Posts Tagged “Cocoa”

Swift Concurrency in Real Apps December 20, 2024
Why Can’t iOS Have Smart Folders? (5)November 20, 2024
ToothFairy 2.8.5 October 17, 2024
Swift Foundation Unification (3)October 14, 2024
Greppability Is an Underrated Code Metric October 14, 2024
Using NSDockTilePlugIn (5)October 11, 2024
Launching Before UserDefaults Is Available (9)October 7, 2024
Migrating the TelemetryDeck SDK to Swift 6 Mode (1)October 2, 2024
ISO8601DateFormatter and Fractional Seconds (4)September 23, 2024
Unwanted Swift Concurrency Checking September 20, 2024
Swift 6 (19)September 19, 2024
Migrating KeyboardKit to Swift 6 Language Mode August 27, 2024
The Switch From File Paths to URLs (1)August 2, 2024
NSCopyObject, the Griefer That Keeps on Griefing (2)July 16, 2024
NSCopying in a Swift World July 15, 2024
On the Origins of .DS_Store July 3, 2024
SpamSieve 3.0.5 (5)July 1, 2024
Rounded Quick Look Corners (1)June 28, 2024
Tab Bar and Sidebar in iPadOS 18 (1)June 19, 2024
WWDC 2024 Links (2)June 14, 2024
Catalyst (Not) at WWDC24 (8)June 13, 2024
Thank You, Big Nerd Ranch (3)June 12, 2024
Swift at 10 (16)June 4, 2024
Swift FormatStyle Issues (4)May 20, 2024
SpamSieve 3.0.4 May 17, 2024
EagleFiler 1.9.14 (1)May 2, 2024
NSTableView With SwiftUI (7)April 15, 2024
_eventFirstResponderChainDescription (6)March 22, 2024
Mac Dialog in Auto Layout vs. SwiftUI (14)March 11, 2024
EagleFiler 1.9.13 March 7, 2024
Leap Year Bugs (2)March 1, 2024
Time 1.0.0 Swift Package (1)March 1, 2024
Swift Scripts Importing Cocoa Frameworks Broken on macOS 14 February 23, 2024
Activation Behavior of a Global Command Palette February 15, 2024
Split View Proactive Peek and Reveal on Edge Hover (9)February 13, 2024
PostScript’s Sudden Death in Sonoma January 23, 2024
Automatic Grammar Agreement January 5, 2024
SpamSieve 3.0.3 December 27, 2023
State Restoration With NSSecureCoding on Sonoma December 21, 2023
Selecting Multiple Tabs in Safari (4)December 8, 2023
Mac Menu Bar Icons and the Notch (8)December 8, 2023
NSFileManager’s File Copy Error Messages Lie December 6, 2023
Search Suggestion Menus in AppKit (2)November 15, 2023
Hacking NSAlert Button Appearance October 10, 2023
macOS 14 Sonoma (4)September 26, 2023
Text Kit Benchmarks September 7, 2023
Chime Text Editor Now Open Source August 29, 2023
TimeStory Dev Journal (1)August 23, 2023
How to Automate Memory Leak Detection With XCTest August 17, 2023
AppKit vs. SwiftUI: Stable vs. Shiny (7)August 11, 2023
Overlaying Text on Images August 11, 2023
How NSHostingView Determines Its Sizing August 3, 2023
The Auto Layout Comprehendium July 20, 2023
How the Threads App Was Built July 10, 2023
macOS Apprentice (7)June 30, 2023
View Clipping Changes in macOS 14 (5)June 28, 2023
MVC Isn’t MVC June 21, 2023
WWDC 2023 Links (1)June 6, 2023
Rewriting Remotion in SwiftUI May 30, 2023
SwiftUICoreImage May 22, 2023
NSPredicate, Core Data, and NULL (1)May 12, 2023
Swift Foundation Preview (3)April 27, 2023
Equality in Swift: NSObject, Subclasses, and Existentials March 17, 2023
Pattern Matching on Swift Error Codes March 13, 2023
NSViewController.ViewLoading (1)March 3, 2023
ChatGPT for Apple Platforms Development (1)February 24, 2023
Speeding Up Scanner in Swift (3)February 23, 2023
Adding Contacts Without Entitlements (2)February 16, 2023
NSURLSession Connection Leak (1)January 30, 2023
Safari’s Date Picker Causing Customer Support Issues (1)December 27, 2022
UNAlertStyle Restricted December 16, 2022
The Swifty Future of Foundation (9)December 12, 2022
TextKit Custom Truncation November 28, 2022
Mac Text Editing: Mark, Kill, Yank November 21, 2022
FORCEDENTRY Sandbox Escape via NSExpression November 20, 2022
Freeform Beta (3)October 26, 2022
Integrate SwiftUI Into a UIKit App (1)October 13, 2022
Guides for Starting Apple App Development (6)October 11, 2022
Accidentally Quadratic KVO (1)October 4, 2022
iOS 16 Text View Breakage (1)September 14, 2022
Using Lazy Properties for Views (4)September 9, 2022
Apple’s Use of AppKit, Catalyst, and SwiftUI in macOS August 24, 2022
Why the macOS Ventura Share Menu Is Bad (4)August 10, 2022
InterfaceBuilder.swift (5)July 13, 2022
UIs Are Not Pure Functions of the Models (1)July 7, 2022
Customize the Contextual Menu of a Mac WKWebView (1)June 24, 2022
Thoughts on SwiftUI After WWDC 2022 (3)June 17, 2022
SwiftUI Changes at WWDC 2022 June 17, 2022
FormatStyles in iOS 16 and macOS 13 June 10, 2022
Swift Regex June 10, 2022
WWDC 2022 Links (3)June 7, 2022
AttributedString Attribute Scopes May 25, 2022
Periodic Table of NSVisualEffectView (1)May 4, 2022
AttributedString’s Codable Format April 27, 2022
Swift FormatStyle Deep Dive (3)March 22, 2022
FastScripts 3.1 March 14, 2022
Where Mac Catalyst Falls Short (1)February 18, 2022
Decimal vs. Double (6)February 2, 2022
Catching Native Apps (22)January 12, 2022
A Guide to NSButton Styles, 2022 January 7, 2022
iOS Development Tips December 27, 2021
Proposed Foundation URL Improvements (2)December 15, 2021
Cocoa Culture December 6, 2021
Dangerous NSLog() Calls in Swift (2)November 2, 2021
Visual Studio and Teams Get More Native (5)October 13, 2021
Download Progress With Awaited Network Tasks (3)October 12, 2021
iCloudCoreDataStarter and Temporary IDs Bug October 1, 2021
1Password 8 for Mac Early Access (61)August 11, 2021
Automating Test Retries (3)August 3, 2021
Implementing a Focusable Text Field in SwiftUI July 30, 2021
Modifying NSTextLists in Code June 15, 2021
WWDC 2021 Links (1)June 7, 2021
Parsing Dates Without Times May 18, 2021
Apple Developer Tools Memory Lane April 30, 2021
macOS 11.3 (1)April 27, 2021
Big Sur Has Changed How macOS Formats Time April 14, 2021
“Foil” UserDefaults Property Wrapper (4)April 2, 2021
Sparse Files Are Common in APFS March 30, 2021
Downcast 2.9.61 (1)March 1, 2021
Safari to Support WebM Video Playback February 19, 2021
iMessage’s BlastDoor Sandbox (10)February 1, 2021
NSSavePanel Crashes on Big Sur (2)January 19, 2021
Storing the Time Zone With a Date (6)January 18, 2021
User-defined Order in SQL (1)January 18, 2021
NSURL/SMB Precomposed Character Bug (2)December 31, 2020
self in a Swift Self-executing Anonymous Closure December 23, 2020
Undocumented NSShadow Change on Catalina (7)December 22, 2020
Podcasts in Big Sur (2)December 16, 2020
What Is Not So Great About SwiftUI (4)November 30, 2020
iPhone and iPad Apps in the Mac App Store (3)November 19, 2020
Big Sur Application Icons (7)November 17, 2020
5 GUIs (4)October 5, 2020
macOS Big Sur Changes for Developers (7)October 2, 2020
Forbidden Controls in Catalyst’s Mac Idiom (3)September 22, 2020
Authoring Mac Help Books in 2020 (7)September 16, 2020
Objective-Rust August 27, 2020
Improved KVO in Big Sur (6)August 26, 2020
The Talk Show Remote From WWDC 2020 (18)June 25, 2020
WWDC 2020 Links June 22, 2020
Why TextView Is My SwiftUI Canary (3)June 8, 2020
Marking Unused Required Swift Initializers As Unavailable May 22, 2020
Why NetNewsWire Is Fast (7)May 19, 2020
NSProgress Documentation Conflicts May 4, 2020
actool Strips Larger Icon Sizes (1)April 29, 2020
Swift Bridging of allHeaderFields April 3, 2020
“Cursor,” “Pointer,” and “Insertion Point” (3)March 30, 2020
macOS 10.15.4 (4)March 24, 2020
Writing Command Line Interfaces for iOS Apps March 20, 2020
Mac Programming in 2020 March 5, 2020
“Time” Swift Package March 2, 2020
iOS Developer Survey (1)February 24, 2020
iOS Optimization Tips (2)February 18, 2020
KVO Reentrancy Canary February 12, 2020
NSErrorDomain, NS_ERROR_ENUM, and NSErrorUserInfoKey February 4, 2020
App Movement Monitoring January 17, 2020
Project Zero Remote iPhone Exploitation January 10, 2020
Observing Appearance Changes January 10, 2020
KVO, My Enemy (1)January 10, 2020
Front and Center 1.0.1 (3)January 9, 2020
Mystery Scrollwheel Crash January 6, 2020
App Store to Ban Deprecated UIWebView (1)December 24, 2019
UserDefaults Access via Property Wrappers December 13, 2019
Ordering the Typefaces in a Font December 3, 2019
The Varying Date.distantFuture November 1, 2019
Modern AppKit File Permissions October 24, 2019
WTF Auto Layout? October 24, 2019
Font Substitution and Missing Text October 21, 2019
Catalyst in Catalina (14)October 18, 2019
Apps Lost With Catalina (19)October 15, 2019
Implementing Dark Mode in iOS 13 October 10, 2019
NSDistributedNotificationCenter No Longer Supports nil Names (8)October 4, 2019
iOS 13 and 13.1 (6)September 25, 2019
Breaking the NSData.description Contract (6)September 17, 2019
Thirty Years of Fetch (7)September 2, 2019
iMessage, NSKeyedArchiver, and _NSDataFileBackedFuture August 23, 2019
Phantom Types in Swift August 5, 2019
Debugging the Responder Chain July 30, 2019
Fast Software, the Best Software (7)July 26, 2019
Gosh Darn SwiftUI (2)July 10, 2019
UIStackView and NSStackView July 3, 2019
Catalyst vs. SwiftUI for Building a New App (1)June 26, 2019
macOS 10.15 Beta (12)June 6, 2019
iOS 13 Beta (3)June 6, 2019
Catalyst (7)June 4, 2019
SwiftUI and Combine (17)June 3, 2019
WWDC 2019 Links (2)June 3, 2019
Mac Toolbar Labels and Accessibility (21)May 22, 2019
The State of Apple’s Developer Documentation (27)May 20, 2019
Image Resizing Techniques (1)May 15, 2019
What to Expect from Marzipan (3)May 13, 2019
Collision Course (46)April 23, 2019
Implementing [NSCell copyWithZone:] in Swift to Avoid Crashes in AppKit (1)April 9, 2019
Using Drag and Drop with NSTableView (6)April 2, 2019
The Weirdness of NSURL’s isDirectory Flag March 29, 2019
Goodbye, QuickTime 7 and JPEG 2000 (17)March 26, 2019
Late Responders March 22, 2019
UTF-8 String in Swift 5 (1)March 21, 2019
NetService NutHouse (8)March 14, 2019
The Sad State of Logging Bugs for Apple (10)March 11, 2019
Bringing iOS Apps to macOS Using Marzipanify (4)March 4, 2019
UIApplicationOpenURLOptionUniversalLinksOnly February 27, 2019
When to Adopt Swift (11)February 26, 2019
Swift Subclass of NSTextStorage Is Slow Because of Swift Bridging February 22, 2019
ExpressibleByStringInterpolation in Swift 5 January 24, 2019
Kick-ass CLI Tools In Swift (2)January 22, 2019
Hacking With Private APIs on iPad January 11, 2019
Why Doesn’t JSONEncoder Conform to the Encoder Protocol? (1)January 7, 2019
React.js and Cocoa Side by Side January 1, 2019
What’s Apple’s Plan for Haptic Touch and 3D Touch? (1)December 12, 2018
Modern Localization With Xcode November 21, 2018
Transmit 5 on the Mac App Store (5)November 16, 2018
String’s ABI and UTF-8 November 6, 2018
The Power of Key Paths in Swift November 2, 2018
Developing an iOS App in 2018 (1)November 2, 2018
NSMutableDictionary’s Practical Limit October 29, 2018
Spaces, Apple’s Mostly Ignored macOS Productivity Feature (24)October 15, 2018
Building DSLs in Swift October 15, 2018
Supporting Dark Mode (2)October 8, 2018
Swift 4.2 Released (1)September 19, 2018
Visualizing Pointer Addresses as Emoji August 23, 2018
Rethinking the macOS Font Picker (3)July 31, 2018
Dark Side of the Mac: Appearance & Materials (5)July 5, 2018
NSOnState Is Deprecated (2)July 2, 2018
Run, RunLoop, Run June 28, 2018
On My Misalignment With Apple’s Love Affair With Swift (26)June 10, 2018
Apple Announces Marzipan for 2019 (4)June 5, 2018
WWDC 2018 Links (10)June 4, 2018
macOS Special-Casing to Keep Apps Working (2)June 2, 2018
Differ: Swift Library to Generate Differences and Patches Between Collections June 1, 2018
App Architecture: iOS Application Design Patterns in Swift May 15, 2018
JPEG Decoding With the Best May 10, 2018
A Tricky Feature May 8, 2018
Scuttlebutt Regarding Apple’s Cross-Platform UI Project (10)May 1, 2018
NSColor, CGColor, and Layers April 30, 2018
Making Illegal States Unrepresentable April 3, 2018
Smart Debugging March 13, 2018
Better Strategies Through Types March 12, 2018
Getting the Current NSBundle March 7, 2018
Apple Networking Feedback March 5, 2018
C String Functions in Swift: a malloc’y Story March 2, 2018
Google Libraries for Objective-C (14)February 28, 2018
Decoding Dictionaries in Swift February 27, 2018
Debugging NSNotificationCenter and NSRunLoop February 23, 2018
How to Use Adaptive Width Strings for Localization (1)February 20, 2018
Can macOS Tell How Large a File Really Is? (2)February 15, 2018
The Mac App Sandbox and Non-Native Apps (7)February 13, 2018
Serialization on macOS and iOS: Speed and Size February 6, 2018
Unregistering Block-based NotificationCenter Observers January 9, 2018
Apple Rumored to Combine iPhone, iPad, and Mac Apps to Create One User Experience (26)December 20, 2017
Key Difference Between Dictionary and NSDictionary (1)December 5, 2017
Why the Selection Changes When You Do Syntax Highlighting in a NSTextView November 30, 2017
Building a Better Date/Time Library for Swift November 10, 2017
Selective Selector Mapping October 31, 2017
iOS 11 Changes Localized Date Handling (2)October 30, 2017
Why Work Without a Nib? (2)October 23, 2017
BBEdit 12 (4)October 13, 2017
Cocoa Class Clusters October 6, 2017
Type-Safe User Defaults in Swift October 6, 2017
Surprising Behavior of Non-optional @NSManaged Properties September 25, 2017
Oral History of Avie Tevanian (1)September 11, 2017
Swift and KVO Context Variables September 6, 2017
Decoding NSASCIIStringEncoding Is Not Strict (1)September 1, 2017
Too Many AVPlayers? September 1, 2017
CwlLayout: a Swift Wrapper Around Auto Layout August 3, 2017
NSProgress Shortcomings and CSProgress (1)August 1, 2017
Matching and Bridging NSErrors in Swift July 24, 2017
NSNotificationCenter Thread Safety July 24, 2017
Swift 4: Key-Value Observation (2)July 20, 2017
Refactoring Reveals Truths (3)July 19, 2017
Porting Objective-C to Swift June 20, 2017
Kuery June 15, 2017
Even Swiftier Objective-C (1)June 14, 2017
WWDC 2017 Links (3)June 7, 2017
Resolving Modern Mac Alias Files May 30, 2017
Searching for Swift Objects by Type (1)May 15, 2017
foreach Using Objective-C Generics May 8, 2017
The Dangers of Using Nonatomic Properties May 2, 2017
Avoiding Objective-C Class Name Collisions April 18, 2017
Using Named iOS Font Styles With Custom Fonts April 14, 2017
System Level Breakpoints in Swift March 17, 2017
Foundation Swift Archival & Serialization Proposal (6)March 16, 2017
That One Optional Property March 15, 2017
Looking at Model-View-Controller in Cocoa March 15, 2017
Migrating Firefox for iOS to Swift 3.0 February 23, 2017
Swift and Objective-C Forever? (5)February 15, 2017
Chris Lattner ATP Interview (16)January 23, 2017
CwlSignal and Reactive Programming (1)December 22, 2016
NSRegularExpression and Swift (2)December 19, 2016
Replacing Auto Layout With LayoutKit December 16, 2016
The Discrete GPU and You (3)December 13, 2016
File Reference URLs Don’t Work in Swift 3 (3)December 2, 2016
Full Screen Is a Preference November 18, 2016
NSItemProvider’s NSSecureCoding Reflection November 9, 2016
Parsing JSON Is a Minefield (1)October 27, 2016
Working Without a Nib (10)October 18, 2016
Swifty Delegates (1)October 14, 2016
Declarative API Design in Swift October 14, 2016
Reducing Swift Compile Time (1)October 6, 2016
Caveat Formatter (2)October 5, 2016
Window Tabbing Pox (2)October 3, 2016
Swift 3 Notes (1)September 20, 2016
Sort Descriptors in Swift (1)August 30, 2016
Foundation Hashing August 25, 2016
Removing Bit Flags in Swift Option Sets July 27, 2016
AppleScriptObjC in Script Debugger 6 July 19, 2016
WWDC 2016 Links (3)June 15, 2016
Swift Configuration and “then” (1)June 8, 2016
Building on Auto Layout May 26, 2016
MVC-N: Isolating Network Calls From View Controllers May 24, 2016
Testing IBOutlets and IBActions With Curried Functions in Swift May 20, 2016
Beware the UIKit Visitors (1)May 12, 2016
No More Logs for Missing NSAutoreleasePool May 11, 2016
Swift Proposal: Mutability and Foundation Value Types (3)April 22, 2016
Comparing Reactive and Traditional (1)April 14, 2016
NSSplitView Trademark Dispute (1)April 11, 2016
The Deep History of Your Apps April 3, 2016
Surprises With Swift Extensions March 25, 2016
To Optional or Not to Optional: IBOutlet (2)March 25, 2016
Mac OS X 10.11.4 and iOS 9.3 March 24, 2016
Constraint Activation (1)March 17, 2016
Swift Evolution Acceptances March 4, 2016
Tracking Tasks With Stack Traces in Swift March 1, 2016
Pain Free Constraints With Layout Anchors February 23, 2016
Use and Misuse of NSUserDefaults (6)February 22, 2016
Testing NSURLSession With Swift February 12, 2016
The Flaws of KVO February 9, 2016
Massive and Tiny View Controllers February 6, 2016
A Modern Network Operation January 29, 2016
Swift Golf January 17, 2016
Better Translation of Objective-C APIs Into Swift (2)January 13, 2016
Swift Proposal for Default Final (8)December 21, 2015
Humble Object Pattern in Swift (2)December 12, 2015
NSFileHandle’s Indeterminable readabilityHandler December 11, 2015
Improving Readabilty With Swift Extensions December 10, 2015
Apple Open Sources Swift (5)December 3, 2015
Dangers of NeXTSTEP Plists (3)November 24, 2015
The Java Deserialization Bug and NSSecureCoding (2)November 8, 2015
When Open Does Not Return an Object Reference (1)October 28, 2015
Unicode Date Formats, YYYY?! October 27, 2015
MVVM in Swift October 22, 2015
Adding “Save PDF to iBooks” Support (1)October 19, 2015
Swift Casting With _ObjectiveCBridgeable October 15, 2015
NSData, My Old Friend (1)October 11, 2015
Core Data in El Capitan October 7, 2015
The Big Nerd Ranch Core Data Stack September 23, 2015
Swift 2 Generic Support for @objc Protocols September 18, 2015
tvOS and the New Apple TV (1)September 12, 2015
NSBackgroundActivityScheduler September 8, 2015
Struct Semantics in Swift September 4, 2015
How to Use -updateConstraints September 1, 2015
NSProgress Enhancements (2)August 31, 2015
Safer Block-based NSNotificationCenter API August 26, 2015
Git as a Document Format August 22, 2015
Making Tab-Switching and Scrolling Faster in OmniFocus for Mac August 22, 2015
Generic “Functions” in Objective-C August 19, 2015
Dispatch Async to Main Queue and Modal Windows (2)August 15, 2015
Objective-Swift (3)August 13, 2015
The Appsmiths (2)August 1, 2015
NSTaggedPointerString (1)July 31, 2015
Objective-C Improvements and Swift Interoperability July 31, 2015
NSValue and Boxed Expressions July 29, 2015
Weak and Unowned References in Swift (5)July 24, 2015
App Transport Security (7)July 17, 2015
MAIKit: Framework for Sharing Code Between iOS and OS X July 15, 2015
Contacts Framework Identifiers (2)July 13, 2015
Swift 2 Error Handling, Continued (6)June 19, 2015
Swift 2 Error Handling in Practice (4)June 12, 2015
iCloud Passwords in Mail, Device Passwords, and Safari Passwords (3)June 11, 2015
WWDC 2015 Links (8)June 9, 2015
How Not to Crash #7: Dealing With Nothing June 1, 2015
OSStatus.com June 1, 2015
Network Request Templating May 29, 2015
Predictable Date Formatting (6)May 26, 2015
How Not to Crash #3: NSNotification (1)May 23, 2015
ReflectableEnum May 22, 2015
NSFileCoordinator Improvement in iOS 8.2 May 19, 2015
How Not to Crash #2: Mutation Exceptions May 17, 2015
How Not to Crash #1: KVO and Manual Bindings May 15, 2015
NSShowUnalignedViews May 1, 2015
Software, Psychedelics, and the Origins of OS X & iOS April 29, 2015
Unmanaged April 28, 2015
Mythology (1)April 27, 2015
Researching ResearchKit April 20, 2015
Infinite NSScrollView April 7, 2015
Preprocessor Abuse and Optional Parentheses April 3, 2015
Model Widget Controller (MWC) a.k.a.: Apple “MVC” Is Not MVC (1)April 3, 2015
Zarra’s Core Data Stack (1)March 30, 2015
Instant Cocoa March 28, 2015
Replacing Photoshop With NSString (1)March 17, 2015
Using Core Data With Swift (1)March 17, 2015
Wrapping libxml2 for Swift March 12, 2015
The Minus Sign March 12, 2015
Core Data vs. ARC (2)February 28, 2015
Swift 1.2 February 13, 2015
Phantom Types and Typed Notification Observers (6)February 1, 2015
Swift & the Objective-C Runtime February 1, 2015
Weakness February 1, 2015
Categorical (14)February 1, 2015
Protocols and Swift February 1, 2015
An Example on How to Use NSProgress (2)January 25, 2015
Let’s Build Swift Notifications January 23, 2015
Real World Swift January 17, 2015
Swiftifying Apple’s Framework APIs (2)January 14, 2015
Dependent Key Paths January 13, 2015
SwiftFilePath (4)January 12, 2015
Lenient Date Parsing January 12, 2015
Cubic Bezier Curves Under the Hood December 27, 2014
NSPPL: Persistent Property Lists (1)December 15, 2014
What Happened to NSMethodSignature? (1)December 13, 2014
Date Formatters, Calendars, and Locales December 9, 2014
+[NSLocale preferredLanguages] vs -[NSBundle preferredLocalizations] (1)December 9, 2014
Rewriting Robotics Software in Swift December 9, 2014
Objective-C Debugging Cheat Sheet (2)December 5, 2014
NSAtom, the True Object November 23, 2014
iOS IPC via NSFileCoordinator and NSFilePresenter (4)November 21, 2014
AppleScript and Yosemite (5)October 29, 2014
Yosemite Developer Documentation October 21, 2014
Mutable Collections in Swift October 19, 2014
Patterns to Avoid Massive View Controllers (4)October 14, 2014
iOS App Postmortem (2)October 14, 2014
Mac Vibrancy Tips October 14, 2014
Backtrace Album Released October 14, 2014
NSCoder, NSArchiver, and NSKeyedArchiver October 13, 2014
A Guide to NSButton Styles (1)October 12, 2014
Running the Run Loop Until a Predicate Succeeds October 10, 2014
An Introduction to Cocoa Bindings September 15, 2014
Swift 1.0 Performance and Compilation Times (4)September 13, 2014
Core Data Batch Updates September 8, 2014
FastCoding August 25, 2014
Core Data, External Binary Data Storage, and Migration (1)July 31, 2014
Carbon and Cocoa as a Metaphor for Objective-C and Swift (2)July 22, 2014
Asynchronous Unit Testing in Swift July 17, 2014
Achieving Zen With Auto Layout July 16, 2014
Swift and Cocoa Error Handling (13)July 13, 2014
Making Your Mac App’s Data Scriptable July 11, 2014
Auto Layout on OS X: Backwards Compatibility July 9, 2014
Auto Layout and Views That Wrap July 9, 2014
Strings in Swift (1)July 6, 2014
Swift and Inheritance (4)July 2, 2014
NSFetchedResultsController Stress Test June 23, 2014
Multiple Animations June 23, 2014
WKWebView (1)June 6, 2014
Python 3 and Unicode May 28, 2014
Problems With Core Data Migration Manager and Journal_mode WAL May 21, 2014
Trapping JavaScript Errors May 20, 2014
Autoreleasing Core Foundation Objects With ARC May 12, 2014
Stopped Using NIBs Thanks to Auto Layout (4)May 6, 2014
Unit Testing Asynchronous Cocoa April 26, 2014
Mapping XML to Objects With NSXMLParser April 26, 2014
NSNotificationCenter Is Not Thread-safe April 22, 2014
Tuples and NSError (1)April 16, 2014
Exposing NSDictionary (1)April 8, 2014
Adding ARC Code to a Project That Also Compiles for i386 (1)April 5, 2014
Surveying Various Languages’ String-search Algorithms April 2, 2014
DateTools March 28, 2014
Exposing NSMutableArray (1)March 27, 2014
View-Based NSTableViews Nibception (1)March 17, 2014
The Siren Call of KVO and (Cocoa) Bindings (2)March 16, 2014
NSProgress March 13, 2014
API Design, the Main Thread, and Queues March 10, 2014
How I Learned to Stop Worrying and Love Cocoa Auto Layout March 4, 2014
Core Intuition Jobs February 24, 2014
KVO Considered Harmful (9)February 21, 2014
Are Core Data Fetched Properties Useful? February 21, 2014
NSManagedObjectContext’s Parent Context February 21, 2014
Embedding Resource Files in a Cocoa Foundation Command Line Tool (1)February 12, 2014
Scriptnotes on Final Draft (2)February 10, 2014
Strings, Unicode, Localization, and Parsing February 10, 2014
Avoiding Massive Controllers February 7, 2014
Replacing the Objective-C “Delegate Pattern” With ReactiveCocoa February 5, 2014
Debugging NSUserDefaults January 22, 2014
Common Init Method Name January 21, 2014
Douglas Adams on Mac OS X 10.0 January 21, 2014
Associated Objects on Value Types (2)January 16, 2014
Apple Shutting Down Developer Mailing Lists (6)January 8, 2014
UITextView Scroll-to-Typing Bug January 8, 2014
Identifying and Handling Transient or Special Data on the Clipboard (1)January 2, 2014
Defaults for Debugging December 31, 2013
The Foundation Collection Classes (2)December 9, 2013
IBOutlets as Weak References November 22, 2013
NSNotificationCenter With Blocks Considered Harmful (3)November 20, 2013
Do Subqueries Add Expressive Power to SQL Queries? November 6, 2013
Key-Value Observing for the Mainstream (2)October 29, 2013
Functional Reactive Programming on iOS October 19, 2013
Should You Use Core Data? (1)October 16, 2013
KSURLComponents October 15, 2013
Postmodern Programming September 29, 2013
ASCIIwwdc (1)September 24, 2013
Playing Sound Effects the Right Way September 13, 2013
Formatting NSInteger and NSUInteger September 12, 2013
Date Parsing Performance: NSDateFormatter vs. SQLite (5)September 10, 2013
ARC vs. MRC Performance (3)September 10, 2013
Cocoa NSError Conventions (8)August 28, 2013
Mining for API Trivia August 15, 2013
ReactiveViewModel July 30, 2013
API Smell: NSNumber July 24, 2013
URL Path Retrieval Cheat Sheet (4)July 13, 2013
On NSURLConnection API Design July 9, 2013
Low-Level Concurrency APIs July 8, 2013
New CocoaDev.com (1)July 3, 2013
AV Foundation and the Void (3)June 17, 2013
MapKit June 13, 2013
App Stories June 7, 2013
objc.io June 7, 2013
Document-Based iCloud Problems (1)May 30, 2013
Getting Started With ReactiveCocoa May 22, 2013
Spark Inspector 1.0.5 May 10, 2013
Sharing Data Locally Between iOS Apps May 9, 2013
ArgumentParser May 9, 2013
momcom: Experimental Core Data Model Compiler May 3, 2013
Dealing With Core Data “Phantom Breakpoints” May 3, 2013
Auto Layout Shorthand (8)April 30, 2013
Auto Layout Performance on iOS (1)April 24, 2013
The Concurrent Core Data Stack (2)April 18, 2013
Interface Builder: Curse or Convenience? (1)April 18, 2013
Writing a .service Bundle (1)April 5, 2013
10 Things You Need to Know About Cocoa Autolayout March 31, 2013
Algolia March 31, 2013
TextEdit 1.8 Source Code (5)March 28, 2013
Core Text and Upper Case Numbers March 28, 2013
JSErrorStackTrace March 21, 2013
Core Data Auto Migration and Sandboxing (1)March 18, 2013
Lazy Evaluation and Streaming With NSFastEnumeration March 16, 2013
NSURL Cannot Handle Unicode Strings March 16, 2013
Xcode 4.6.1 March 16, 2013
Deploymate 1.0 (1)March 15, 2013
Presenting BlockAssert March 14, 2013
MVVM and View Models March 14, 2013
How Much, or How Little, I Use Interface Builder These Days (9)March 14, 2013
NSEnumeratorLinq (1)February 27, 2013
Application Specific Crash Report Information February 27, 2013
ReactiveCocoa Explanation (1)February 16, 2013
RXCollections (4)February 16, 2013
Cocoa to HTML February 16, 2013
Sticky iOS Search Bar and Section Header Code February 10, 2013
Hooked on DTrace February 8, 2013
ListBook/BudgetBook and Core Data iCloud Sync (1)February 4, 2013
SCStringsUtility February 3, 2013
Data Detectors Crash in Cocoa Text Views (4)February 2, 2013
Wasabi Sync January 31, 2013
Down With Magic Strings January 30, 2013
Money Apps Removing Core Data iCloud Sync (3)January 30, 2013
Xcoder 0.1.15 January 23, 2013
Blocks, Operations, and Retain Cycles January 22, 2013
JATemplate January 22, 2013
Screenshot Lightning January 11, 2013
@property(weak) Isn’t KVO-Compliant January 6, 2013
Transitioning QTKit Code to AV Foundation (7)January 4, 2013
TICoreDataSync (4)January 4, 2013
Seven Deadly Sins of Modern Objective-C (2)January 3, 2013
Objective-C Pitfalls December 17, 2012
Object-Oriented Callback Design December 13, 2012
NSURL Path Handling (1)December 11, 2012
instancetype December 10, 2012
ARC Gotcha: Unexpectedly Short Lifetimes December 10, 2012
NS_ENUM and NS_OPTIONS November 30, 2012
An Objective-C Literal Subtlety November 30, 2012
Fun With Face Detection November 21, 2012
Using WebKit to Encode Unescaped URL Strings November 20, 2012
+[NSURL URLWithString:] Changed November 15, 2012
KSPasswordField November 9, 2012
Protocol Data Types (1)November 9, 2012
Issues With Achieving Auto Layout Zen November 2, 2012
A Source List With Bindings November 2, 2012
Apple’s No Internal Client Syndrome (2)October 25, 2012
CoreGraphics, Patterns and Resolution Independence October 16, 2012
UTF-16 “.strings” Files (1)October 6, 2012
__unsafe_unretained October 4, 2012
Slate (1)October 1, 2012
Adopting Concurrent Opening for Core Data-Based Documents (1)September 20, 2012
NSCharacterSet September 20, 2012
Colored Placeholder Views September 20, 2012
SCNMaterialProperty.contents (1)September 20, 2012
Retina for Masochists September 13, 2012
Exceptions as Fatal (1)September 12, 2012
Block-Based Dictionary Enumeration Can Be Pretty Slow September 6, 2012
Migrating From NSMutableDictionary to NSCache September 6, 2012
ReactiveCocoa (1)May 6, 2012
Objective-C Literals (9)March 21, 2012
MFIndexSetForeach Macro December 12, 2011
XPCKit (1)August 27, 2011
Type-Savvy Logging Macro August 19, 2010
Comparison of Objective-C Enumeration Techniques (2)April 9, 2010
NSError** Is Hard (2)November 28, 2009
Dangerous Cocoa Calls November 13, 2009
NSArray+Functional (4)January 15, 2009
Abstracting Away From Exceptions (4)January 6, 2009
Welcome to iPhone: Your Crappy Mac of Tomorrow, Today! (59)August 3, 2008
A Very Sweet Solution (50)June 13, 2007
NSXReturnThrowError (3)January 7, 2007
Cocoa foreach Macro (8)July 15, 2006
KVC Injection April 14, 2006
Faux Collection Class Subclassing (1)March 17, 2006
Cocoa Enumeration (3)December 8, 2003
Nisus Writer Express (3)April 25, 2003
Iterators March 30, 2003

Note: Most posts from before September 2012 are not yet tagged.