- Christopher Downer: Designing Custom Interfaces, slides missing
- Katrin Apel: Mobile Backends as a Service - Ready for Production?, slides
- Max Seelemann: TextKit For The Rest Of Us, slides
- David Rönnqvist: OpenGL (ES) demystified, slides missing
- Nick Lockwood: Image Performance, slides
- Eric Allam: Beyond the Basics - Building Better Transitions on iOS 7, slides
- Sally Shepard: accessibility & voice over, slides missing
- [Rachel Andrew](https://twitter.com/rachelandrew
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// | |
// NSObject+BlockObservation.h | |
// Version 1.0 | |
// | |
// Andy Matuschak | |
// andy@andymatuschak.org | |
// Public domain because I love you. Let me know how you use it. | |
// | |
#import <Cocoa/Cocoa.h> |
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// Taken from the commercial iOS PDF framework http://pspdfkit.com. | |
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved. | |
// Licensed under MIT (http://opensource.org/licenses/MIT) | |
// | |
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it. | |
// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit. | |
#import <objc/runtime.h> | |
#import <objc/message.h> |
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@implementation UITextView (RSExtras) | |
static BOOL stringCharacterIsAllowedAsPartOfLink(NSString *s) { | |
/*[s length] is assumed to be 0 or 1. s may be nil. | |
Totally not a strict check.*/ | |
if (s == nil || [s length] < 1) | |
return NO; |
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/// Observes a run loop to detect any stalling or blocking that occurs. | |
/// | |
/// This class is thread-safe. | |
@interface GHRunLoopWatchdog : NSObject | |
/// Initializes the receiver to watch the specified run loop, using a default | |
/// stalling threshold. | |
- (id)initWithRunLoop:(CFRunLoopRef)runLoop; | |
/// Initializes the receiver to detect when the specified run loop blocks for |
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# The trick is to link the DeviceSupport folder from the beta to the stable version. | |
# sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :) | |
# Support iOS 15 devices (Xcode 13.0) with Xcode 12.5: | |
sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport | |
# Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions | |
# (A similar approach works for older versions too, just change the version number after DeviceSupport) |
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// How to: | |
// 1. Open the Firebase Analytics Dashboard | |
// 2. Scroll to bottom, where you see the "Users by Device model" widget | |
// 3. Click "View device models" in that widget (this opens the "Tech details" Firebase Analytics page) | |
// 4. Above the table shown in the new page, click on the “Device model” drop down menu and select “OS with Version” | |
// 5. Make sure to select “OS with version” and not “OS Version” | |
// 6. On the top right corner of the page, click on the “Share this report” icon (next to the date) | |
// 7. Click “Download file” on the new side bar, then “Download CSV" | |
// 8. Open the file and select the iOS/Android breakdown raw data | |
// 9. Replace the sample data in this script with your data |
Check out the repo instead. The Wisdom of Quinn Now with 100% more archived PDFs.
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