let us go! 2019 Summer 에서 발표한 WWDC 2019 Cheatsheet 입니다. 자료에 텍스트가 부족해 슬라이드만으로는 발표내용을 이해하기 어려우실 수 있습니다.

1. W W D C 2 0 1 9 C H E AT S H E E T
3 W W D C
L I N E B I Z P L U S
C H O I @ WA N B O K . C O M

2. C H O I @ WA N B O K . C O MF B . C O M /
L I N E B I Z P L U S

3. 🧳 WWDC
" WWDC 2019, 17 Sessions
• Swift, Foundation, SwiftUI, Data, ML, AR, Vision, UI, Etc

4. •
# WWDC
$

5. http://sli.do
#WWDC

6. 🧳 W W D C

8. • - United
•
• WWDC ~ WWDC
• - 573,000

9. • 6 - ₩665,381
•
• 3

10. •
• - 3 2 %
• - 4 2 &

11. ,

12. " W W D C 2 0 1 9 S E S S I O N S

13. W W D C 2 0 1 9 S E S S I O N S
• Swift, Foundation, SwiftUI, Data, ML, AR, Vision, UI, Etc
• 17 ,
• n m

14. S W I F T

15. W H AT ’ S N E W I N S W I F T 5
• Binary Frameworks - ABI and Module Statiblilty
• ABI -
• Launch Overhead - Swift 4.2: 5% => Swift 5: 0%
• 10% , 15%
• Bridging between obj-c and swift
• NSDictionary to Dictionary Bridging 1.6x faster
• NSString Swift String 15x faster
• Bridging SwiftNIO I/O 1.2x
• Docker Swift
• LSP(Language Server Protocol)

16. W H AT ’ S N E W I N S W I F T 5
• SE-0255 - omit return in everywhere
• SE-0242 - default value in struct initializing
• SE-0229 - A Better API for Vector Programming
• SE-0228 - New Desing for String interpolation
• 1.2
• Using quoted string in NSLocalizedString
• %lld
• SE-0244 - Opaque Result Types
• SE-0258 - @propertyWrapper

17. W H AT ’ S N E W I N S W I F T 5
• HTML DSL
• @HTMLBuilder

18. F O U N D AT I O N

19. A D VA N C E S I N F O U N D AT I O N

20. A D VA N C E S I N F O U N D AT I O N

21. A D VA N C E S I N F O U N D AT I O N

22. A D VA N C E S I N F O U N D AT I O N

23. A D VA N C E S I N F O U N D AT I O N

24. S W I F T U I

25. I N T R O D U C I N G S W I F T U I :
B U I L D I N G Y O U R F I R S T A P P

26. I N T R O D U C I N G S W I F T U I :
B U I L D I N G Y O U R F I R S T A P P

27. I N T R O D U C I N G S W I F T U I :
B U I L D I N G Y O U R F I R S T A P P

28. I N T R O D U C I N G S W I F T U I :
B U I L D I N G Y O U R F I R S T A P P

29. S W I F T U I E S S E N T I A L S

30. S W I F T U I E S S E N T I A L S

31. S W I F T U I E S S E N T I A L S

32. S W I F T U I E S S E N T I A L S

33. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

34. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

35. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

36. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

37. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

38. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

39. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

40. B U I L D I N G C U S T O M V I E W S I N S W I F T U I

41. D ATA

42. A D VA N C E S I N U I D ATA S O U R C E S

43. A D VA N C E S I N U I D ATA S O U R C E S

44. A D VA N C E S I N U I D ATA S O U R C E S

45. D ATA F L O W T H R O U G H S W I F T

46. D ATA F L O W T H R O U G H S W I F T

47. D ATA F L O W T H R O U G H S W I F T

48. I N T R O D U C I N G C O M B I N E

49. I N T R O D U C I N G C O M B I N E

50. I N T R O D U C I N G C O M B I N E

51. M A C H I N E L E A R N I N G

52. W H AT ’ S N E W I N M A C H I N E L E A R N I N G

53. W H AT ’ S N E W I N M A C H I N E L E A R N I N G

54. C R E AT E M L F O R O B J E C T D E T E C T I O N A N D S O U N D
C L A S S I F I C AT I O N

55. C R E AT E M L F O R O B J E C T D E T E C T I O N A N D S O U N D
C L A S S I F I C AT I O N

56. C R E AT E M L F O R O B J E C T D E T E C T I O N A N D S O U N D
C L A S S I F I C AT I O N

58. D E S I G N I N G G R E AT M L E X P E R I E N C E S

59. D E S I G N I N G G R E AT M L E X P E R I E N C E S

60. D E S I G N I N G G R E AT M L E X P E R I E N C E S

61. D E S I G N I N G G R E AT M L E X P E R I E N C E S

62. D E S I G N I N G G R E AT M L E X P E R I E N C E S

63. D E S I G N I N G G R E AT M L E X P E R I E N C E S

64. D E S I G N I N G G R E AT M L E X P E R I E N C E S

65. D E S I G N I N G G R E AT M L E X P E R I E N C E S

66. D E S I G N I N G G R E AT M L E X P E R I E N C E S

67. D E S I G N I N G G R E AT M L E X P E R I E N C E S

68. D E S I G N I N G G R E AT M L E X P E R I E N C E S

69. D E S I G N I N G G R E AT M L E X P E R I E N C E S

70. D E S I G N I N G G R E AT M L E X P E R I E N C E S

71. R E A L I T Y K I T

72. I N T R O D U C I N G R E A L I T Y K I T A N D R E A L I T Y
C O M P O S E R

73. I N T R O D U C I N G R E A L I T Y K I T A N D R E A L I T Y
C O M P O S E R

74. I N T R O D U C I N G R E A L I T Y K I T A N D R E A L I T Y
C O M P O S E R

75. I N T R O D U C I N G R E A L I T Y K I T A N D R E A L I T Y
C O M P O S E R

76. V I S I O N

77. U N D E R S TA N D I N G I M A G E S I N V I S I O N F R A M E W O R K

78. U N D E R S TA N D I N G I M A G E S I N V I S I O N F R A M E W O R K

80. U N D E R S TA N D I N G I M A G E S I N V I S I O N F R A M E W O R K

81. W H AT ’ S N E W I N U I

82. W H AT ' S N E W I N I O S D E S I G N

83. W H AT ' S N E W I N I O S D E S I G N

84. D E S I G N I N G I PA D A P P S F O R M A C

85. D E S I G N I N G I PA D A P P S F O R M A C

86. M O D E R N I Z E Y O U R U I F O R I O S 1 3

87. M O D E R N I Z E Y O U R U I F O R I O S 1 3

88. M O D E R N I Z E Y O U R U I F O R I O S 1 3

89. M O D E R N I Z E Y O U R U I F O R I O S 1 3

90. M O D E R N I Z E Y O U R U I F O R I O S 1 3

91. M O D E R N I Z E Y O U R U I F O R I O S 1 3

92. M O D E R N I Z E Y O U R U I F O R I O S 1 3

93. M O D E R N I Z E Y O U R U I F O R I O S 1 3

94. M O D E R N I Z E Y O U R U I F O R I O S 1 3

96. C RY P T O G R A P H Y A N D Y O U R A P P S

97. C RY P T O G R A P H Y A N D Y O U R A P P S

98. C RY P T O G R A P H Y A N D Y O U R A P P S

99. C RY P T O G R A P H Y A N D Y O U R A P P S

100. W H AT ' S N E W I N C L A N G A N D L LV M

101. W H AT ' S N E W I N C L A N G A N D L LV M

102. W H AT ' S N E W I N C L A N G A N D L LV M

103. W H AT ' S N E W I N C L A N G A N D L LV M

104. G R E AT D E V E L O P H A B I T S

105. G R E AT D E V E L O P H A B I T S

106. G R E AT D E V E L O P H A B I T S

107. G R E AT D E V E L O P H A B I T S

108. G R E AT D E V E L O P H A B I T S

109. G R E AT D E V E L O P H A B I T S

110. G R E AT D E V E L O P H A B I T S

111. G R E AT D E V E L O P H A B I T S

112. W W D C

115. A LT C O N F
• Alt conf
• try! Swift, San Jose
• , ,
• Parties

117. •
•
•

118. •
•
• WWDC slack, facebook group