00:13,020 --> 00:00:16,760 Bila shaka hii ina mengi kufundisha, na hivyo kuna mengi ya rasilimali 7 00:00:16,760 --> 00:00:18,610 kwamba tuna inapatikana ili uweze kufanya 8 00:00:18,610 --> 00:00:20,680 zaidi ya uzoefu huu wa kujifunza. 9 00:00:20,680 --> 00:00:22,560 Rasilimali hizi kuja katika aina mbalimbali, 10 00:00:22,560 --> 00:00:26,547 na hopefully, itakuwa inapatikana katika fomu kuwa mapenzi ya malazi wewe. 11 00:00:26,547 --> 00:00:28,630 Hapa ni orodha ya baadhi ya rasilimali ya kawaida 12 00:00:28,630 --> 00:00:31,900 kwamba wanafunzi kutumia wakati wao uko kufanya kazi kwa njia vifaa vyao CS50. 13 00:00:31,900 --> 00:00:34,810 Kwenye tovuti shaka, tuna vifaa vyote hotuba haki 14 00:00:34,810 --> 00:00:35,560 baada ya kutokea. 15 00:00:35,560 --> 00:00:37,680 Hivyo tuna video kuishi- streamed ya mihadhara, 16 00:00:37,680 --> 00:00:40,540 kama wewe si uwezo wa kuhudhuria mihadhara wiki aliyopewa, video kwa ajili ya ambayo 17 00:00:40,540 --> 00:00:42,740 wanapelekwa sana baada ya muda mfupi. 18 00:00:42,740 --> 00:00:45,250 Kwenye tovuti hiyo, juu ya hotuba sehemu ya tovuti, 19 00:00:45,250 --> 00:00:48,120 sisi pia kuwa sampuli kificho kwamba David inaonyesha wakati wa hotuba, 20 00:00:48,120 --> 00:00:50,190 kama vile hotuba slides, maelezo ya mwandishi, 21 00:00:50,190 --> 00:00:52,148 ambayo ni kuchukuliwa kwa moja ya wenzetu mafundisho, 22 00:00:52,148 --> 00:00:54,190 hivyo huna kuchukua maelezo darasani, 23 00:00:54,190 --> 00:00:56,420 kama vile viungo yoyote kwa rasilimali yoyote ya nje kwamba 24 00:00:56,420 --> 00:00:58,620 ni pamoja wakati wa hotuba. 25 00:00:58,620 --> 00:01:02,230 >> Sisi pia kuwa kazi ya ajabu rejea, reference.cs50.net, 26 00:01:02,230 --> 00:01:06,600 ambayo inatumika kwa wale chini vizuri na vizuri zaidi pia. 27 00:01:06,600 --> 00:01:09,510 Kama wewe ni ukoo, kazi kumbukumbu kwamba tuna, 28 00:01:09,510 --> 00:01:13,090 CS50 rejea, ni Annotated seti ya mtu pages-- 29 00:01:13,090 --> 00:01:17,252 kurasa mtu ni njia shorthand ya kuelezea page-- mwongozo ambayo 30 00:01:17,252 --> 00:01:18,960 ni kujengwa katika Linux na anatoa programmers 31 00:01:18,960 --> 00:01:21,400 kumbukumbu ya kazi kwamba wao ni kutumia. 32 00:01:21,400 --> 00:01:27,430 >> Kumbukumbu 50 ina kumbukumbu kwa wote ya C kazi ya kiwango maktaba, 33 00:01:27,430 --> 00:01:29,610 na kiwango io.h na wengine utasikia kuwa 34 00:01:29,610 --> 00:01:34,909 ukoo na kama kozi unaendelea, string.h, math.h, ctype.h, na kadhalika. 35 00:01:34,909 --> 00:01:36,700 Ni sehemu kubwa ya kwenda, kama wewe ni kuangalia 36 00:01:36,700 --> 00:01:38,640 ili kuona kama kuna kazi ambayo ipo, 37 00:01:38,640 --> 00:01:40,840 ambayo kufanya nini haja ya kufanya, au kama wewe ni 38 00:01:40,840 --> 00:01:43,180 tu uhakika wa jinsi ya kutumia kazi. 39 00:01:43,180 --> 00:01:47,230 >> Sisi pia kuwa kubwa shirikishi utafiti kuongoza katika study.cs50.net. 40 00:01:47,230 --> 00:01:50,490 Huko, utapata aina ya mada na mazoezi mazoezi, 41 00:01:50,490 --> 00:01:53,471 baadhi ya sehemu za ziada slides, na kura zaidi. 42 00:01:53,471 --> 00:01:55,220 Ni sehemu kubwa ya kuangalia nje, ikiwa ni 43 00:01:55,220 --> 00:01:57,760 hisia kidogo wasiwasi kuhusu katika mada fulani. 44 00:01:57,760 --> 00:01:59,968 Nafasi ni, kutakuwa na baadhi ya mazoezi huko kwa ajili yenu 45 00:01:59,968 --> 00:02:02,720 kuboresha ujuzi wako kidogo. 46 00:02:02,720 --> 00:02:08,759 >> Wakati Quiz 0 au Quiz 1 ni kuja juu, wewe Daima unaweza ona Quizzes zamani kwamba 47 00:02:08,759 --> 00:02:13,400 tumekuwa aliyopewa katika mwendo katika cs50.harvard.edu/quizzes. 48 00:02:13,400 --> 00:02:16,100 Wote maswali na majibu umri wa ni pale kwa mapitio yako. 49 00:02:16,100 --> 00:02:18,330 Na wao uko kubwa rasilimali, hasa kama wewe 50 00:02:18,330 --> 00:02:23,190 kufikiria nini kuweka juu nyuma au Mbele ya utafiti karatasi yako, moja 51 00:02:23,190 --> 00:02:26,990 kipande cha karatasi kuwa wewe kupata kuleta ndani ya mtihani. 52 00:02:26,990 --> 00:02:30,090 >> Zaidi ya hayo, kuna kura ya rasilimali seti CS50 tatizo, 53 00:02:30,090 --> 00:02:32,610 cs50.harvard.edu/psets. 54 00:02:32,610 --> 00:02:35,660 Sisi baada specifikationer wote huko, ikiwa ni pamoja na usambazaji yoyote 55 00:02:35,660 --> 00:02:38,060 kificho kwa tatizo baadaye anaweka. 56 00:02:38,060 --> 00:02:40,880 Zaidi ya hayo, kuingizwa katika specifikationer wenyewe, 57 00:02:40,880 --> 00:02:43,030 utapata kirafiki walkthroughs kutoka Zamila, 58 00:02:43,030 --> 00:02:47,210 ambao watakuwa na furaha kwa kuongoza wewe kupitia kupata juu ya vitalu kuanzia kwamba 59 00:02:47,210 --> 00:02:49,920 Huenda safari ninyi mahakamani kama wewe kuanza kazi ya seti tatizo. 60 00:02:49,920 --> 00:02:53,300 Na wakati bidhaa seti ni juu, Rob itakuwa mwenyeji postmortems 61 00:02:53,300 --> 00:02:55,580 ambapo yeye kuondosha Tatizo kuweka, anatembea wewe 62 00:02:55,580 --> 00:02:59,139 kupitia baadhi iwezekanavyo ufumbuzi baada ya ukweli. 63 00:02:59,139 --> 00:03:01,680 Bila shaka, unaweza pia daima kupata vifaa kuhusu sehemu, 64 00:03:01,680 --> 00:03:05,429 kama video hizi hapa, juu ya cs50.harvard.edu/sections. 65 00:03:05,429 --> 00:03:07,970 Utapata pia kupata ratiba ya sehemu, kama wewe ni juu ya chuo, 66 00:03:07,970 --> 00:03:10,782 kama vile video na slides kwamba ni pamoja wakati wa sehemu. 67 00:03:10,782 --> 00:03:13,240 Orodha ya masaa ya ofisi ni inapatikana kwenye tovuti ya kozi. 68 00:03:13,240 --> 00:03:16,990 Kama wewe ni juu Cambridge chuo au juu ya Yale chuo hicho, 69 00:03:16,990 --> 00:03:21,395 au wewe ni kweli mahali popote, unaweza kupata orodha ya masaa yetu ya ofisi, ambayo 70 00:03:21,395 --> 00:03:23,380 ni weeknights kawaida inapatikana. 71 00:03:23,380 --> 00:03:25,910 >> Na msaada kutoka yako rika au na wenzako, 72 00:03:25,910 --> 00:03:29,020 unaweza kwenda cs50.harvard.edu/discuss~~V. 73 00:03:29,020 --> 00:03:32,210 Ni yetu Asynchronous majadiliano jukwaa, aina ya sawa katika roho kwa Piazza, 74 00:03:32,210 --> 00:03:35,250 kama wewe ni ukoo na Piazza, ambayo unaweza kuona katika kozi nyingine. 75 00:03:35,250 --> 00:03:38,129 Ni matangazo Asynchronous ubao ambapo unaweza kuuliza swali 76 00:03:38,129 --> 00:03:41,420 na, baada ya muda kidogo, kupata jibu kutokana na mafundisho msaidizi, au mafundisho 77 00:03:41,420 --> 00:03:43,700 wenzake, au hata wanafunzi wenzako. 78 00:03:43,700 --> 00:03:47,170 Sisi kwa kweli, sana moyo, kama unajua jibu la swali 79 00:03:47,170 --> 00:03:51,900 mwenzetu mwanafunzi anauliza, kujisikia bure kumsaidia nje kidogo. 80 00:03:51,900 --> 00:03:56,490 >> Sasa, kama wewe ni kuchukua kozi kupitia CS50x na si kuchukua ni juu ya chuo, 81 00:03:56,490 --> 00:03:59,640 sisi pia kuwa kozi nyaraka inapatikana katika cs50.tv. 82 00:03:59,640 --> 00:04:01,790 Wote wa rasilimali I just ilivyoelezwa ni 83 00:04:01,790 --> 00:04:05,600 inapatikana kwenye cs50.tv, iliyoandaliwa na mwaka. 84 00:04:05,600 --> 00:04:09,792 Mwishoni mwa kila kuanguka, kila zamani rasilimali miaka watakuwepo. 85 00:04:09,792 --> 00:04:12,750 Hivyo unaweza kujisikia huru na kuangalia wale nje kuona njia nyingine ya kuwasilisha 86 00:04:12,750 --> 00:04:15,310 nyenzo katika CS50 miaka ya nyuma. 87 00:04:15,310 --> 00:04:17,690 >> Zaidi ya hayo, tuna utajiri wa rasilimali online 88 00:04:17,690 --> 00:04:20,310 ambayo si ya ndani Harvard au Yale. 89 00:04:20,310 --> 00:04:23,140 Unaweza kwenda kwenye Slack yetu, yetu mazungumzo huduma Asynchronous, 90 00:04:23,140 --> 00:04:25,346 katika cs50x.slack.com. 91 00:04:25,346 --> 00:04:29,660 Sisi pia kuwa jukwaa la Stack Kubadilishana na juu ya Reddit, wote wawili ambao 92 00:04:29,660 --> 00:04:30,970 yameorodheshwa hapa. 93 00:04:30,970 --> 00:04:34,500 Unaweza tag yetu juu ya Twitter katika @ cs50, au kwa # cs50. 94 00:04:34,500 --> 00:04:36,920 Na juu ya kozi, unaweza pia kupata sisi katika Picha. 95 00:04:36,920 --> 00:04:40,850 >> Mtu mwingine utawala kidogo kwamba Nataka kugusa juu ya sasa, grading. 96 00:04:40,850 --> 00:04:43,780 Hivyo kama wewe pengine ukoo, kazi katika kozi hii 97 00:04:43,780 --> 00:04:46,480 ni hadhi ya shoka nne tofauti. 98 00:04:46,480 --> 00:04:48,580 Sisi daraja wewe juu ya wigo, ingekuwa anauliza swali, 99 00:04:48,580 --> 00:04:51,038 je ajitahidi kukamilisha tatizo kuweka? 100 00:04:51,038 --> 00:04:52,156 Je, kujaribu sehemu zote? 101 00:04:52,156 --> 00:04:53,530 Usahihi, anafanya kazi kanuni yako? 102 00:04:53,530 --> 00:04:54,350 Je, ni bure ya mende? 103 00:04:54,350 --> 00:04:57,780 Je, kuwa na inatarajiwa pato, kutokana na seti ya pembejeo? 104 00:04:57,780 --> 00:04:58,902 Mtindo huo ni mhimili wa tatu. 105 00:04:58,902 --> 00:05:01,110 Na anauliza swali, jinsi ufanisi ni kanuni yako? 106 00:05:01,110 --> 00:05:02,460 Jinsi kuandikwa vizuri ni nini? 107 00:05:02,460 --> 00:05:05,230 Na hatimaye, mtindo, ambayo anapata swali la jinsi binadamu 108 00:05:05,230 --> 00:05:08,900 someka ni kanuni yako, ambayo ni sana muhimu kwa wenzake mafundisho yako. 109 00:05:08,900 --> 00:05:11,210 >> Sasa, kama ujumla kutawala, mimi kawaida sasa 110 00:05:11,210 --> 00:05:14,822 graph hii kwa nini alama haya yana maana. 111 00:05:14,822 --> 00:05:18,710 Wote wa shoka haya ni hadhi kwa kiwango cha sifuri hadi tano. 112 00:05:18,710 --> 00:05:22,360 Na kwa ujumla, unataka kuwa katika tatu, nne, au tano mbalimbali 113 00:05:22,360 --> 00:05:23,554 katika yote ya shoka. 114 00:05:23,554 --> 00:05:26,470 Ni sawa na kuwa katika aina moja au mbili kidogo kidogo, mapema hasa 115 00:05:26,470 --> 00:05:29,120 juu ya kozi, lakini ni eneo wewe ujumla hawataki kukaa katika. 116 00:05:29,120 --> 00:05:31,620 Wewe dhahiri hawataki kuwa kupata zeros katika kipengele chochote cha kuweka tatizo, 117 00:05:31,620 --> 00:05:33,661 kwa sababu ambayo inaenda kupunguza daraja yako kwa ujumla. 118 00:05:33,661 --> 00:05:37,124 Sasa, sisi pia kuwa baadhi ya zana inapatikana kwa ajili yenu ili kusaidia kuleta 119 00:05:37,124 --> 00:05:38,540 alama yako katika baadhi ya maeneo haya. 120 00:05:38,540 --> 00:05:39,940 Hivyo tuna check50. 121 00:05:39,940 --> 00:05:42,780 Kila tatizo kuweka vipimo pamoja na kumbukumbu 122 00:05:42,780 --> 00:05:45,149 kwa jinsi ya kutumia check50 kwa kwamba tatizo fulani. 123 00:05:45,149 --> 00:05:47,940 Na unaweza kutumia check50 kusaidia kuboresha usahihi yako alama, 124 00:05:47,940 --> 00:05:51,960 kwa kutafuta nje ambayo mtihani kesi mpango wako wanaweza kuwa kupita. 125 00:05:51,960 --> 00:05:55,900 >> Sisi pia kuwa style50, ambayo ni mwingine chombo mstari amri. 126 00:05:55,900 --> 00:05:59,950 Wewe ni pia kufundishwa jinsi ya kutumia kama sehemu ya kila tatizo kuweka vipimo. 127 00:05:59,950 --> 00:06:04,580 Na unaweza kutumia style50 kupata mwongozo juu ya jinsi ya kuboresha mpango wako style, 128 00:06:04,580 --> 00:06:09,126 kwa kufanya hivyo safi, rahisi kusoma, na hopefully kuongeza style alama yako. 129 00:06:09,126 --> 00:06:11,000 Mwisho, mafundisho yako wenzake kutoa 130 00:06:11,000 --> 00:06:15,140 kwa ubora maoni yenye makao yake maoni kukusaidia kuboresha kubuni alama yako. 131 00:06:15,140 --> 00:06:18,190 Mtindo huo ni gumu kidogo darasa la moja kwa moja, 132 00:06:18,190 --> 00:06:20,200 tofauti na usahihi na style ambayo inaweza kwa urahisi 133 00:06:20,200 --> 00:06:22,731 kupimwa na mstari amri chombo. 134 00:06:22,731 --> 00:06:24,480 Badala yake, kubuni yako alama pengine kuwa 135 00:06:24,480 --> 00:06:27,240 zaidi kuboreshwa kwa kupata maoni kutoka mafundisho wenzako 136 00:06:27,240 --> 00:06:29,120 kwa njia ya maoni. 137 00:06:29,120 --> 00:06:31,640 Wigo, bila shaka, sisi kuondoka na wewe kwa kweli kujaribu 138 00:06:31,640 --> 00:06:34,190 maeneo yote ya kuweka tatizo. 139 00:06:34,190 --> 00:06:35,320 >> Mimi nina Doug Lloyd. 140 00:06:35,320 --> 00:06:37,550 Hii ni CS50. 141 00:06:37,550 --> 00:06:42,308