Developers Summit 2011 【17-D-7】 C#(VB)プログラマのためのF#入門

2. id:bleis-tift / @bleis

3. id:bleis-tift / @bleis

4. id:bleis-tift / @bleis
C#

5. id:bleis-tift / @bleis
C#
F# Scala

6. id:bleis-tift / @bleis
C#
F# Scala
Git Hudson Jenkins

8. F#

9. F#
F#

10. F#
F#
F#

11. F#
F#
F#
F#

12. F#
F#
F#
F#
F#

13. F#

14. F#
Microsoft

15. F#
Microsoft
OCaml

16. F#
Microsoft
OCaml
.NET Framework
C# VB

17. F#
Microsoft
OCaml
.NET Framework
C# VB
.NET

23. LISP
etc...
C

24. LISP
etc...
C

27. C# VB
LINQ

28. C# VB
LINQ

29. C# VB
LINQ
C#

30. C# VB
LINQ
C#

35. C# VB

36. C# VB

37. C# VB

38. C# VB

39. C# VB
C# VB

40. F#

41. F#

42. F#

43. F#
F#

46. 0 ”hoge”

47. 0 ”hoge”

48. 0 ”hoge”

49. 0 ”hoge”

50. 0 ”hoge”

51. 0 ”hoge”

61. Func

64. F#

65. F#
F#

66. F#

67. F#

68. F#

69. F#

70. F#

71. F#
1 fsi
. 2
3
. 4
5 F#
.
.
.

72. F#
1 fsi
. 2
3
. 4
5 F#
.
.
.

73. fsi

74. fsi
F#

75. fsi
F#
VS

76. fsi
F#
VS

77. F#
1 fsi
. 2
3
. 4
5 F#
.
.
.

78. C# VB

79. C# VB

80. C# VB
vs. switch Select
option vs. null Nothing

81. C# VB
vs. switch Select
option vs. null Nothing

86. vs.

87. vs.
1 ”one” 2 ”two”
”other”

88. C# VB

89. F#

90. F#
function

91. F#
function

92. F#
function

94. ’0’

95. ’0’

97. FizzBuzz

98. FizzBuzz
FizzBuzz(1) 1
FizzBuzz(2) 2
FizzBuzz(3) Fizz
FizzBuzz(4) 4
FizzBuzz(5) Buzz
FizzBuzz(14) 14
FizzBuzz(15) Fizz Buzz
FizzBuzz(16) 16

99. FizzBuzz
FizzBuzz(1) 1
FizzBuzz(2) 2
FizzBuzz(3) Fizz 3 Fizz
FizzBuzz(4) 4
FizzBuzz(5) Buzz
FizzBuzz(14) 14
FizzBuzz(15) Fizz Buzz
FizzBuzz(16) 16

100. FizzBuzz
FizzBuzz(1) 1
FizzBuzz(2) 2
FizzBuzz(3) Fizz 3 Fizz
FizzBuzz(4) 4
FizzBuzz(5) Buzz 5 Buzz
FizzBuzz(14) 14
FizzBuzz(15) Fizz Buzz
FizzBuzz(16) 16

101. FizzBuzz
FizzBuzz(1) 1
FizzBuzz(2) 2
FizzBuzz(3) Fizz 3 Fizz
FizzBuzz(4) 4
FizzBuzz(5) Buzz 5 Buzz
FizzBuzz(14) 14
FizzBuzz(15) Fizz Buzz FizzBuzz
FizzBuzz(16) 16

102. FizzBuzz
FizzBuzz(1) 1
FizzBuzz(2) 2
FizzBuzz(3) Fizz 3 Fizz
FizzBuzz(4) 4
FizzBuzz(5) Buzz 5 Buzz
FizzBuzz(14) 14
FizzBuzz(15) Fizz Buzz FizzBuzz
FizzBuzz(16) 16

103. FizzBuzz C# VB

104. FizzBuzz F#

105. FizzBuzz F#
| 0, 0 -> "Fizz Buzz"
----^^^^

106. FizzBuzz F#
| 0, 0 -> "Fizz Buzz"
----^^^^

107. FizzBuzz F#
| 0, 0 -> "Fizz Buzz"
----^^^^

108. option vs. null
option null

109. option vs. null
option null
null

110. null

111. null

112. null
API

117. null
null

118. null
null

119. null
null
NullReferenceException

120. null
null
NullReferenceException

126. option

127. option

128. option

129. option

130. option

131. option

136. mzp
F# Maybe
http://d.hatena.ne.jp/mzp/20110205/monad

137. option

138. option

139. option
A option A

140. option
A option A
NullReferenceException

141. option
A option A
NullReferenceException

142. option
A option A
NullReferenceException
None

143. option
A option A
NullReferenceException
None

144. option
A option A
NullReferenceException
None
null

145. F#
1 fsi
. 2
3
. 4
5 F#
.
.
.

151. C# VB

152. C#

153. VB

156. UML

157. UML

159. F#

160. F#

161. F#

163. UML

164. UML
Equals GetHashCode

165. UML
Equals GetHashCode
type of 2

166. UML
Equals GetHashCode
type of 2
F# C# VB

170. C# VB
Visitor

171. F#
1 fsi
. 2
3
. 4
5 F#
.
.
.

180. Schedule

181. C#

182. C#

183. C#

184. C#

185. C#

186. C#
F#

189. F#
1 fsi
. 2
3
. 4
5 F#
.
.
.

190. F#

191. F#
F#
F# C# VB

192. F#
F#
F# C# VB

193. |>
F#

194. |>
F#
F# F#
|>

195. |>
|>

196. |>
|>

197. |>

198. |>
|>

199. |>
|>

200. |>

201. |>

202. |>

203. |>

204. |>

205. using
C# VB
using

206. using
C# VB
using
F#

207. using
C# VB
using
F#

208. using
C# VB
using
F#

209. using
C# VB
using
F#

210. use

211. use

212. use
let
use

216. F#

217. F#
1 IDE
2 Express Edition
. 3
.
.

218. F#
1 IDE
2 Express Edition
. 3
.
.

219. IDE

220. IDE

222. F#Depth Colorizer
F#Project Extender

223. F#Depth Colorizer
F#Project Extender
2

224. F#Depth Colorizer

225. F#Depth Colorizer
F#

226. F#Depth Colorizer
F#

228. F#Project Extender

229. F#Project Extender
F#

230. F#Project Extender
F#

231. F#Project Extender
F#

236. F#
1 IDE
2 Express Edition
. 3
.
.

237. Express Edition

238. Express Edition

239. Express Edition
Win F#CTP Visual Studio 2010 Shell

240. Express Edition
Win F#CTP Visual Studio 2010 Shell
Mac mono

241. Express Edition
Win F#CTP Visual Studio 2010 Shell
Mac mono
Mac
MBA13

242. F#
1 IDE
2 Express Edition
. 3
.
.

248. Twitter F# User Group

249. Twitter F# User Group
Visual Studio F#
1

250. Twitter F# User Group
Visual Studio F#
1

255. 2

257. F#

258. F#
F#

259. F#
F#

260. F#

261. F#

262. F#
VS C# VB

263. F#
VS C# VB
F#

264. F#
VS C# VB
F#
F# F#

265. F#
VS C# VB
F#
F# F#
NUnit

266. F#
VS C# VB
F#
F# F#
NUnit
NUnit FsUnit

268. F# .NET

269. F# .NET
F#

270. F# .NET
F#
F#

271. F# .NET
F#
F#
F#

272. F# .NET
F#
F#
F#
F#

273. special thanks
PowerShell sort
@mzp
@otf
@rf0444
@RKTM
@wof moriguchi