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New posts in cocoa
"unrecognized selector sent to class" when calling category method from a library
May 28, 2021
objective-c
cocoa
extension-methods
foundation
unrecognized-selector
How to properly use swipeWithEvent to navigate a webView, Obj-C
Dec 27, 2021
objective-c
cocoa
event-handling
Core Data NSPredicate for relationships
Nov 10, 2022
iphone
cocoa
cocoa-touch
core-data
osx-leopard
How can I fix this clang warning: "Object with +0 retain counts returned to caller where +1 (owning) retain count is expected"?
May 20, 2019
objective-c
cocoa
clang
clang-static-analyzer
NSButton - set text color in disabled mode
Apr 16, 2021
objective-c
cocoa
macos
nsbutton
Better way to convert NSArray of NSNumbers to array of NSStrings
Apr 11, 2022
objective-c
cocoa
nsarray
unload dynamic library needs two dlclose() calls?
Jul 08, 2020
objective-c
c
macos
cocoa
dylib
How to display shadow for NSView?
Apr 08, 2020
macos
swift
cocoa
calayer
nsview
Cocoa Core Data newbie how-tos
Mar 04, 2022
.net
cocoa
core-data
cocoa-bindings
What location do OSX/Cocoa applications generally use to store data files?
Oct 02, 2022
cocoa
macos
bundle
Does it matter when super is called in dealloc?
Mar 15, 2022
iphone
objective-c
cocoa
cocoa-touch
memory
Validate NSString for Hexadecimal value
Aug 14, 2022
cocoa
nsstring
NSOpenPanel choose a directory ( not a file)
Dec 07, 2020
objective-c
macos
cocoa
Regex solution for Objective-C
Jan 13, 2013
objective-c
regex
cocoa
cocoa-touch
What GCD queue, main or not, am I running on?
Dec 06, 2018
objective-c
multithreading
cocoa
grand-central-dispatch
NSWindowController showWindow:nil does nothing
Mar 14, 2022
objective-c
macos
cocoa
nswindow
nswindowcontroller
How do you change the Back and Foreground Color of a CIFilter CIQRCodeGenerator Filter
Apr 11, 2021
macos
cocoa
qr-code
cifilter
How to drag NSStatusItems
Feb 19, 2022
cocoa
drag-and-drop
nsstatusbar
Show NSSegmentedControl menu when segment clicked, despite having set action
Jun 07, 2022
cocoa
macos
controls
usability
Clarification on Threads and Run Loops In Cocoa
Dec 23, 2021
cocoa
multithreading
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