| import UIKit | |
| protocol DefaultValue { | |
| associatedtype Value: Decodable | |
| static var defaultValue: Value { get } | |
| } | |
| @propertyWrapper | |
| struct Default<T: DefaultValue> { | |
| var wrappedValue: T.Value |
| $ git clone git@github.com:xxxxx/xxxx.git my-awesome-proj | |
| Cloning into 'my-awesome-proj'... | |
| ssh: connect to host github.com port 22: Connection timed out | |
| fatal: Could not read from remote repository. | |
| $ # This should also timeout | |
| $ ssh -T git@github.com | |
| ssh: connect to host github.com port 22: Connection timed out | |
| $ # but this might work |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <dict> | |
| <key>method</key> | |
| <string>app-store</string> | |
| <key>teamID</key> | |
| <string>XXXXXXXXXX</string> | |
| <key>uploadBitcode</key> | |
| <true/> |
| import Foundation | |
| struct EquatableValueSequence<T: Equatable> { | |
| static func ==(lhs: EquatableValueSequence<T>, rhs: T) -> Bool { | |
| return lhs.values.contains(rhs) | |
| } | |
| static func ==(lhs: T, rhs: EquatableValueSequence<T>) -> Bool { | |
| return rhs == lhs | |
| } |
| extension Collection { | |
| func eachConsecutive(_ size: Int) -> Array<SubSequence> { | |
| let droppedIndices = indices.dropFirst(size - 1) | |
| return zip(indices, droppedIndices) | |
| .map { return self[$0...$1] } | |
| } | |
| } |
PS: If you liked this talk or like this concept, let's chat about iOS development at Stitch Fix! #shamelessplug
Speaker: David Abrahams. (Tech lead for Swift standard library)
"Crusty" is an old-school programmer who doesn't trust IDE's, debuggers, programming fads. He's cynical, grumpy.
OOP has been around since the 1970's. It's not actually new.
Classes are Awesome
| # install build dependencies | |
| sudo yum install -y git-core zlib zlib-devel gcc-c++ patch readline readline-devel libyaml-devel libffi-devel openssl-devel make bzip2 autoconf automake libtool bison curl sqlite-devel | |
| # clone and install rbenv environment | |
| cd ~ | |
| git clone git://github.com/sstephenson/rbenv.git .rbenv | |
| git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build | |
| echo 'export PATH="$HOME/.rbenv/bin:$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile | |
| echo 'eval "$(rbenv init -)"' >> ~/.bash_profile |
| protocol ArrayRepresentable { | |
| typealias ArrayType | |
| func toArray() -> ArrayType[] | |
| } | |
| extension Range : ArrayRepresentable { | |
| func toArray() -> T[] { | |
| return T[](self) | |
| } |
| // | |
| // ViewController.m | |
| // AVPlayerCaching | |
| // | |
| // Created by Anurag Mishra on 5/19/14. | |
| // Sample code to demonstrate how to cache a remote audio file while streaming it with AVPlayer | |
| // | |
| #import "ViewController.h" | |
| #import <AVFoundation/AVFoundation.h> |