jordansinger

import SwiftUI
import PlaygroundSupport

// constants
let deviceWidth: CGFloat = 320
let deviceHeight: CGFloat = 568
let hasFaceID = true // false for TouchID

struct Device: View {
    var body: some View {

beccadax

let array = Array(1...10)
array[.startIndex ..< 3]
array[.startIndex + 2 ..< .endIndex - 1]

BrettBukowski

#### Mail

# Disable send and reply animations in Mail.app
defaults write com.apple.Mail DisableReplyAnimations -bool YES
defaults write com.apple.Mail DisableSendAnimations -bool YES

# Copy email addresses as `foo@example.com` instead of `Foo Bar <foo@example.com>` in Mail.app
defaults write com.apple.mail AddressesIncludeNameOnPasteboard -bool false

# Disable inline attachments (just show the icons)

username0x0a

#import <Cocoa/Cocoa.h>
#import <objc/runtime.h>

@interface Injector: NSView @end

@implementation Injector

+ (void)load {

zhuowei

// Restores old tab bar in Safari 15.0 (16612.1.29.41.4, 16612)
// clang -fmodules -shared -Wall -Os -o libsafariinject.dylib safariinject.m
//
// If SIP off:
// DYLD_INSERT_LIBRARIES=$PWD/libsafariinject.dylib /Applications/Safari.app/Contents/MacOS/Safari
//
// If SIP on, you can demo this by manually removing Safari's code signing signature, but many
// features (eg saved logins) won't be readable by the resigned app:
// cp -a /Applications/Safari.app ./
// codesign --remove Safari.app/Contents/MacOS/Safari

pcantrell

1. Generalized existentials 😄 In progress!

   • Use case: implement Resource<T>, Siesta’s most obvious API design gap
   • Use case: silly dances like this

2. ✅ $0 ≠ all params

3. Fix anonymous closure argument goofiness (bug, older bug)

• Use case: I specifically made the more-frequently used closure arg the second one here so that code referencing only it as $1 would compile (where it would not if it were $0)

steipete

import Foundation
import InterposeKit
import OSLog

/// Hack tow work around Assertion failure in -[NSTouchBarLayout setLeadingWidgetWidth:], NSTouchBarLayout.m:78
/// This sometimes happens when macOS restores a window.
/// This even runs if there is no OS-level touch bar.
class MacOSWorkarounds {
    static let logger = Logger(category: "MacOSWorkarounds")

jordansinger

import SwiftUI
import PlaygroundSupport

struct Content: View {
    @State var isExpanded = false
    @State var wifiEnabled = true
    @State var spacing: CGFloat = 12
    var body: some View {
        VStack(spacing: self.spacing) {
            HStack(spacing: self.spacing) {

jianpx

http://devstreaming.apple.com/videos/wwdc/2014/403xxksrj0qs8c0/403/403_hd_intermediate_swift.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/403xxksrj0qs8c0/403/403_sd_intermediate_swift.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/403xxksrj0qs8c0/403/403_intermediate_swift.pdf?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/419xxli6f60a6bs/419/419_hd_advanced_graphics_and_animation_performance.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/419xxli6f60a6bs/419/419_sd_advanced_graphics_and_animation_performance.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/419xxli6f60a6bs/419/419_advanced_graphics_and_animation_performance.pdf?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/101xx36lr6smzjo/101/101_hd.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/101xx36lr6smzjo/101/101_sd.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2014/236xxwk3fv82sx2/236/236_hd_building_interruptible_and_responsive_interactions.mov?dl=1
http://devstreaming.apple.com/videos/wwdc/2

zhuowei

<?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>UnifiedBar</key>
	<dict>
		<key>DisclosureRequired</key>
		<string>ace440ac-b4f6-4b43-aade-02bba1589aef</string>
		<key>Enabled</key>
		<false/>