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New posts in cocoa
Round NSDate to the nearest 5 minutes
Aug 14, 2022
iphone
objective-c
cocoa
Which is the Swift equivalent of isnan()?
Jan 18, 2018
cocoa
swift
nan
How to check the last char of an NSString
Aug 26, 2022
objective-c
cocoa
nsstring
How can I duplicate, or copy a Core Data Managed Object?
Aug 26, 2022
cocoa
core-data
nsmanagedobject
Removing all CALayer's sublayers
Aug 26, 2022
objective-c
cocoa
core-animation
Programmatically get path to Application Support folder
Sep 04, 2022
ios
objective-c
swift
cocoa
Ordinal Month-day Suffix Option for NSDateFormatter setDateFormat
Sep 13, 2022
iphone
cocoa
nsdate
nsdateformatter
Unit Testing of private methods in Xcode
Aug 26, 2022
objective-c
cocoa
xcode
tdd
ocunit
Replace substring of NSAttributedString with another NSAttributedString
Sep 01, 2022
string
cocoa
replace
nsattributedstring
foundation
Class Foo is implemented in both MyApp and MyAppTestCase. One of the two will be used. Which one is undefined
Oct 01, 2022
objective-c
xcode
cocoa
macos
What is the difference between NIB and XIB Interface Builder file formats?
Aug 17, 2022
cocoa
interface-builder
How do copy and mutableCopy apply to NSArray and NSMutableArray?
Aug 26, 2022
cocoa
cocoa-touch
nsmutablearray
nsarray
nscopying
Get Current date & time with [NSDate date]
Aug 26, 2022
objective-c
cocoa
nsdate
How to not stretch an image in UIButton
Aug 26, 2022
ios
cocoa
uibutton
Separate cookie jar per WebView in OS X
Jun 06, 2017
macos
cocoa
cookies
webview
Where to place the "Core Data Stack" in a Cocoa/Cocoa Touch application
Aug 26, 2022
iphone
cocoa
cocoa-touch
core-data
iPhone XCode - How to change title below app icon
Aug 25, 2022
iphone
objective-c
cocoa
xcode
Can I add my own code snippets to xcode 4?
Aug 25, 2022
cocoa
xcode
xcode4
Class method equivalent of -respondsToSelector:
Aug 25, 2022
objective-c
cocoa
cocoa-touch
Cocoa Custom Notification Example
Jan 03, 2022
objective-c
cocoa
notifications
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