1
00:00:00,000 --> 00:00:03,968
>> [Jwe mizik]

2
00:00:03,968 --> 00:00:10,744

3
00:00:10,744 --> 00:00:14,040
>> STEPHEN devan mouchwa tèt: Se konsa, mwen se Stephen Turban.

4
00:00:14,040 --> 00:00:16,990
Plis pase sou bò a isit la, petèt nou
ka jwenn gen kèk moun ki plonje nan.

5
00:00:16,990 --> 00:00:20,150

6
00:00:20,150 --> 00:00:23,854
Nou gen Gabriel ak Zack.

7
00:00:23,854 --> 00:00:26,270
Se konsa, pou yon plan kout sou sa ki
sa a ki pral gade tankou,

8
00:00:26,270 --> 00:00:31,580
Mwen pral yo dwe fè kèk trè
gade wo nivo nan sa ki mv se.

9
00:00:31,580 --> 00:00:32,285
Gabe?

10
00:00:32,285 --> 00:00:35,080
>> GABRIEL GUIMARAES: mwen pral
pale sou Ruby ak yon ti kras

11
00:00:35,080 --> 00:00:39,100
ki jan Rails travay ak ki jan li kapab
ede w bati aplikasyon pou entènèt.

12
00:00:39,100 --> 00:00:42,070
>> Zack CHAUVIN: Men, mwen pral
montre w yon egzanp espesifik sou fason

13
00:00:42,070 --> 00:00:45,112
yo sèvi ak ray yo bati
yon app super pè.

14
00:00:45,112 --> 00:00:46,112
STEPHEN devan mouchwa tèt: Awesome.

15
00:00:46,112 --> 00:00:46,350
Sweet.

16
00:00:46,350 --> 00:00:46,850
Tout dwa.

17
00:00:46,850 --> 00:00:49,510
Se konsa, kite nan pale sou mv.

18
00:00:49,510 --> 00:00:54,970
Se konsa, kite a ale nan pwochen glise a, ki
Mwen pral fè pa peze bouton sa a.

19
00:00:54,970 --> 00:01:12,640
Li kite yo ale nan devlopman nan next--,
Mwen renmen panse sou ale nan CVS,

20
00:01:12,640 --> 00:01:17,240
paske CVS se yon magazen ak
tou te gen yon V nan sant la.

21
00:01:17,240 --> 00:01:21,460
>> Se konsa, kite a imajine nan yon magazen.

22
00:01:21,460 --> 00:01:25,380
Li kite yo fè sa a magazen
vann sèlman yon sèl bagay.

23
00:01:25,380 --> 00:01:31,380
Se konsa, nou ap ale nan gen sa a
magazen sèlman vann tas wouj sa yo.

24
00:01:31,380 --> 00:01:40,410
Epi imajine ou mache nan, epi ou ale
nan devan nan magazen, ak moun nan.

25
00:01:40,410 --> 00:01:43,440
Ak non li se Vince.

26
00:01:43,440 --> 00:01:48,370
>> Epi Vince vag alo nan ou, di hi.

27
00:01:48,370 --> 00:01:50,860
Epi ou remake yon bagay sou Vince.

28
00:01:50,860 --> 00:01:56,880
Se konsa, chak fwa nou panse osijè de Vince, nou
gen yo reflechi sou de adjektif kle.

29
00:01:56,880 --> 00:02:00,600
Vince se bèl, men li la estipid.

30
00:02:00,600 --> 00:02:01,320
OK.

31
00:02:01,320 --> 00:02:06,810
Se konsa, ou konnen, se pa fòt nan pwòp tèt li,
malerezman, li se bèl.

32
00:02:06,810 --> 00:02:08,009
Li se nou wè.

33
00:02:08,009 --> 00:02:10,539
Se konsa, premye manm jete nou an ki gen la.

34
00:02:10,539 --> 00:02:12,340
Kenbe sa nan tèt ou.

35
00:02:12,340 --> 00:02:17,230
>> Koulye a, ou mande Vince, ou ale, hey Vince.

36
00:02:17,230 --> 00:02:18,110
Mwen se yon kliyan.

37
00:02:18,110 --> 00:02:19,130
Li di hi.

38
00:02:19,130 --> 00:02:23,610
Mwen vrèman vle youn nan tas wouj ou a.

39
00:02:23,610 --> 00:02:24,760
Ak sa ki Vince di?

40
00:02:24,760 --> 00:02:26,510
nenpòt moun ki gen nenpòt ki
lide ki sa Vince di?

41
00:02:26,510 --> 00:02:30,340

42
00:02:30,340 --> 00:02:31,452
Mwen pral rele frèt.

43
00:02:31,452 --> 00:02:32,660
Ki sa ou panse Vince di?

44
00:02:32,660 --> 00:02:36,139
>> ODYANS: Li di, mwen ka montre w
kote li se, men mwen pa ka ba ou yon sèl.

45
00:02:36,139 --> 00:02:41,330
>> STEPHEN devan mouchwa tèt: Li di, mwen ka montre w
kote li se, men mwen pa ka ba ou yon sèl.

46
00:02:41,330 --> 00:02:42,295
Menm pi mal.

47
00:02:42,295 --> 00:02:44,420
Nenpòt lòt moun gen yon lòt
lide ki sa Vince ta ka di?

48
00:02:44,420 --> 00:02:46,957
>> ODYANS: Li gen yo ale chèk
si yo gen nenpòt tas wouj.

49
00:02:46,957 --> 00:02:49,290
STEPHEN devan mouchwa tèt: Vince pa fè sa
menm konnen li te gen yo tcheke.

50
00:02:49,290 --> 00:02:50,070
Nenpòt lòt bagay?

51
00:02:50,070 --> 00:02:52,360
Se konsa, ou te di, gen yo
tcheke si li te gen tas wouj.

52
00:02:52,360 --> 00:02:52,895
Ale pi devan.

53
00:02:52,895 --> 00:02:54,020
ODYANS: Ki sa ki nan yon tas wouj?

54
00:02:54,020 --> 00:02:56,072
STEPHEN devan mouchwa tèt: Ki sa ki nan yon tas wouj?

55
00:02:56,072 --> 00:02:58,090
Ki sa ki nan yon tas wouj?

56
00:02:58,090 --> 00:02:59,410
Vince se konfonn.

57
00:02:59,410 --> 00:03:05,141
Se konsa, Vince ki pral pale ak
nou pwochen manm jete, Carl.

58
00:03:05,141 --> 00:03:10,252
Men, lè nou panse osijè de Carl, nou
oblije reflechi sou de gwo adjectives--

59
00:03:10,252 --> 00:03:15,110
li se kontwole, men li se anmezi.

60
00:03:15,110 --> 00:03:17,840
>> Se konsa, Vince goes-- li
ale, ki sa ki yon tas wouj?

61
00:03:17,840 --> 00:03:19,800
Mwen pa konnen sa yon tas wouj se.

62
00:03:19,800 --> 00:03:23,080
Li vire alantou li, epi li mande Carl.

63
00:03:23,080 --> 00:03:28,890
Li di, Carl, yon moun
mande pou yon tas wouj.

64
00:03:28,890 --> 00:03:30,722
Èske ou ka fè sa?

65
00:03:30,722 --> 00:03:31,680
Ak sa ki Carl di?

66
00:03:31,680 --> 00:03:32,513
Ann figi li soti.

67
00:03:32,513 --> 00:03:34,330
okenn moun gen nenpòt
lide ki sa Carl di?

68
00:03:34,330 --> 00:03:37,260
Apre sa, mwen pral jis repete li tounen ba ou.

69
00:03:37,260 --> 00:03:39,280
Mwen te wè yon mouvman men yo.

70
00:03:39,280 --> 00:03:41,760
>> ODYANS: Li di yon moun
lòt moun jwenn tas yo wouj.

71
00:03:41,760 --> 00:03:44,430
>> STEPHEN devan mouchwa tèt: Li di
yon lòt moun jwenn gode a wouj.

72
00:03:44,430 --> 00:03:46,270
Egzakteman.

73
00:03:46,270 --> 00:03:49,010
Epi nou gen yon lide
ki moun sa a ta kapab?

74
00:03:49,010 --> 00:03:52,590

75
00:03:52,590 --> 00:03:53,090
Li se yon allusion.

76
00:03:53,090 --> 00:03:56,960
Li nan ale nan kòmanse ak yon M. foul?

77
00:03:56,960 --> 00:04:00,225
>> ODYANS: Ki gen konpòtman egzanplè.

78
00:04:00,225 --> 00:04:02,720
>> STEPHEN devan mouchwa tèt: Modèl la, wi.

79
00:04:02,720 --> 00:04:06,920
Non li pa se modèl, malerezman,
paske se sa yon non dwòl.

80
00:04:06,920 --> 00:04:09,310
Nou gen Mitt.

81
00:04:09,310 --> 00:04:12,970
Men, lè nou panse osijè de Mitt--
pa gen okenn, sa a se pa yon foto nan Zack.

82
00:04:12,970 --> 00:04:15,590

83
00:04:15,590 --> 00:04:21,759
Nou dwe panse a de
adjektif kle ak Mitt.

84
00:04:21,759 --> 00:04:25,040
Li nan ki kapab, men li se obedyan.

85
00:04:25,040 --> 00:04:29,950
Se konsa, Mitt konnen sa li te fè,
men li vrèman pa ka fè anyen.

86
00:04:29,950 --> 00:04:32,340
Oswa li vrèman pa ka deside sou pwòp tèt li.

87
00:04:32,340 --> 00:04:33,256
>> Se konsa, nou gen Carl.

88
00:04:33,256 --> 00:04:34,705
Carl pale fò nan Mitt.

89
00:04:34,705 --> 00:04:39,990
Apre sa, li di, hey Mitt, nou bezwen tas wouj.

90
00:04:39,990 --> 00:04:46,410
Epi Mitt ale nan depo wouj gode l 'yo.

91
00:04:46,410 --> 00:04:48,960
Li bèn yon tas, epi li bay l 'tounen.

92
00:04:48,960 --> 00:04:51,360
okenn moun gen nenpòt
lide ki sa k ap pase lè sa a?

93
00:04:51,360 --> 00:04:54,070

94
00:04:54,070 --> 00:04:55,120
Bay tas la.

95
00:04:55,120 --> 00:05:01,740
Se konsa, lwen Mitt te ale nan wouj l '
tas repozitwa, pran li soti,

96
00:05:01,740 --> 00:05:03,550
tcheke li koupe, te di konsa,
Mwen te pran yon tas wouj.

97
00:05:03,550 --> 00:05:06,717
Apre sa, li te bay li Carl.

98
00:05:06,717 --> 00:05:07,550
ou gen yon lide?

99
00:05:07,550 --> 00:05:08,980
Ki sa ou panse Carl fè?

100
00:05:08,980 --> 00:05:10,926
>> ODYANS: Carl bay li Vince.

101
00:05:10,926 --> 00:05:13,550
>> STEPHEN devan mouchwa tèt: Carl bay li Vince.

102
00:05:13,550 --> 00:05:14,165
Vince.

103
00:05:14,165 --> 00:05:15,999
>> ODYANS: Lè Vince
montre li nan [fèbl].

104
00:05:15,999 --> 00:05:16,998
STEPHEN devan mouchwa tèt: Egzakteman.

105
00:05:16,998 --> 00:05:18,080
Se konsa, sa a, se egzakteman sa.

106
00:05:18,080 --> 00:05:21,040
Se konsa, Vince pran gode a,
pa menm konnen sa li ye,

107
00:05:21,040 --> 00:05:23,840
men li montre li nan itilizatè a.

108
00:05:23,840 --> 00:05:27,140
Se konsa, kite a eseye rkree
sa a vrèman yon ti tan.

109
00:05:27,140 --> 00:05:31,380
Epi nou ap pral bezwen
twa volontè silans,

110
00:05:31,380 --> 00:05:35,260
kòm ou nèg yo pa pral
pou kapab pale.

111
00:05:35,260 --> 00:05:36,470
Se konsa, te kapab mwen gen tan pwan twa?

112
00:05:36,470 --> 00:05:37,040
OK.

113
00:05:37,040 --> 00:05:38,248
Ak ki moun ki ou ta renmen yo dwe?

114
00:05:38,248 --> 00:05:42,310

115
00:05:42,310 --> 00:05:43,750
>> ODYANS: Mwen pral Vince.

116
00:05:43,750 --> 00:05:44,960
>> STEPHEN devan mouchwa tèt: Vince, OK.

117
00:05:44,960 --> 00:05:46,190
Bèl men estipid.

118
00:05:46,190 --> 00:05:47,510
Great.

119
00:05:47,510 --> 00:05:48,570
Nenpòt moun ki lòt bagay?

120
00:05:48,570 --> 00:05:53,520
Nou ap chèche pou yon
kapab men obedyan.

121
00:05:53,520 --> 00:05:55,760
Nenpòt moun lòt bagay vle dwe kapab?

122
00:05:55,760 --> 00:05:56,944
>> ODYANS: Mwen ta ka Carl.

123
00:05:56,944 --> 00:05:57,860
STEPHEN devan mouchwa tèt: dous.

124
00:05:57,860 --> 00:05:59,102
Nou te gen Carl.

125
00:05:59,102 --> 00:05:59,866
>> ODYANS: Mitt.

126
00:05:59,866 --> 00:06:01,050
>> STEPHEN devan mouchwa tèt: Mitt, OK.

127
00:06:01,050 --> 00:06:05,070
Epi nou ap ale nan bezwen
a-- mwen pral kliyan an.

128
00:06:05,070 --> 00:06:07,460
Se konsa, vini sou moute, vini sou yo.

129
00:06:07,460 --> 00:06:10,470
Epi se tout moun nan gade?

130
00:06:10,470 --> 00:06:15,440
Se konsa, mwen pral mande Vince
kanpe nan devan an, jis souri,

131
00:06:15,440 --> 00:06:18,230
jis souri kòm klere ke posib.

132
00:06:18,230 --> 00:06:21,520
Epi nou ap ale nan mande Carl,
dwat, poukisa pa fè sa ou, tankou,

133
00:06:21,520 --> 00:06:24,050
kanpe dwat dèyè li?

134
00:06:24,050 --> 00:06:26,660
Epi Mitt, poukisa pa fè sa ou
jis ale nan nan do a,

135
00:06:26,660 --> 00:06:31,410
ak Lè sa a Mwen pral ba w yon gwoup
nan tas yo pann soti ak.

136
00:06:31,410 --> 00:06:34,170
>> Se konsa, mwen se yon kliyan.

137
00:06:34,170 --> 00:06:35,610
Mwen tounen.

138
00:06:35,610 --> 00:06:40,490
Apre sa, mwen fè [fèbl] mwen
di, hi, Mwen ta renmen yon tas.

139
00:06:40,490 --> 00:06:43,214

140
00:06:43,214 --> 00:06:44,580
Pafè.

141
00:06:44,580 --> 00:06:45,580
Se konsa, Vince pa gen okenn lide.

142
00:06:45,580 --> 00:06:46,915
Se konsa, sa Vince fè pwochen?

143
00:06:46,915 --> 00:06:50,770

144
00:06:50,770 --> 00:06:52,860
Vince-- OK, se konsa mwen pral
yo dwe raconter kounye a.

145
00:06:52,860 --> 00:06:55,390
>> Vince pale fò nan Carl, gode!

146
00:06:55,390 --> 00:06:58,840

147
00:06:58,840 --> 00:07:00,790
Ki sa Carl fè?

148
00:07:00,790 --> 00:07:03,910
Carl ape nan Mitt.

149
00:07:03,910 --> 00:07:06,710
Mitt bèn yon tas.

150
00:07:06,710 --> 00:07:08,220
Mitt bay li Carl.

151
00:07:08,220 --> 00:07:10,870
Carl retounen li nan Vince.

152
00:07:10,870 --> 00:07:12,640
Epi Vince montre li nan itilizatè a.

153
00:07:12,640 --> 00:07:17,960
>> E ke se yon wo, wo,
segondè gade, se konsa segondè nan mv.

154
00:07:17,960 --> 00:07:22,460
Nou divize li pa gen yon vi, sa ki
itilizatè a wè, yon kontwolè, yon moun

155
00:07:22,460 --> 00:07:25,760
ki fè sa ki tout bagay nan background nan
men vrèman pa ka mete ajou anyen

156
00:07:25,760 --> 00:07:29,960
oswa pa ka fè anyen nan nenpòt ki siyifikasyon
eksepte rele gade nan ak modèl la.

157
00:07:29,960 --> 00:07:35,280
Lè sa a, nou gen Mitt, modèl la,
ki dènye nouvèl tou sa done nou genyen.

158
00:07:35,280 --> 00:07:42,660
Se konsa, di ou mèsi anpil pou bèl nou an,
kontwole, ak volontè ki kapab.

159
00:07:42,660 --> 00:07:43,730
Apre sa, mwen panse ke sa ki te li.

160
00:07:43,730 --> 00:07:45,040
>> [Aplodisman]

161
00:07:45,040 --> 00:07:48,745
>> Mwen panse ke Gabe ki pral pale kounye a
sou yon èspere ke mwens wo nivo.

162
00:07:48,745 --> 00:07:51,600
>> GABRIEL GUIMARAES: OK, guys.

163
00:07:51,600 --> 00:07:56,790
Koulye a, kite a pale yon ti kras plis enfòmasyon sou
Kòd ak sou Ruby sou ray tèt li,

164
00:07:56,790 --> 00:08:00,750
ak sou ki jan li gen rapò
nan tout nan istwa mv sa a.

165
00:08:00,750 --> 00:08:03,190
Fondamantalman, Ruby sou ray se yon fondasyon.

166
00:08:03,190 --> 00:08:04,640
Plis sou sa nan yon dezyèm fwa.

167
00:08:04,640 --> 00:08:07,760
>> Men, jis ba ou yon
sans de ki moun ki nan lè l sèvi avèk li,

168
00:08:07,760 --> 00:08:12,240
tankou, tout moun sa yo gwo companies--
se konsa GitHub, Groupon, Twitter--

169
00:08:12,240 --> 00:08:15,300
yo tout ap itilize Ruby sou
Ray kòm fondasyon prensipal yo

170
00:08:15,300 --> 00:08:16,510
aplike sit entènèt yo.

171
00:08:16,510 --> 00:08:19,130
Se konsa, mwen si ke yon anpil nan moun
te itilize sit entènèt sa yo isit la.

172
00:08:19,130 --> 00:08:24,470
Ak li nan tout Ruby sou ray yo aplike
modèl la, gade nan, ak kontwolè a

173
00:08:24,470 --> 00:08:26,890
sou tout sit entènèt sa yo ak anpil ankò.

174
00:08:26,890 --> 00:08:27,830
OK?

175
00:08:27,830 --> 00:08:32,090
>> Se konsa, jan mwen te di, Ruby sou
Ray se yon fondasyon.

176
00:08:32,090 --> 00:08:37,237
Epi ou ka kalite panse a yon fondasyon
nan sans nan tankou bati yon kay.

177
00:08:37,237 --> 00:08:39,570
Se konsa, si w ap ale nan bati
yon house-- epi ou ka toujou

178
00:08:39,570 --> 00:08:40,653
kòmanse nan grafouyen, dwa?

179
00:08:40,653 --> 00:08:46,440
Ou ka eseye vini
ak yon fason yo wè bwa a,

180
00:08:46,440 --> 00:08:49,760
ak pote bwa a nan plas la, ak
jwenn wòch yo nan fòm nan dwa,

181
00:08:49,760 --> 00:08:51,250
ak Lè sa a nan tout sa.

182
00:08:51,250 --> 00:08:54,020
Men, ki nan pral pran
pwobableman anpil ane

183
00:08:54,020 --> 00:08:56,910
jiskaske w jwenn tout materyèl la,
epi ou jwenn tout bagay ansanm,

184
00:08:56,910 --> 00:08:58,790
epi ou aktyèlman kòmanse
yo bati kay ou.

185
00:08:58,790 --> 00:09:01,748
>> Se konsa, li vire soti si ou kòmanse soti ak
yon fondasyon ak yon bagay sa a, se

186
00:09:01,748 --> 00:09:04,260
deja kalite nan plas
pou nenpòt ki kalite kay

187
00:09:04,260 --> 00:09:07,750
ke ou vle yon bagay build--
sa a, se trè jenerik men sa ou kapab

188
00:09:07,750 --> 00:09:12,850
Lè sa a, nan direksyon pou modle pwòp ou a
goals-- lè sa a ou kapab jwenn

189
00:09:12,850 --> 00:09:16,800
pouvwa sa a nan cadres yo bati
yo yon bagay anpil, anpil pi vit.

190
00:09:16,800 --> 00:09:17,300
OK.

191
00:09:17,300 --> 00:09:21,110
Se konsa, sa a se lide a menm nan yon
kad pou yon aplikasyon web

192
00:09:21,110 --> 00:09:23,755
oswa pou nenpòt ki kalite
aplikasyon, pou ki matyè.

193
00:09:23,755 --> 00:09:26,560
>> Ou aktyèlman kòmanse soti
ak mwatye yon aplikasyon

194
00:09:26,560 --> 00:09:28,400
deja gen nan plas pou ou.

195
00:09:28,400 --> 00:09:32,230
Ak pa sa, mwen vle di ou jwenn anpil nan
dosye ki deja gen fonksyon,

196
00:09:32,230 --> 00:09:36,830
tankou bibliyotèk, tankou fonctionnalités,
ak kòmande ke ou ka kouri yo nan lòd

197
00:09:36,830 --> 00:09:40,500
fè lavi ou pi
ki pi senp ak pi fasil.

198
00:09:40,500 --> 00:09:41,180
OK.

199
00:09:41,180 --> 00:09:43,555
>> Se konsa, nan ka sa a, nou ap ale
pale sou Ruby sou ray.

200
00:09:43,555 --> 00:09:45,920
Gen anpil bagay nan diferan
cadres yo deyò.

201
00:09:45,920 --> 00:09:47,550
Genyen Django pou Piton.

202
00:09:47,550 --> 00:09:50,990
Genyen Zend fondasyon
oswa Laravel pou PHP.

203
00:09:50,990 --> 00:09:52,390
Gen anpil bagay nan moun diferan.

204
00:09:52,390 --> 00:09:56,830
Ruby sou ray se yon nouvo yon sèl trè bèl.

205
00:09:56,830 --> 00:10:01,600
Yon anpil moun sèvi ak sa nan star
ak sa a kalite anviwònman.

206
00:10:01,600 --> 00:10:04,250
Se konsa, kèk nan sa yo trè gwo
konpayi yo ki mwen te montre isit la anvan

207
00:10:04,250 --> 00:10:06,050
yo tou lè l sèvi avèk Ruby sou ray.

208
00:10:06,050 --> 00:10:10,070
>> Se konsa, jis ba ou yon
sans de sa ki Ruby se

209
00:10:10,070 --> 00:10:13,030
tankou, depi ou nèg yo gen plis itilize
, tankou, C ak yon ti kras nan PHP

210
00:10:13,030 --> 00:10:17,560
kounye a, se konsa Ruby a pwal nan
ekivalan nan PHP ou nan sans sa a.

211
00:10:17,560 --> 00:10:18,380
Sa a se pa Ruby.

212
00:10:18,380 --> 00:10:19,830
Sa a se C. OK?

213
00:10:19,830 --> 00:10:22,660
Men, sa a se renmen an
DJBHash fonksyon ke mwen

214
00:10:22,660 --> 00:10:27,170
konnen anpil moun itilize
pou Misspellings pset.

215
00:10:27,170 --> 00:10:29,670
>> Ak nan Ruby, bèl
anpil tankou nan PHP, ou

216
00:10:29,670 --> 00:10:32,745
te kapab aplike sa a ak
sèlman yon liy nan kòd yo.

217
00:10:32,745 --> 00:10:34,870
Olye pou yo gen bezwen enkyete
sou fonksyon an regle,

218
00:10:34,870 --> 00:10:37,950
gen enkyete sou bokit yo,
ak nan tout sa, ou ka jis di,

219
00:10:37,950 --> 00:10:40,160
diksyonè = Hash.net.

220
00:10:40,160 --> 00:10:44,560
Lè sa a, ou itilize kalite tankou
lide a menm ki PHP te fè.

221
00:10:44,560 --> 00:10:45,970
Se konsa, li la vre.

222
00:10:45,970 --> 00:10:48,080
Lè sa a, si ou vle
tcheke, se konsa tcheke fonksyon

223
00:10:48,080 --> 00:10:51,560
ta ye si diksyonè "foo"
egal egal vre, retounen vre.

224
00:10:51,560 --> 00:10:52,580
Epi sa a, tout moun, OK?

225
00:10:52,580 --> 00:10:54,030
>> Se konsa, ou remake yon diferans kèk.

226
00:10:54,030 --> 00:10:57,940
Pa gen okenn semi-kolon
isit la, kòm te gen nan C.

227
00:10:57,940 --> 00:11:00,710
Men, lide la an jeneral se trè sanblab.

228
00:11:00,710 --> 00:11:02,030
OK?

229
00:11:02,030 --> 00:11:08,010
>> Epitou, nan Ruby, gen Meservey, ki
yo se kalite bibliyotèk yo Ruby.

230
00:11:08,010 --> 00:11:12,460
Epi ray manch yo nan
yon fason trè bèl pou ou.

231
00:11:12,460 --> 00:11:15,480
Se konsa, si ou vle mete
nan kèk bibliyotèk ki

232
00:11:15,480 --> 00:11:18,670
fè Imèl, oswa ki
fè tèks messagerie,

233
00:11:18,670 --> 00:11:22,170
oswa ki fè entegrasyon ak
Facebook, oswa nenpòt ki jan de bagay konsa

234
00:11:22,170 --> 00:11:24,374
tankou sa pou app ou,
li nan trè, trè fasil.

235
00:11:24,374 --> 00:11:26,790
Chans yo se ou ka jwenn yon bagay
tankou sa sou entènèt la.

236
00:11:26,790 --> 00:11:30,300
Apre sa, yo jis fè
yon bagay tankou mete ki

237
00:11:30,300 --> 00:11:32,290
gem ou vle sèvi ak nan dosye a gem.

238
00:11:32,290 --> 00:11:33,749
Lè sa a, enstale ray tout bagay.

239
00:11:33,749 --> 00:11:36,456
Ou pa bezwen enkyete sou nenpòt
nan ki, se konsa sa ki nan vrèman fre.

240
00:11:36,456 --> 00:11:38,500
Epitou, gen nan anpil,
anpil èd sou entènèt.

241
00:11:38,500 --> 00:11:40,485
Se konsa, ou ka jwenn anpil nan bagay sa yo.

242
00:11:40,485 --> 00:11:42,360
Si ou gen yon erè,
ou ka jis Google li,

243
00:11:42,360 --> 00:11:45,090
epi li nan pral fè
trè fasil a jwenn èd.

244
00:11:45,090 --> 00:11:47,200
>> Lè li nan yon anpil nan fun--
exactly-- paske ou

245
00:11:47,200 --> 00:11:51,420
pa gen enkyete sou-nivo a ki ba
detay, aplikasyon nan tab regle

246
00:11:51,420 --> 00:11:58,080
epi ki gen vini ak tout nan
tèt yo HTTP, ak anpil bagay sa yo,

247
00:11:58,080 --> 00:12:00,197
e menm kèk plis pi wo nivo bagay sa yo.

248
00:12:00,197 --> 00:12:02,030
Ou pa gen enkyete
sou sa nan ray.

249
00:12:02,030 --> 00:12:04,010
Li fè li trè, trè joliman pou ou.

250
00:12:04,010 --> 00:12:07,490
Epi nou ap ale nan montre ke
plis konkrètman trè byento.

251
00:12:07,490 --> 00:12:08,130
OK.

252
00:12:08,130 --> 00:12:09,750
>> Se konsa, yon ti kras sou Ruby ankò.

253
00:12:09,750 --> 00:12:11,420
Se konsa, li jis tankou C, jan mwen te di.

254
00:12:11,420 --> 00:12:14,170
Olye pou yo printf, nou di
"Mete", ki se "mete fisèl."

255
00:12:14,170 --> 00:12:18,100
Li mete yon kòd nan konsole a.

256
00:12:18,100 --> 00:12:20,601
Ak nan ka sa a, nou ap
jis enprime "Alo Mondyal la."

257
00:12:20,601 --> 00:12:23,100
Nou pa bezwen parantèz yo,
men li la bèl anpil menm jan an.

258
00:12:23,100 --> 00:12:26,190
>> Lè sa a, si ou vle
fè yon bagay isit la,

259
00:12:26,190 --> 00:12:30,450
tankou enprime yon pakèt moun sou "mèskinri" ak
yon pakèt moun sou "BIGS" nan yon bouk Pandan ke,

260
00:12:30,450 --> 00:12:32,060
li nan kalite tankou nan C, dwa?

261
00:12:32,060 --> 00:12:35,090
Ou pa gen parameters yo,
men li la bèl anpil menm bagay la.

262
00:12:35,090 --> 00:12:37,300
Dekoupaj an isit la
konte, se konsa x egal 1.

263
00:12:37,300 --> 00:12:41,250
Lè sa a, Pandan ke x se pi piti pase
50-- sa a se yon Si, sa a se yon Lòt Bagay.

264
00:12:41,250 --> 00:12:42,810
Li nan bèl anpil tankou sa ou te wè.

265
00:12:42,810 --> 00:12:47,150
>> Lè sa a, x + = 1 se jis incrementing,
kalite tankou fè ++ a ke ou ka

266
00:12:47,150 --> 00:12:50,213
fè nan C. Men, li a trè
anpil ki sa ou te wè nan C.

267
00:12:50,213 --> 00:12:52,380
Li pa ta dwe twò konplike.

268
00:12:52,380 --> 00:12:54,320
Men, li se plis pouvwa anpil.

269
00:12:54,320 --> 00:13:00,100
Se konsa, gen yon kòmandman kèk isit la
ki yo definitivman yon ti jan plus.

270
00:13:00,100 --> 00:13:05,110
>> Se konsa, pou egzanp, "mete."

271
00:13:05,110 --> 00:13:08,680
Ou ka itilize notasyon hashtag sa a
isit la yo jis enprime fè yon bagay

272
00:13:08,680 --> 00:13:13,490
bèl anpil tankou sa ou ta fè si
% D oswa% C a oswa yon ti jan tankou sa.

273
00:13:13,490 --> 00:13:17,600
Epi ou ka aktyèlman mete yon
Si dwa apre deklarasyon an.

274
00:13:17,600 --> 00:13:21,180
Se konsa, mwen sèlman vle fè this--
Si x se pi gran pase 3.

275
00:13:21,180 --> 00:13:24,129
Se konsa, poukisa ta mwen gen
fè yon tout antye Si blòk?

276
00:13:24,129 --> 00:13:24,670
Mwen pa konnen.

277
00:13:24,670 --> 00:13:28,880
Mwen ka jis enprime sa a sèlman
si x egal pi gran pase 3.

278
00:13:28,880 --> 00:13:32,740
Se konsa, sa a se yon fason yon sèl liy
pou fè sa a nan Ruby.

279
00:13:32,740 --> 00:13:35,570
>> Yon lis nan Ruby se
yon bagay trè versatile.

280
00:13:35,570 --> 00:13:38,110
Se konsa, ou pa reyèlman bezwen
gen sèlman yon sèl kalite.

281
00:13:38,110 --> 00:13:40,674
Ou ka gen yon fisèl, ak Lè sa a,
kèk nimewo, ak tou sa.

282
00:13:40,674 --> 00:13:42,590
Men, si ou vle kole
yon bagay yo yon lis,

283
00:13:42,590 --> 00:13:46,860
ou ka jis sèvi ak sa a
notasyon dwa isit la.

284
00:13:46,860 --> 00:13:48,310
>> Men, si ou vle repekte.

285
00:13:48,310 --> 00:13:56,200
Bèl anpil 4each a nan PHP, isit la, ou
gen yon lis, epi ou fè "list.each fè."

286
00:13:56,200 --> 00:13:59,464
Lè sa a "ELEM," sa a se
tankou non an nan chak eleman

287
00:13:59,464 --> 00:14:00,880
ke mwen pral gen nan lis mwen an.

288
00:14:00,880 --> 00:14:03,890
Lè sa a, mwen ka jis "mete ELEM."

289
00:14:03,890 --> 00:14:07,130
Ak "mete" manch bèl anpil
mete l 'pou ou, enprime li.

290
00:14:07,130 --> 00:14:09,920
Li pa enpòtan si
li nan yon fisèl oswa yon int.

291
00:14:09,920 --> 00:14:12,790
Li nan ale nan travay ki soti pou ou.

292
00:14:12,790 --> 00:14:14,270
Dwa?

293
00:14:14,270 --> 00:14:14,790
Cool.

294
00:14:14,790 --> 00:14:19,980
>> Ak jis tankou PHP, Ruby ak HTML
tou entegre trè, trè joliman.

295
00:14:19,980 --> 00:14:23,340
Ak isit la, gen nan kèk
HTML ak Ruby nan li.

296
00:14:23,340 --> 00:14:25,860
Se konsa, nou gen yon tag kò tankou nan HTML.

297
00:14:25,860 --> 00:14:28,270
Men, si nou vle tcheke
ke yon itilizatè se, pou egzanp,

298
00:14:28,270 --> 00:14:35,730
louvri sesyon an, nou ka jis di, kòmanse nan
Ruby, si user.logged_in ?, fen Ruby.

299
00:14:35,730 --> 00:14:39,240
Enprime bagay sa a tout antye, ki
gen kèk Ruby nan li, ki se jis

300
00:14:39,240 --> 00:14:42,230
kalite tankou sa sentaks pou
PHP ki simagri soti yon varyab.

301
00:14:42,230 --> 00:14:43,380
Se pou yo ekri ak lèt ​​detache user.name la.

302
00:14:43,380 --> 00:14:48,870
>> Se konsa, akeyi, Stephen,
andedan nan yon div HTML.

303
00:14:48,870 --> 00:14:53,760
Ak nan fen a, nou gen yon "fen" ak
Ruby kòd, ki vle di sa a se m '

304
00:14:53,760 --> 00:14:54,470
Si blòk.

305
00:14:54,470 --> 00:14:55,060
OK?

306
00:14:55,060 --> 00:14:57,684
Se konsa, li jis tankou yon san pwoblèm
entegrasyon ant Ruby ak HTML.

307
00:14:57,684 --> 00:15:00,056

308
00:15:00,056 --> 00:15:01,430
Genyen tou anpil resous.

309
00:15:01,430 --> 00:15:06,290
Men, anvan nou deplase sou, fè okenn moun
gen nenpòt kesyon sou Ruby, anyen?

310
00:15:06,290 --> 00:15:08,960
OK.

311
00:15:08,960 --> 00:15:12,250
>> Gen anpil bagay nan resous sou entènèt
tryruby.org, Kòd Academy,

312
00:15:12,250 --> 00:15:18,740
ruby-lang.org, kote ou ka eseye li
soti sou navigatè ou a anvan ou aktyèlman

313
00:15:18,740 --> 00:15:22,310
di, o, OK, mwen pral sèvi ak
Ruby pou pwojè final m 'yo.

314
00:15:22,310 --> 00:15:24,020
Se konsa, definitivman bay moun yon eseye.

315
00:15:24,020 --> 00:15:26,510
Tout moun nan glisad sa yo, se
pral fè disponib sou entènèt,

316
00:15:26,510 --> 00:15:28,950
konsa ou ka jis download yo.

317
00:15:28,950 --> 00:15:30,115
E wi?

318
00:15:30,115 --> 00:15:31,889
>> ODYANS: [fèbl]
sa ou jis te montre

319
00:15:31,889 --> 00:15:36,851
te HTML ak kòd la entegre nan
li nan sa a nosyon nan ki gen konpòtman egzanplè View

320
00:15:36,851 --> 00:15:37,350
Kontwolè?

321
00:15:37,350 --> 00:15:37,610
>> GABRIEL GUIMARAES: Wi.

322
00:15:37,610 --> 00:15:40,290
Nou pral fè sa nan yon dezyèm
lè nou montre egzanp nou an, OK?

323
00:15:40,290 --> 00:15:41,290
Mèsi pou kesyon an.

324
00:15:41,290 --> 00:15:44,760
Se konsa, kesyon an te fondamantalman si nou
ka montre sa a entegrasyon nan Ruby

325
00:15:44,760 --> 00:15:49,230
nan HTML nan ki gen konpòtman egzanplè a
View Kontwolè fondasyon.

326
00:15:49,230 --> 00:15:51,710
>> Se konsa, lide a nan ki gen konpòtman egzanplè a
View Kontwolè fondasyon

327
00:15:51,710 --> 00:15:55,740
se li nan fondamantalman yon filozofi,
jis tankou Stephen te montre isit la.

328
00:15:55,740 --> 00:15:58,177
Epi li pa yon bagay
ki sa ou dwe fè,

329
00:15:58,177 --> 00:16:00,510
men li la yon bagay ki fè
lavi ou pou pi senpl.

330
00:16:00,510 --> 00:16:04,170
Epi Ruby sou ray se bati
alantou sa a filozofi nan kòd.

331
00:16:04,170 --> 00:16:06,320
Se konsa, nou ap ale nan montre
yon egzanp trè byento.

332
00:16:06,320 --> 00:16:07,340
>> Se konsa, ray se renmen menm.

333
00:16:07,340 --> 00:16:09,140
Yon anpil moun ap itilize li, jan mwen te di.

334
00:16:09,140 --> 00:16:10,510
Epitou, se vrèman plezi.

335
00:16:10,510 --> 00:16:12,360
Ou nèg ta dwe
definitivman bay li yon eseye.

336
00:16:12,360 --> 00:16:15,120
Mv fè tout bagay ki pi senp.

337
00:16:15,120 --> 00:16:18,110
Se konsa, ki gen konpòtman egzanplè View Kontwolè a,
bagay sa yo separe

338
00:16:18,110 --> 00:16:21,450
epi mete yon sèl moun, se pou chak,
oswa yon pati nan aplikasyon w lan

339
00:16:21,450 --> 00:16:24,850
fè chak nan travay yo diferan
ke ou te fè aplikasyon.

340
00:16:24,850 --> 00:16:26,676
Ak mwens tan ki pase
sou pwoblèm ki ba-nivo.

341
00:16:26,676 --> 00:16:27,800
Ak trè popilè kounye a.

342
00:16:27,800 --> 00:16:29,917
Nou gen ray 4.0,
ki se yon nouvo vèsyon.

343
00:16:29,917 --> 00:16:31,500
Epi li vini ak yon anpil nan bagay fre.

344
00:16:31,500 --> 00:16:32,562
Yon lòt kesyon.

345
00:16:32,562 --> 00:16:34,490
>> ODYANS: Yon lòt kesyon.

346
00:16:34,490 --> 00:16:39,310
Ruby sou ray kont
Ruby sou ray Grails.

347
00:16:39,310 --> 00:16:40,230
>> GABRIEL GUIMARAES: OK.

348
00:16:40,230 --> 00:16:42,252
Kesyon an te, Ruby
sou ray kont Ruby--

349
00:16:42,252 --> 00:16:42,960
ODYANS: Grails.

350
00:16:42,960 --> 00:16:43,490
Ruby?

351
00:16:43,490 --> 00:16:44,490
>> GABRIEL GUIMARAES: Yeah.

352
00:16:44,490 --> 00:16:45,955
Se konsa, Ruby se lang la.

353
00:16:45,955 --> 00:16:46,745
>> ODYANS: No

354
00:16:46,745 --> 00:16:50,360
Mwen mande ou konpare yon lang
ak yon fondasyon, Ruby sou ray,

355
00:16:50,360 --> 00:16:52,975
ak yon lòt lang popilè
framework-- Grails-- ak Ruby

356
00:16:52,975 --> 00:16:53,310
sou ray.

357
00:16:53,310 --> 00:16:53,720
>> GABRIEL GUIMARAES: OK.

358
00:16:53,720 --> 00:16:54,480
Padon.

359
00:16:54,480 --> 00:16:57,390
Kesyon an te, konpare
Ruby ak Ruby sou ray

360
00:16:57,390 --> 00:16:59,750
nan yon lòt kad ak another--

361
00:16:59,750 --> 00:17:01,022
>> ODYANS: Ruby.

362
00:17:01,022 --> 00:17:01,954
Li nan OK.

363
00:17:01,954 --> 00:17:03,820
Si ou pa konnen sou li, sa a, se amann.

364
00:17:03,820 --> 00:17:05,359
>> GABRIEL GUIMARAES: Tankou,
ki sa mwen konprann se that--

365
00:17:05,359 --> 00:17:07,080
>> ODYANS: Genyen yon lòt
fondasyon ki rele Grails.

366
00:17:07,080 --> 00:17:07,700
>> GABRIEL GUIMARAES: Oh, Grails.

367
00:17:07,700 --> 00:17:08,650
Mwen pa janm tande pale de li.

368
00:17:08,650 --> 00:17:09,640
Padon.

369
00:17:09,640 --> 00:17:11,690
Mwen pa janm tande pale de Groovin sou ray.

370
00:17:11,690 --> 00:17:12,744
Padon.

371
00:17:12,744 --> 00:17:14,869
>> ODYANS: Li nan pi bon
entegre ak Java.

372
00:17:14,869 --> 00:17:15,450
>> GABRIEL GUIMARAES: mwen wè.

373
00:17:15,450 --> 00:17:17,555
>> ODYANS: Mwen jis kirye
sou kèk moun mwen konnen like--

374
00:17:17,555 --> 00:17:20,240
>> GABRIEL GUIMARAES: Non, mwen pa janm
tande pale de ke yon moun, malerezman.

375
00:17:20,240 --> 00:17:20,700
Grails.

376
00:17:20,700 --> 00:17:21,410
>> ODYANS: Se konsa, kèk moun ki
evidamman tankou Ruby sou ray.

377
00:17:21,410 --> 00:17:22,640
>> GABRIEL GUIMARAES: Mwen te
itilize Ruby sou ray anpil.

378
00:17:22,640 --> 00:17:24,790
Mwen te itilize kèk Django
ak Piton, jan mwen te di.

379
00:17:24,790 --> 00:17:26,329
Mwen te itilize kèk Laravel.

380
00:17:26,329 --> 00:17:29,490
Men, mwen pa te itilize Groovin sou ray.

381
00:17:29,490 --> 00:17:31,630
Padon.

382
00:17:31,630 --> 00:17:34,040
Lè li nan trè popilè
kounye a ak ray 4.0.

383
00:17:34,040 --> 00:17:38,180
Tankou, kèk nan bagay la ki Rails
fè pou ou, pou egzanp, se ou

384
00:17:38,180 --> 00:17:43,650
gen anpil bagay nan dosye CSS ak
anpil nan JavaScript dosye.

385
00:17:43,650 --> 00:17:45,790
Epi ou ka trete yo kòm
apa ak tout bagay.

386
00:17:45,790 --> 00:17:50,010
>> Men, lè sa a li automatically-- lè
ou voye kòd ou a nan pwodiksyon,

387
00:17:50,010 --> 00:17:52,770
li otomatikman compiles
yo tout nan yon sèl dosye sèl

388
00:17:52,770 --> 00:17:55,150
ki nan minified san yo pa nenpòt
espas, se konsa ke li pran moute

389
00:17:55,150 --> 00:17:59,400
mwens espas nan aplikasyon w lan, se konsa
ke ou ka reyèlman echèl bagay sa yo yon anpil.

390
00:17:59,400 --> 00:18:04,380
Sa a konpayi poukisa tankou gwo
tankou Twitter ak GitHub

391
00:18:04,380 --> 00:18:10,220
ap itilize ray, paske li fè tout
ki pou ou, ki se vrèman fre.

392
00:18:10,220 --> 00:18:12,840
>> Youn nan bagay ki se trè,
trè, trè redoutable

393
00:18:12,840 --> 00:18:18,450
pou moun, ki gen ladan m ',
ki ap eseye travay

394
00:18:18,450 --> 00:18:22,430
ak yon fondasyon nan kòmansman an, se
ke lè ou kòmanse soti yon aplikasyon,

395
00:18:22,430 --> 00:18:24,440
w ap ale nan wè yon pakèt moun sou dosye.

396
00:18:24,440 --> 00:18:28,460
Tankou, lè ou kreye
Ray New, Aplikasyon mwen,

397
00:18:28,460 --> 00:18:31,710
w ap ale nan wè tout moun sa yo
folders-- app, bin, config, db, LIB,

398
00:18:31,710 --> 00:18:32,482
journal, piblik.

399
00:18:32,482 --> 00:18:33,690
Tankou, anpil ak anpil bagay.

400
00:18:33,690 --> 00:18:35,030
>> Ak premye fwa mwen an
wè sa, mwen te tankou,

401
00:18:35,030 --> 00:18:36,570
OK, Mwen pa gen okenn lide ki sa k ap pase sou.

402
00:18:36,570 --> 00:18:38,890
Mwen jis vle yo kreye yon
sit entènèt ak "Alo, mond,"

403
00:18:38,890 --> 00:18:41,730
ak sa a se bay m ', tankou,
100 milya dola paj diferan.

404
00:18:41,730 --> 00:18:43,070
Mwen pa konnen sa k ap pase sou.

405
00:18:43,070 --> 00:18:47,460
Se konsa, tanpri pa ka twò daunted pa sa.

406
00:18:47,460 --> 00:18:53,699
>> Lide a se ke li aktyèlman gen mwatye
nan yon kay gen pou ou deja.

407
00:18:53,699 --> 00:18:55,490
Li te gen yon tout antye
kad pou ou deja.

408
00:18:55,490 --> 00:18:56,948
Se poutèt sa gen anpil dosye.

409
00:18:56,948 --> 00:19:00,150
Men, bagay la bon se ke li
separe tout nan yo trè joliman.

410
00:19:00,150 --> 00:19:03,370
Chans yo se ou pa gen enkyete
sou pi fò nan sa yo dosye.

411
00:19:03,370 --> 00:19:05,820
>> Youn ki pi enpòtan, mwen
ta di, se dosye a app,

412
00:19:05,820 --> 00:19:07,147
kote app ou aktyèlman ap viv.

413
00:19:07,147 --> 00:19:09,730
Se konsa, config a, w ap ale nan
gen configurate kèk bagay,

414
00:19:09,730 --> 00:19:12,840
tankou baz done ou ak bagay sa yo tankou
ki kalite baz done w ap itilize.

415
00:19:12,840 --> 00:19:17,430
Men, lòt pase sa, tankou pifò nan
travay ou a pral yo dwe fè nan app.

416
00:19:17,430 --> 00:19:21,620
Se konsa, nan app, ou gen byen, contrôleur,
moun k'ap ede, mailers, modèl, opinyon.

417
00:19:21,620 --> 00:19:24,460
Se konsa, isit la, ou kòmanse wè ki
contrôleur, modèl, ak opinyon vini

418
00:19:24,460 --> 00:19:25,410
nan jwe.

419
00:19:25,410 --> 00:19:27,270
>> Mailers yo se jis si ou
vle voye Imèl.

420
00:19:27,270 --> 00:19:29,400
Helpers si ou vle
kreye kèk fonksyon

421
00:19:29,400 --> 00:19:32,050
ke ou sèvi ak yon anpil nan gade nan.

422
00:19:32,050 --> 00:19:34,490
Se konsa, ou mete yo nan moun k'ap ede.

423
00:19:34,490 --> 00:19:39,000
Ak byen se fondamantalman tout nan
imaj ou, nan tout CSS ou a,

424
00:19:39,000 --> 00:19:41,200
tout nan JavaScript ou,
ak renmen kalite moun

425
00:19:41,200 --> 00:19:43,110
nan bagay sa yo ke jwenn voye bay kliyan an.

426
00:19:43,110 --> 00:19:45,500
Ak tout bagay sa a, se nan byen yo,
ke mwen te di anvan, vin minified.

427
00:19:45,500 --> 00:19:45,940
Li nan konpile.

428
00:19:45,940 --> 00:19:49,189
Epi ou pa reyèlman gen enkyete sou
ke lè li ale nan Kòd pwodiksyon an.

429
00:19:49,189 --> 00:19:49,770
Cool.

430
00:19:49,770 --> 00:19:54,205
>> Koulye a, Zack a pral vini an, e li
pral fè yon egzanp nan Twitter50.

431
00:19:54,205 --> 00:19:54,970
>> ODYANS: Woo-hoo a!

432
00:19:54,970 --> 00:19:56,726
>> Zack CHAUVIN: Awesome.

433
00:19:56,726 --> 00:20:00,180
Se konsa, mwen te gen chans lan nan travay
ak Ruby sou ray ete sa a.

434
00:20:00,180 --> 00:20:01,580
Se yon fondasyon dwòl.

435
00:20:01,580 --> 00:20:03,580
Mwen trè an pati a li.

436
00:20:03,580 --> 00:20:09,770
Apre sa, mwen pral jis montre w yon ti kras nan
yon egzanp nan sa ki li te kapab sanble.

437
00:20:09,770 --> 00:20:11,020
Sote sou Chrome.

438
00:20:11,020 --> 00:20:16,350
Se konsa, sa a se yon egzanp yon trè senp
Ruby sou ray application-- yon bagay

439
00:20:16,350 --> 00:20:19,690
tankou sa a se yon bagay
ki Ruby reyèlman èksèl

440
00:20:19,690 --> 00:20:24,070
that-- jis kote ou
modèl yo trè byen-defini.

441
00:20:24,070 --> 00:20:27,150
>> Nan egzanp sa a, ou ap wè
de modèl diferan, ki

442
00:20:27,150 --> 00:20:30,380
se ke nou gen itilizatè
e nou gen tweets.

443
00:20:30,380 --> 00:20:33,480
Se konsa, sa a se Twitter50,
Pwòp Twitter Harvard la.

444
00:20:33,480 --> 00:20:36,820
Kòm ou ka wè, mwen louvri sesyon an kòmzack.

445
00:20:36,820 --> 00:20:38,860
Apre sa, mwen kapab fè nouvo tweets.

446
00:20:38,860 --> 00:20:42,266
Se konsa, mwen think-- "Sa a se yon" - regrèt?

447
00:20:42,266 --> 00:20:43,182
ODYANS: [fèbl].

448
00:20:43,182 --> 00:20:44,061
Zack CHAUVIN: Oh, OK.

449
00:20:44,061 --> 00:20:45,060
Bezwen sispann sèvè a.

450
00:20:45,060 --> 00:20:47,480
Excellent.

451
00:20:47,480 --> 00:20:49,630
Se konsa, isit la nou yo.

452
00:20:49,630 --> 00:20:52,520
Kòm ou ka wè, nou gen nou an
Twitter aplikasyon dwa isit la.

453
00:20:52,520 --> 00:20:55,020
Lè li nan super fasil yo kòmanse sèvè a.

454
00:20:55,020 --> 00:20:57,991
Nou pral jis fè "ray sèvè."

455
00:20:57,991 --> 00:20:58,490
Great.

456
00:20:58,490 --> 00:20:58,990
OK.

457
00:20:58,990 --> 00:21:00,830
Mèsi pou sa.

458
00:21:00,830 --> 00:21:02,200
Se konsa, kounye a nou ap kouri.

459
00:21:02,200 --> 00:21:06,120
>> Epitou, n ap di, "Sa a
se yon seminè pè. "

460
00:21:06,120 --> 00:21:08,870
Li kite yo wè sa ki rive.

461
00:21:08,870 --> 00:21:10,020
Se konsa, nou pral tweet sou li.

462
00:21:10,020 --> 00:21:13,390
Down nan pati anba a, ou ka wè
kounye a gen nan plis pase twa tweets.

463
00:21:13,390 --> 00:21:15,980
Se konsa, nou gen yon ti kras
nan pajinasyon pral sou.

464
00:21:15,980 --> 00:21:19,640
Epi nou gen ki tweet.

465
00:21:19,640 --> 00:21:24,010
Apre sa, mwen kapab tou rechèch nan m '
tweets-- rechèch pou sa a ak de a

466
00:21:24,010 --> 00:21:27,960
yo menm ki gen pawòl Bondye a
"Sa a" nan yo montre moute.

467
00:21:27,960 --> 00:21:30,860
Nou kapab tou efase tweets pa
klike sou ti kras bouton an Delete.

468
00:21:30,860 --> 00:21:36,440
Ak evidamman, mwen ka sèlman efase
post la ki ki te fè pati mwen.

469
00:21:36,440 --> 00:21:39,030
>> Deja, nou prèske gen nan
fonctionnalités nan Twitter.

470
00:21:39,030 --> 00:21:42,000
Tankou, lè ou panse sou li, Twitter
reyèlman pa fè tout sa ki anpil.

471
00:21:42,000 --> 00:21:44,280
Li te gen itilizatè yo, li gen tweets.

472
00:21:44,280 --> 00:21:47,690
Genyen kèk fonctionnalités pi konplike.

473
00:21:47,690 --> 00:21:52,960
Men, lè ou reyèlman jwenn desann nan li,
li nan byen yon Ruby sou ray app senp.

474
00:21:52,960 --> 00:21:57,560
Ak yon bagay tankou sa a, ak yon
bon konpreyansyon yo genyen sou Ruby sou ray,

475
00:21:57,560 --> 00:22:00,680
ou te kapab pwobableman
fè nan yon inèdtan oswa de.

476
00:22:00,680 --> 00:22:04,210
>> Epi sa vrèman vini
tounen nan maître a Ruby,

477
00:22:04,210 --> 00:22:07,540
ki se konvansyon sou konfigirasyon.

478
00:22:07,540 --> 00:22:10,965
Se konsa, tounen nan jou a, moun, nenpòt lè
yo te vle fè sit entènèt sa a,

479
00:22:10,965 --> 00:22:12,340
ta gen kòmanse nan grate.

480
00:22:12,340 --> 00:22:13,740
OK, mwen vle fè yon sit entènèt.

481
00:22:13,740 --> 00:22:15,970
Se pou yo fè sa a ranpli ak
sa a ranpli ak sa a dosye.

482
00:22:15,970 --> 00:22:19,180
>> Avèk Ruby sou ray,
gen nan pa youn nan sa.

483
00:22:19,180 --> 00:22:21,170
Ou di, mwen vle yon nouvo app.

484
00:22:21,170 --> 00:22:25,010
Ak jis tankou Gabe te montre nou, li
kreye estrikti nan dosye antye pou nou.

485
00:22:25,010 --> 00:22:27,490
E nou jis chanje a
pati ti kras ke nou bezwen.

486
00:22:27,490 --> 00:22:31,570
Nou jis Customize sa
se inik sou app nou an.

487
00:22:31,570 --> 00:22:32,250
Cool.

488
00:22:32,250 --> 00:22:38,540
Se konsa, pral tounen nan prezantasyon nou an
preview-- enteresan.

489
00:22:38,540 --> 00:22:41,408

490
00:22:41,408 --> 00:22:42,724
Ki kote mwen prezante?

491
00:22:42,724 --> 00:22:43,640
ODYANS: Full ekran.

492
00:22:43,640 --> 00:22:45,715
Top dwat.

493
00:22:45,715 --> 00:22:48,480
>> Zack CHAUVIN: Excellent.

494
00:22:48,480 --> 00:22:48,990
Cool.

495
00:22:48,990 --> 00:22:49,490
OK.

496
00:22:49,490 --> 00:22:51,480
Se konsa, premye nan tout, modèl la.

497
00:22:51,480 --> 00:22:54,100
Stephen te fè yon pè
travay nan ki montre mv.

498
00:22:54,100 --> 00:22:57,980
Epi, koulye a nou ap ale nan gen rapò
ki tounen nan Ruby sou ray.

499
00:22:57,980 --> 00:23:00,730
Se konsa, modèl la ou kapab kalite
nan panse a kòm baz done a.

500
00:23:00,730 --> 00:23:04,870
Ou ve yo te wè sa a nan CS50
Finans, kote boutik yo modèl

501
00:23:04,870 --> 00:23:07,590
enfòmasyon sou
konbyen aksyon ou genyen,

502
00:23:07,590 --> 00:23:10,986
oswa tout tranzaksyon yo ke ou fè fè yo.

503
00:23:10,986 --> 00:23:12,860
Sa a se yon egzanp sou
yon liy nan ki jan ou ta

504
00:23:12,860 --> 00:23:15,640
ale sou fè yon nouvo modèl nan ray.

505
00:23:15,640 --> 00:23:17,102
Se konsa, mwen vle yon itilizatè.

506
00:23:17,102 --> 00:23:19,060
Li nan ale nan gen yon
imel, ki se yon fisèl,

507
00:23:19,060 --> 00:23:20,990
ak yon modpas, ki
se tou fisèl la.

508
00:23:20,990 --> 00:23:27,150
Se konsa, li la tankou those-- mwen vle chak ranje
nan tab mwen nan itilizatè yo gade tankou sa.

509
00:23:27,150 --> 00:23:30,730
>> Yon pati vrèman fantastik
sou ray se ke li

510
00:23:30,730 --> 00:23:33,755
fè li nesesè
ekri nenpòt SQL bèl anpil.

511
00:23:33,755 --> 00:23:38,640
Konbyen nan ou nèg te renmen
ekri SQL nan pset 7?

512
00:23:38,640 --> 00:23:39,770
Egzakteman.

513
00:23:39,770 --> 00:23:41,840
SQL se pa trè user-zanmitay.

514
00:23:41,840 --> 00:23:46,470
Epi ray rezime tout sa ki lwen
ak sa yo kòmandman reyèlman fasil.

515
00:23:46,470 --> 00:23:51,580
Se konsa, pou egzanp, si nou gen yon
itilizatè, yon itilizatè gen anpil tweets.

516
00:23:51,580 --> 00:23:56,580
Epitou, chak youn nan moun ki
tweets ki dwe nan yon itilizatè.

517
00:23:56,580 --> 00:23:59,520
>> Se konsa, si ou gade isit la, sa a
se modèl nou an pou tweet nou an.

518
00:23:59,520 --> 00:24:02,750
Ak tout sa nou dwe di se
-L liy sa a yon sèl mwen se yon tweet

519
00:24:02,750 --> 00:24:05,090
ak mwen fè pati nan yon itilizatè.

520
00:24:05,090 --> 00:24:10,160
Se avèk ke sèl liy ak yon
ti kras nan baz done konfigirasyon,

521
00:24:10,160 --> 00:24:12,990
Ray kouche moute relasyon sa a.

522
00:24:12,990 --> 00:24:17,450
Nenpòt ki lè, mwen ka jis di, zack.tweets,
tankou, ban m 'tout nan Zack tweets.

523
00:24:17,450 --> 00:24:19,420
Pa gen SQL.

524
00:24:19,420 --> 00:24:20,040
Super fasil.

525
00:24:20,040 --> 00:24:26,580
Yon fwa ankò, sa a, se konvansyon sou
konfigirasyon vini nan jwe.

526
00:24:26,580 --> 00:24:29,770
>> Ou ka wè yon ti jan
nan yon egzanp nan Ruby isit la.

527
00:24:29,770 --> 00:24:32,740
Tankou te bay di, ekri Ruby se
sòt de tankou ekri angle.

528
00:24:32,740 --> 00:24:35,540
Li se yon trè lang wo nivo,
epi li fè li reyèlman fasil

529
00:24:35,540 --> 00:24:42,380
pou nou pou n di bagay sa yo tankou, mwen vle
asire w ke sa a tweet gen yon kò.

530
00:24:42,380 --> 00:24:43,740
Prezans li se vre.

531
00:24:43,740 --> 00:24:47,170
Apre sa, mwen vle asire w ke sa a
tweet, jis tankou nòmal Twitter,

532
00:24:47,170 --> 00:24:49,020
gen yon longè max nan 140.

533
00:24:49,020 --> 00:24:52,800
Li nan super-entwisyon, yon
reyèlman gwo lang.

534
00:24:52,800 --> 00:24:54,590
>> Next moute nou gen gade nan.

535
00:24:54,590 --> 00:24:57,510
Se konsa, sa a enplike nan HTML ak CSS.

536
00:24:57,510 --> 00:25:00,490
Ak isit la nan yon egzanp sou yon vi.

537
00:25:00,490 --> 00:25:05,600
Se konsa, Ruby sou ray kalite transparans
entegre tou de Ruby ak HTML

538
00:25:05,600 --> 00:25:08,880
yo nan lòd yo jenere
ki sa nou vle sou paj la.

539
00:25:08,880 --> 00:25:11,380
Se konsa, sa a se yon egzanp nan Layout nou an.

540
00:25:11,380 --> 00:25:15,710
Se konsa, ou ka wè kèk tags ke ou
mesye yo te itilize yo, tankou HTML, kò,

541
00:25:15,710 --> 00:25:17,250
tout sa ki bon bagay.

542
00:25:17,250 --> 00:25:21,760
>> E yo gen dwa nan isit la, menm si, nou
enkòpore kèk Ruby lè li di,

543
00:25:21,760 --> 00:25:25,390
si gen nan yon mesaj bay montre,
Lè sa a, montre mesaj la nan yon div.

544
00:25:25,390 --> 00:25:28,060
Se konsa, mwen pa pral resevwa twòp nan sa.

545
00:25:28,060 --> 00:25:31,190
Men, sa a se jeneralman yon
paj ki vin rann on--

546
00:25:31,190 --> 00:25:33,960
ak pa gen pwoblèm sa paj ou se
sou li a, yon sèl sa a vin rann.

547
00:25:33,960 --> 00:25:38,110
Se konsa, sa a se sa vin enkli toujou.

548
00:25:38,110 --> 00:25:38,980
Cool.

549
00:25:38,980 --> 00:25:42,730
>> Yon lòt egzanp sou yon view-- sa a se
youn nan kote li te chwazi tout tweets yo.

550
00:25:42,730 --> 00:25:45,630
Se konsa, kèk nan bagay sa a
ta ka gade bèl yo konnen yo.

551
00:25:45,630 --> 00:25:50,050
Se konsa, pou egzanp, dwa isit la, nou ap
loupin nan chak nan tweets yo,

552
00:25:50,050 --> 00:25:51,960
epi nou ap enprime yo deyò.

553
00:25:51,960 --> 00:25:54,320
Se konsa, isit la se kote nou ap
enprime soti kò a.

554
00:25:54,320 --> 00:26:00,910
Men, si user-- tweet la isit la nan yon
reyèl egzanp ki pa gen SQL se enplike nan sa.

555
00:26:00,910 --> 00:26:04,390
Mwen jis mande, se sa a
itilizatè tweet a itilizatè a ye kounye a?

556
00:26:04,390 --> 00:26:06,030
Lè sa a, montre yon lyen nan efase li.

557
00:26:06,030 --> 00:26:06,880
Li nan super senp.

558
00:26:06,880 --> 00:26:09,670

559
00:26:09,670 --> 00:26:10,920
>> Kontwolè a.

560
00:26:10,920 --> 00:26:14,390
Se konsa, sa a se, ankò, koòdone nan
ant modèl la ak gade nan.

561
00:26:14,390 --> 00:26:17,820
Li nan youn nan ki fè travay la difisil
nan interacting-- te entèrmedyèr la.

562
00:26:17,820 --> 00:26:20,980
Li charj enfòmasyon pou a
wè, ki nou pral wè nan yon sec.

563
00:26:20,980 --> 00:26:23,850
Ak yo nan lòd yo kominike
ak modèl la, li

564
00:26:23,850 --> 00:26:29,170
rele metòd modèl yo, ki se ki sa
ou nèg yo abitye kòm fonksyon.

565
00:26:29,170 --> 00:26:31,490
>> Se konsa, pou egzanp, sa a se
kontwolè tweet nou an.

566
00:26:31,490 --> 00:26:33,930
Li ta ka gade yon ti kras
redoutable kounye a.

567
00:26:33,930 --> 00:26:38,240
Men, li se aktyèlman super entwisyon
yon fwa ou kòmanse plonje nan.

568
00:26:38,240 --> 00:26:42,990
Se konsa, pou egzanp, nan endèks nou an, ki nan
kote nou vle montre tout tweets yo.

569
00:26:42,990 --> 00:26:46,910
Se konsa, liy sa a fondamantalman
jis mande pou tout tweets yo.

570
00:26:46,910 --> 00:26:50,300
Lè sa a, nou inisyalize tou de
tweet-- yo nouvo konsa tankou

571
00:26:50,300 --> 00:26:52,320
si yo vle kreye yon
nouvo tweet sou paj sa.

572
00:26:52,320 --> 00:26:54,250
>> Epi li mande sa ki itilizatè a kounye a se.

573
00:26:54,250 --> 00:26:58,850
Lè sa a se yon bagay ki analogue nan la
rann ke ou te wè nan pset 7,

574
00:26:58,850 --> 00:27:02,230
kote li nan jis kalite di
view-- li nan kalite, tankou, nan

575
00:27:02,230 --> 00:27:06,284
pase varyab yo ke w ap
ale nan bezwen nan gade nan gade nan.

576
00:27:06,284 --> 00:27:08,200
Apre sa, nan yon pakèt antye
metòd pou diferan

577
00:27:08,200 --> 00:27:10,410
ki kontwolè sa a tweet a ka okipe.

578
00:27:10,410 --> 00:27:12,495
>> Men, reyèlman, ray fè
yon bon travay nan kalite

579
00:27:12,495 --> 00:27:18,910
nan ap divize yo an diferan nan
aksyon ki kontwolè ou ta ka fè.

580
00:27:18,910 --> 00:27:23,800
Èske gen nenpòt kesyon sou
nenpòt nan pati pyès sa yo nan ray mv?

581
00:27:23,800 --> 00:27:25,550
Kalite jis yon briz pa.

582
00:27:25,550 --> 00:27:29,250
Se konsa, ou nèg ka tcheke
li soti sou pwòp ou yo.

583
00:27:29,250 --> 00:27:30,106
Awesome.

584
00:27:30,106 --> 00:27:31,200
Nou pral kenbe prale.

585
00:27:31,200 --> 00:27:32,546
>> Se konsa, enstale ray.

586
00:27:32,546 --> 00:27:35,170
Enstale ray ta ka, tankou,
youn nan pati yo ki pi plis redoutable

587
00:27:35,170 --> 00:27:37,830
nan ray yo tout
pwosesis, malerezman.

588
00:27:37,830 --> 00:27:40,450
Men evidamman, nan tout
nou yo bò kote ou kapab ede.

589
00:27:40,450 --> 00:27:42,590
Ak yon lòt fwa li la sou la,
yon anpil nan resous gwo,

590
00:27:42,590 --> 00:27:45,100
kòm Gabe mansyone, pou trape te kòmanse.

591
00:27:45,100 --> 00:27:47,230
Isit la yo se lyen yo ki
ou pral bezwen yo nan lòd

592
00:27:47,230 --> 00:27:51,460
nan download ray jwenn li
enstale sou machin ou.

593
00:27:51,460 --> 00:27:54,240
Li evidan, li nan ki disponib
pou tou de fenèt ak Mac

594
00:27:54,240 --> 00:27:55,600
ak pou aparèy la CS50.

595
00:27:55,600 --> 00:27:58,520

596
00:27:58,520 --> 00:28:00,020
Kesyon sou anyen nou te di?

597
00:28:00,020 --> 00:28:04,265

598
00:28:04,265 --> 00:28:06,690
>> ODYANS: Mwen ta dwe
enterese nan, aktyèlman

599
00:28:06,690 --> 00:28:10,255
Se konsa, mwen konnen ke Téléchargez
lojisyèl se baryè nan pi gwo.

600
00:28:10,255 --> 00:28:14,807
Si gen nan ase enterè yo gen yon
Téléchargez sesyon mini oswa yon bagay.

601
00:28:14,807 --> 00:28:15,640
Zack CHAUVIN: Milimèt-HM.

602
00:28:15,640 --> 00:28:15,692
Yeah.

603
00:28:15,692 --> 00:28:16,900
Sa ta kapab reyèlman itil.

604
00:28:16,900 --> 00:28:20,650
Si yon moun nan reyèlman Gung-Ho sou
lè l sèvi avèk sa a pou pwojè yo

605
00:28:20,650 --> 00:28:26,555
oswa nan lavni an, Lè sa a, nou ta definitivman
gen kè kontan pou pale ak ou sou sa.

606
00:28:26,555 --> 00:28:27,055
Milimèt-HM.

607
00:28:27,055 --> 00:28:29,530
>> ODYANS: Yon kesyon ki gen rapò ak
nan sa m 'mande anvan.

608
00:28:29,530 --> 00:28:32,563
Pou moun nan nou ki te fè
lòt cadres ki toujou

609
00:28:32,563 --> 00:28:34,354
ap eseye fè menm bagay la tou
bagay, fè li pi fasil

610
00:28:34,354 --> 00:28:38,452
yo bati yon sit entènèt oswa yon
fonctionnalités, mwen panse ke nenpòt ki sans

611
00:28:38,452 --> 00:28:43,653
sou rezon ki fè nou ta dwe sou ray kont
Zend oswa kèk nan lòt cadres yo

612
00:28:43,653 --> 00:28:44,236
ak lang yo.

613
00:28:44,236 --> 00:28:47,870
>> Zack CHAUVIN: Mwen pral jis
di $ mwen 0.02 sou sa.

614
00:28:47,870 --> 00:28:49,090
Mwen renmen Ruby sou ray.

615
00:28:49,090 --> 00:28:52,120
Mwen te gen chans lan nan travay
nan tou de PHP ak Ruby sou ray.

616
00:28:52,120 --> 00:28:55,291
Mwen anpil pito Ruby sou
Ray paske nan Ruby.

617
00:28:55,291 --> 00:28:56,790
Definitivman, sa a, se yon gwo pati nan li.

618
00:28:56,790 --> 00:28:58,140
Tankou, lè w ap
chwazi fondasyon ou,

619
00:28:58,140 --> 00:28:59,490
ou chwazi pou ou lang ou tou.

620
00:28:59,490 --> 00:29:03,510
>> Ruby se super ki aksesib Mwen panse ke
yon lang pi bon pase PHP.

621
00:29:03,510 --> 00:29:06,250
Men, sa a kalite preferans pèsonèl.

622
00:29:06,250 --> 00:29:09,360
Osi byen, yon lòt konsiderasyon se
kominote a dèyè fondasyon an

623
00:29:09,360 --> 00:29:11,570
ke w ap travay ak.

624
00:29:11,570 --> 00:29:13,840
>> Dwa koulye a Ruby sou ray se reyèlman cho.

625
00:29:13,840 --> 00:29:16,160
Genyen tòn sipò dèyè li.

626
00:29:16,160 --> 00:29:19,180
Ou poste yon bagay sou Stack
Depatman sou yon pwoblèm ou se

627
00:29:19,180 --> 00:29:22,350
li te gen nan Ruby sou ray,
ak reponn li nan.

628
00:29:22,350 --> 00:29:26,900
Yon fwa ankò, li nan sous louvri, ki vle di
ke li nan toujou ap chanje.

629
00:29:26,900 --> 00:29:28,910
Genyen tòn moun
ki se reyèlman dedye

630
00:29:28,910 --> 00:29:32,370
yo nan lòd yo fè sa a yon
vrèman fantastik fondasyon.

631
00:29:32,370 --> 00:29:34,225
Se konsa, sa a, poukisa mwen ta
chwazi Ruby sou ray.

632
00:29:34,225 --> 00:29:35,225
GABRIEL GUIMARAES: Yeah.

633
00:29:35,225 --> 00:29:37,562
Mwen ta ka di ke lide a
dèyè pi cadres w ap

634
00:29:37,562 --> 00:29:39,770
pral jwenn yo deyò se
trè, trè menm jan an, dwa?

635
00:29:39,770 --> 00:29:42,210
Se konsa, ki gen konpòtman egzanplè View Kontwolè a,
lefèt ke kontwolè nou an

636
00:29:42,210 --> 00:29:44,793
pral gade tankou yon bagay
tankou chak this-- nan fonksyon yo

637
00:29:44,793 --> 00:29:47,235
se tankou youn nan paj ou a,
epi li redireksyon yo ou,

638
00:29:47,235 --> 00:29:48,750
epi li inisyalizasyon varyab yo.

639
00:29:48,750 --> 00:29:51,959
Sa k ap pase yo dwe menm bagay la pou
chak fondasyon ke ou wè yo deyò.

640
00:29:51,959 --> 00:29:53,375
Apre sa, nan pral fè modèl la.

641
00:29:53,375 --> 00:29:55,270
Epi ou ka fè bagay tankou, "ki dwe nan."

642
00:29:55,270 --> 00:29:59,830
Se konsa, olye pou yo fè vèsyon an SQL,
ou jis, tankou, fè, user.tweets,

643
00:29:59,830 --> 00:30:01,210
epi ou jwenn tout bagay.

644
00:30:01,210 --> 00:30:02,650
Tout moun gen sa.

645
00:30:02,650 --> 00:30:07,070
Eksepte nan Ruby, ou fè user.tweets,
ak Lè sa a kèk estrikti nan PHP,

646
00:30:07,070 --> 00:30:12,010
ou fè user.getalltweets
KI KOTE PHP mwen an se pa yon pwoblèm.

647
00:30:12,010 --> 00:30:13,460
Tankou, li nan yon gwo liy.

648
00:30:13,460 --> 00:30:15,320
Li nan menm bagay la,
men li la yon gwo liy.

649
00:30:15,320 --> 00:30:19,350
>> Se konsa, sa a, se youn nan rezon ki fè prensipal
nan preferans mwen an sou Ruby.

650
00:30:19,350 --> 00:30:22,290
Li nan jis m 'fè egzakteman nan
menm bagay nan lòt cadres,

651
00:30:22,290 --> 00:30:26,021
li jis pran m 'de fwa
liy osi lontan nan kòd.

652
00:30:26,021 --> 00:30:26,520
OK?

653
00:30:26,520 --> 00:30:29,730

654
00:30:29,730 --> 00:30:32,540
>> Nenpòt lòt kesyon?

655
00:30:32,540 --> 00:30:35,200
>> Zack CHAUVIN: Yon bagay
Mwen pral mansyone quickly-- Gabe

656
00:30:35,200 --> 00:30:36,682
pale yon ti kras sou Meservey.

657
00:30:36,682 --> 00:30:39,890
Epi sa a, yon vrèman great-- Mwen vle di, sa a
se kalite komen nan tout estrikti,

658
00:30:39,890 --> 00:30:45,170
ke gen nan kalite yon konsèp gem,
ki se tankou nan ti egzanp mwen,

659
00:30:45,170 --> 00:30:46,680
Mwen te konekte.

660
00:30:46,680 --> 00:30:48,460
Tankou, ou ka siyen nan, siyen soti.

661
00:30:48,460 --> 00:30:51,740
Tankou, sa a, se aktyèlman
kalite yon pwosesis konplèks.

662
00:30:51,740 --> 00:30:55,950
Li te okipe yon ti kras
ti jan pou ou nan pset 7.

663
00:30:55,950 --> 00:31:01,160
Men, mwen toujou pa konplètman konnen ki jan
aplike siy-an, siy-soti.

664
00:31:01,160 --> 00:31:03,740
Epi sa a, paske
Ruby sou ray gen tòn

665
00:31:03,740 --> 00:31:06,080
nan Meservey ki fè lòt bagay tankou sa pou ou.

666
00:31:06,080 --> 00:31:08,550
>> Yon fwa ankò, konvansyon sou konfigirasyon.

667
00:31:08,550 --> 00:31:11,050
Tout moun k ap pase yo dwe ap fè
sa a siy-an, siyen-soti etap.

668
00:31:11,050 --> 00:31:14,450
Se konsa, poukisa pa jis fè yon pake, ki rele
Elabore nan ka sa a, ki se yon GEM.

669
00:31:14,450 --> 00:31:15,810
Ou jis gen ladan li.

670
00:31:15,810 --> 00:31:18,970
Lè sa a, gen kèk èd
sou entènèt ak ki jan yo sèvi ak li.

671
00:31:18,970 --> 00:31:21,230
Epi ou pa gen enkyete
sou bagay tankou sa.

672
00:31:21,230 --> 00:31:24,060
>> Mete foto sa yo
things-- yon GEM pou sa.

673
00:31:24,060 --> 00:31:27,220
Tankou, nenpòt lè ou ap eseye fè
anyen nouvo, gen nan yon GEM pou sa.

674
00:31:27,220 --> 00:31:29,420
Epi ou kalite jis
mete ansanm sa yo Meservey

675
00:31:29,420 --> 00:31:33,160
ak bati yon vrèman konplèks
aplikasyon trè vit.

676
00:31:33,160 --> 00:31:35,902

677
00:31:35,902 --> 00:31:37,437
Cool.

678
00:31:37,437 --> 00:31:38,270
Nenpòt lòt kesyon?

679
00:31:38,270 --> 00:31:39,623
>> STEPHEN devan mouchwa tèt: Woo-hoo a.

680
00:31:39,623 --> 00:31:40,976
Mwen pa panse [fèbl].

681
00:31:40,976 --> 00:31:41,966
>> GABRIEL GUIMARAES: OK.

682
00:31:41,966 --> 00:31:42,840
Mèsi anpil, guys.

683
00:31:42,840 --> 00:31:43,839
>> STEPHEN devan mouchwa tèt: Bůh-bye.

684
00:31:43,839 --> 00:31:44,850
Zack CHAUVIN: Bůh-bye.

685
00:31:44,850 --> 00:31:45,849
>> STEPHEN devan mouchwa tèt: Woo-hoo a.

686
00:31:45,849 --> 00:31:48,150
[Aplodisman]

687
00:31:48,150 --> 00:31:49,700
>> Yay.

688
00:31:49,700 --> 00:31:50,955