Apple Mach-O Linker error. "_OBJC_CLASS_$_SwiftObject" and Foundation undefined...

Idiomatic way to construct a default value for a dictionary key in swift and set it...

How to calculate the 6th root of 2 in Swift?...

Core Foundation to Foundation and vice-versa...

lldb throwing error: use of undeclared identifier 'NSMakeRange'...

Media Foundation: ReadSample - Access Violation Exception...

-thingWithContentsOfFile: vs. NSPropertyListSerialization...

Convert from Type to String and vice versa in swift...

Currency NumberFormatter - omit fraction part when the number is integer...

(NS)StreamDelegate - no error when writing to closed...

DateFormatter returns unexpected date for Timezone...

Is NSObject class a part of the Objective-C runtime library today (instead of being a Foundation com...

Rounding an Infinite Number?...

Documentation for NSSortStable is ungrammatical -- what is it trying to say?...

Dictionary wrong order - JSON...

Anybody gotten [[NSBundle mainBundle] pathForResource:ofType:inDirectory] to work recursively?...

Compile Warnings Reports in TFS...

URLComponents queryItems losing percent encoding when mutated...

What is legitimate way to typedef NSDictionary in Objective-C?...

Calendar: get date components, weird case...

How to check for API availability in Xcode 9...

How to list all folders and their subdirectories/files in iPhone SDK?...

Swift `Timer` firing before the specified time interval...

AVFoundation errors when trying to run app on Xcode9 and Swift 3.2...

Adding an object at a specific index of an NSMutableArray...

Checking CharacterSet for single UnicodeScalar yields strange behaviour...

Prevent Obj-C framework class naming conflict with NSUnit in Swift...

Networking Call with Generic Decoding type...

Set NSTask working directory...

Override URL description...