밝은 미래

올해는 wwdc video가 바로 모두에게 공개돼있네.

https://developer.apple.com/videos/wwdc/2014/

What's New in Cocoa Touch
Frameworks
iOS
What's New in Cocoa Touch
Session 202
Play
 
iOS 8 brings enhancements to the Cocoa Touch frameworks for making next generation apps on iOS. Learn about updates to view controllers, the introduction of size classes, and get an overview of all new APIs to help you create adaptive apps. Hear about new capabilities, such as extensions and handoff, which will enable you to create great experiences for users to keep them up to date at all times or allow them to continue their workflow when they move from one device to another. Find out which sessions you won't want to miss throughout the week.
Download: HD | SD

adaptive하게 돼서 iphone, ipad 동시 개발이 쉬워졌대.

AlertView도 양쪽에 동작한다고 하고,

simulator도 변경해서 쓰기가 쉬워졌대.

split view도 뭔가 좋아졌다고 한다.

UIBlurEffect

목욕탕 반투명 색깔

UIVibrancyEffect

TableView에서

variable row height

auto layout으로 자동으로 height를 알아낸다.

App Extensions

notification

승인 안받아도 notify할 수 있게 됐네.

push size가 256 --> 1k

hand off

mac os x을 쓸 때만 쓰려나

Core location

indoor location?? 뭐가 되려나

2013년

Interface Builder Core Concepts
Tools
iOS, OS X
Interface Builder Core Concepts
Session 405
Play
 
The Interface Builder feature built into Xcode makes it easy to create world-class interfaces using a design canvas. Learn how to use storyboards to arrange the views of your app, and employ Auto Layout to ensure your design adapts to changes in screen size, orientation, and localization. See how to easily wire up connections between your beautiful UI and your implementation code using the Assistant editor.
Download: HD | SD | PDF

Taking Control of Auto Layout in Xcode 5
Tools
iOS, OS X
Taking Control of Auto Layout in Xcode 5
Session 406
Play
 
Auto Layout’s powerful constraint-based engine enables a single user interface to work beautifully on both iOS 6 and iOS 7, and respond dynamically to changes in the size of controls, rotation, or localization. See how the improvements to Auto Layout in Xcode 5 make it even easier to quickly build flexible, modern interfaces.
Download: HD | SD | PDF

2012년


Introduction to Auto Layout for iOS and OS X
Essentials
iOS, OS X
Introduction to Auto Layout for iOS and OS X
Play
 
If your application has a user interface, then this session is for you. iOS 6 adopts OS X Lion's powerful constraint-based layout engine, making it easy to design a flexible user interface that responds dynamically to layout changes such as rotation and varying status bar heights. This session will cover the basic concepts, IB support, and API you'll need to get started using auto layout.
Download: HD | SD | PDF

Auto Layout by Example
Essentials
iOS, OS X
Auto Layout by Example
Play
 
Auto layout is a powerful constraint-based layout engine that can handle an amazing variety of user interfaces. This session pulls together API and technique to demonstrate how to build a wide range of interfaces. Learn how to construct common layout scenarios. From simple "button and text field" layouts all the way up to dynamic splitviews with interface elements that are dependent on each other, you will learn crucial skills to implement any type of user interface.
Download: HD | SD | PDF


Best Practices for Mastering Auto Layout
Essentials
iOS, OS X
Best Practices for Mastering Auto Layout
Play
 
Learn advanced techniques for creating sophisticated and dynamic layouts in OS X and iOS apps using the auto layout system. You'll receive tons of useful examples, see "how we did that," and learn valuable best practices and debugging techniques. If you are new to auto layout, you might want to attend the Introduction to Auto Layout session first.
Download: HD | SD | PDF

Adopting Storyboards in Your App
Developer Tools
iOS
Adopting Storyboards in Your App
Play
 
Storyboards in iOS make designing your application much faster and easier. Storyboards allow you to graphically arrange all your application's views within a single Xcode design canvas, where you can then define the logical flow and even assign transition animations. Learn how to use Storyboards to quickly go from concept to a fully functional iOS application.
Download: HD | SD | PDF

2011년에는 os x에서만 auto layout

Cocoa Autolayout
App Frameworks
OS X
Cocoa Autolayout
Play
 
In Lion, we revisit the basics of how views are placed in windows for the first time since Mac OS X 10.0. Springs and struts (i.e. autoresizing masks) are out, dashed blue Interface Builder guides are in. Rather than being one-off helpers for setting a frame in IB, guides become persistent objects that maintain a relationship at runtime. Come see what's going on, and what merited such a big change.
Download: HD | SD | PDF

타마 선생님 animation으로 배우기.

고등학생 대상 면접 공부 동영상이지만,

고등학생이 아니어도, 면접을 보는 사람이 아니어도 도움 되는 내용이 많다.

상식이 많지만, 실천하기는 쉽지만은 않은 것들.

전반부는 예절 공부

후반부는 면접 내용

들어갈 때, 노크, ok 이후에 들어가서, 의자 옆에 서 있다가, 호명 받고, 의자에 앉으라면 앉기.

완전히 그대로 할 필요는 없겠지만, 멀뚱멀뚱하는 것은 좋지 않겠으니, 뭐든 확실히 하는 것이 좋겠다.

언제나 웃는 얼굴

자기 잘난 체 할 때는, 자신의 best 3 뿐만 아니라 상대방이 원하는 분야의 best 3를 생각하기

숫자를 별로 안 쓰고도 수학 공부하는 느낌이 든다.

미분, 적분이 아니라 머리가 좋아질 것 같은 감각적인 수학.

combinatorics는 재밌다.

게다가 게임이랑 접목해서 가르쳐주는 귀중한 수업이다.

확률은 안배우고, 경우의 수만 배우는 과목.

그런데, 싸인펜 소리가 너무 거슬린다.

2.3까지 보다가 말았다.

Discrete Math - Shai Simonson

11-15-00: Combinations and permutations
11-16-00: Counting Problems
11-17-00: Counting problems
11-20-00: Counting problems using combinations, distributions
11-21-00: Counting problems using combinations, distributions
11-22-00: The pigeonhole principle and examples. The inclusion/exclusion theorem and advanced examples. A combinatorial card trick.

edx 확률 수업

책까지 제공해준다.

https://courses.edx.org/courses/MITx/6.041x/1T2014/pdfbook/0/

통계

Sets, Counting, and Probability (Harvard)

• Sets, Counting and Probability Video Lectures

숫자 범위를 랜덤 선택할 때, 어떤 것이 얼마나 선택되는지 구하고 싶었다.

조금 관련이 있는 문제들

Birds On a Wire (Problem and Interactive Simulation)

http://www.cut-the-knot.org/m/Probability/RandomPointsOnSegment.shtml